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WO2024235038A1 - 传输信息确定方法、配置信息发送方法、终端及设备 - Google Patents

传输信息确定方法、配置信息发送方法、终端及设备 Download PDF

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Publication number
WO2024235038A1
WO2024235038A1 PCT/CN2024/091302 CN2024091302W WO2024235038A1 WO 2024235038 A1 WO2024235038 A1 WO 2024235038A1 CN 2024091302 W CN2024091302 W CN 2024091302W WO 2024235038 A1 WO2024235038 A1 WO 2024235038A1
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WIPO (PCT)
Prior art keywords
pucch
transmitted
res
uplink
csi
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Application number
PCT/CN2024/091302
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English (en)
French (fr)
Inventor
李娜
Original Assignee
维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2024235038A1 publication Critical patent/WO2024235038A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present application belongs to the field of communication technology, and specifically relates to a transmission information determination method, a configuration information sending method, a terminal and a device.
  • the terminal Before performing uplink channel transmission, the terminal needs to determine the transmission information of the uplink channel, such as the transport block size (TBS), transmission resources, the number of physical resource blocks (PRB), the number of channel state information (CSI) transmitted, etc.
  • TBS transport block size
  • PRB physical resource blocks
  • CSI channel state information
  • the method for determining the transmission information of the uplink channel is only applicable to some conventional resource configuration scenarios, which results in poor transmission performance of the terminal.
  • the embodiments of the present application provide a transmission information determination method, a configuration information sending method, a terminal and a device, which can solve the problem of poor transmission performance of the terminal.
  • a method for determining transmission information comprising:
  • the terminal obtains configuration information, where the configuration information is used to configure an uplink silence pattern, where the uplink silence pattern is used to indicate resources that are not to be transmitted;
  • the terminal determines transmission information of an uplink channel according to the number of first resource elements (REs), wherein the first number of REs is the number of REs associated with the uplink silent pattern and not to be transmitted, and the uplink channel includes at least one of the following:
  • REs resource elements
  • Physical uplink shared channel Physical Uplink Shared Channel, PUSCH
  • physical uplink control channel Physical downlink control channel, PUCCH.
  • a method for sending configuration information comprising:
  • the network side device sends configuration information to the terminal, where the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not to be transmitted.
  • a transmission information determination device including:
  • An acquisition module used to acquire configuration information, where the configuration information is used to configure an uplink silent pattern, where the uplink silent pattern is used to indicate resources that are not to be transmitted;
  • a determination module is used to determine the transmission information of the uplink channel according to the number of first resource units RE, where the first number of REs is: the number of resource units RE associated with the uplink silent pattern and not transmitting, and the uplink channel includes at least one of the following:
  • a configuration information sending device including:
  • the sending module is used to send configuration information to the terminal, where the configuration information is used to configure an uplink silent pattern, and the uplink silent pattern is used to indicate resources that are not to be transmitted.
  • a terminal which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the transmission information determination method provided in the embodiment of the present application are implemented.
  • a terminal comprising a processor and a communication interface, wherein the communication interface is used to obtain configuration information, the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not transmitted; the processor is used to determine the transmission information of the uplink channel based on a first number of REs, the first number of REs being: the number of REs that are not transmitted and associated with the uplink silence pattern, and the uplink channel comprising at least one of the following: PUSCH, PUCCH.
  • a network side device which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the configuration information sending method provided in the embodiment of the present application are implemented.
  • a network side device comprising a processor and a communication interface, wherein the communication interface is used to send configuration information to a terminal, the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not transmitted.
  • a readable storage medium on which a program or instruction is stored.
  • the program or instruction is executed by a processor, the steps of the transmission information determination method provided in the embodiment of the present application are implemented, or the steps of the configuration information sending method provided in the embodiment of the present application are implemented.
  • a wireless communication system including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the transmission information determination method provided in the embodiment of the present application, and the network side device can be used to execute the steps of the configuration information sending method provided in the embodiment of the present application.
  • a chip which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement a transmission information determination method as provided in an embodiment of the present application, or to implement a configuration information sending method as provided in an embodiment of the present application.
  • a computer program/program product is provided, which is stored in a storage medium, and the program/program product is executed by at least one processor to implement the steps of the transmission information determination method provided in the embodiment of the present application, or the program/program product is executed by at least one processor to implement the steps of the configuration information sending method provided in the embodiment of the present application.
  • the terminal obtains configuration information, where the configuration information is used to configure an uplink silent pattern.
  • the uplink silent pattern is used to indicate resources that are not to be transmitted; the terminal determines the transmission information of the uplink channel according to the first number of REs, the first number of REs being: the number of REs that are not to be transmitted associated with the uplink silent pattern, and the uplink channel includes at least one of the following: PUSCH, PUCCH.
  • the transmission information of the uplink channel can be determined when the uplink silent pattern is configured, thereby supporting uplink channel transmission when the uplink silent pattern is configured, so as to improve the transmission performance of the terminal.
  • FIG1 is a block diagram of a wireless communication system to which an embodiment of the present application can be applied;
  • FIG2 is a flow chart of a method for determining transmission information provided by an embodiment of the present application.
  • FIG3 is a schematic diagram of interference in some embodiments of the present application.
  • FIG4 is a flow chart of a method for sending configuration information provided in an embodiment of the present application.
  • FIG5 is a structural diagram of a transmission information determination device provided in an embodiment of the present application.
  • FIG6 is a structural diagram of a configuration information sending device provided in an embodiment of the present application.
  • FIG7 is a structural diagram of a communication device provided in an embodiment of the present application.
  • FIG8 is a structural diagram of a terminal provided in an embodiment of the present application.
  • FIG. 9 is a structural diagram of a network-side device provided in an embodiment of the present application.
  • first, second, etc. of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by “first” and “second” are generally of one type, and the number of objects is not limited, for example, the first object can be one or more.
  • “or” in the present application represents at least one of the connected objects.
  • “A or B” covers three schemes, namely, Scheme 1: including A but not including B; Scheme 2: including B but not including A; Scheme 3: including both A and B.
  • the character "/" generally indicates that the objects associated with each other are in an "or” relationship.
  • indication in this application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication).
  • a direct indication can be understood as the sender explicitly informing the receiver of specific information, operations to be performed, or request results in the sent indication;
  • an indirect indication can be understood as the receiver determining the corresponding information according to the indication sent by the sender, or making a judgment and determining the operation to be performed or the request result according to the judgment result.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • NR New Radio
  • 6G 6th Generation
  • FIG1 shows a block diagram of a wireless communication system applicable to the embodiment of the present application.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (Ultra-mobile Personal Computer, UMPC), a mobile Internet device (Mobile Internet Device, MID), an augmented reality (Augmented Reality, AR), a virtual reality (Virtual Reality, VR) device, a robot, a wearable device (Wearable Device), a flight vehicle (flight vehicle), a vehicle user equipment (VUE), a shipborne equipment, a pedestrian terminal (Pedestrian User Equipment, PUE), a smart home (home appliances with wireless communication functions, such as refrigerators, televisions, washing machines or furniture, etc.), a game console, a personal computer (Personal Computer, PC
  • Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc.
  • the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application.
  • the network side device 12 may include an access network device or a core network device, wherein the access network device may also be called a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit.
  • the access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point (Access Point, AP) or a wireless fidelity (Wireless Fidelity, WiFi) node, etc.
  • WLAN wireless Local Area Network
  • AP Access Point
  • WiFi wireless Fidelity
  • the base station can be called Node B (Node B, NB), Evolved Node B (Evolved Node B, eNB), the next generation Node B (the next generation Node B, gNB), New Radio Node B (New Radio Node B, NR Node B), access point, Relay Base Station (Relay Base Station, RBS), Serving Base Station (Serving Base Station, SBS), Base Transceiver Station (Base Transceiver Station, BTS), radio base station, radio transceiver, base Basic Service Set (BSS), Extended Service Set (ESS), home Node B (HNB), home evolved Node B (home evolved Node B), Transmission Reception Point (TRP) or other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that, in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.
  • the core network equipment may include but is not limited to at least one of the following: core network node, core network function, mobility management entity (Mobility Management Entity, MME), access mobility management function (Access and Mobility Management Function, AMF), Session Management Function (SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Server Discovery Function (EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), Centralized Network Configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (or L-NEF), Binding Support Function (BSF), Application Function (AF), etc.
  • MME mobility management entity
  • AMF Access and Mobility Management Function
  • UPF User Plane Function
  • PCF Policy Control Function
  • PCF Policy and Charging Rules Function
  • EASDF Edge Application Server Discovery Function
  • UDM Unified Data Management
  • UDR Unified Data Repository
  • HSS
  • FIG. 2 is a flow chart of a method for determining transmission information provided by an embodiment of the present application. As shown in FIG. 2, the method includes the following steps:
  • Step 201 The terminal obtains configuration information, where the configuration information is used to configure an uplink muting pattern (uplink muting pattern), where the uplink muting pattern is used to indicate resources that are not to be transmitted.
  • uplink muting pattern uplink muting pattern
  • the terminal obtains the configuration information by receiving the configuration information sent by the network side device.
  • the network side device configures the configuration information through high-level signaling, such as configuring the configuration information through system information or high-level radio resource control (Radio Resource Control, RRC).
  • RRC Radio Resource Control
  • the above configuration information is used to configure the uplink silence pattern, which can also be understood as the above configuration information is used to indicate the above uplink silence pattern.
  • the resources not to be transmitted indicated by the above-mentioned uplink silence pattern may be one or more REs not to be transmitted in one or more PRBs (including all REs in one PRB), wherein the one or more PRBs may be PRBs allocated to the above-mentioned terminal, or the one or more PRBs may be PRBs in some bandwidths or some bandwidth parts (Bandwidth Part, BWP), etc.
  • these PRBs may be default, or pre-configured, or indicated by the above-mentioned uplink silence pattern, etc., which are not limited.
  • the resources not to be transmitted indicated by the above-mentioned uplink silence pattern may be indicated according to the granularity of RE (for example, indicating REs not to be transmitted), or according to the granularity of RB (for example, indicating RBs not to be transmitted).
  • the uplink silence pattern may be an uplink silence pattern generated to avoid or reduce interference, for example, the uplink silence pattern may be used to avoid or reduce cross-link interference (Cross Link Interference, CLI), such as the resources not to be transmitted indicated by the uplink silence pattern are the resources where the cross-link interference reference signal (Cross Link Interference Reference Signal, CLI-RS) is located, that is, the resources where the CLI-RS is located are avoided by the uplink silence pattern, such as avoiding the resource block (Resource block, RB) or RE where the CLI-RS is located.
  • CLI Cross-link interference
  • the above-mentioned CLI may be as shown in FIG3, including CLI between base stations or CLI between terminals.
  • the above uplink silent pattern can avoid or reduce interference in the communication system, thereby improving the communication system.
  • Overall performance can avoid or reduce interference in the communication system, thereby improving the communication system.
  • the uplink silence pattern may be indicated by the network side device to the terminal when performing uplink scheduling, or may be semi-statically configured, or multiple uplink silence patterns may be semi-statically configured first, and then the network side device may indicate the multiple patterns in the semi-statically configured patterns to the terminal when performing uplink scheduling, etc.
  • the above-mentioned uplink muting pattern may also be referred to as an uplink rate matching pattern, or an uplink blanking pattern.
  • the uplink silence pattern may explicitly or implicitly indicate the resources not to be transmitted.
  • Step 202 The terminal determines transmission information of an uplink channel according to a first number of REs, where the first number of REs is the number of REs associated with the uplink silent pattern and not for transmission, and the uplink channel includes at least one of the following:
  • the number of REs not to be transmitted associated with the uplink silence pattern may be the number of REs included in the non-transmission resources indicated by the uplink silence pattern, or the number of REs not to be transmitted in a single or multiple PRBs corresponding to the uplink silence pattern, etc.
  • the number of REs not to be transmitted associated with the uplink silence pattern may be the number of REs included in the non-transmission resources indicated by the uplink silence pattern, or the number of REs not to be transmitted in a single or multiple PRBs corresponding to the uplink silence pattern, etc.
  • the above-mentioned determination of the transmission information of the uplink channel based on the first number of REs may be to calculate the transmission information of the uplink channel when the uplink channel does not transmit the resources indicated by the uplink silence pattern, or to calculate the transmission information of the uplink channel when the uplink channel is not mapped to the resources indicated by the uplink silence pattern.
  • the above steps can be used to determine the transmission information of the uplink channel when the uplink silence pattern is configured, thereby supporting uplink channel transmission when the uplink silence pattern is configured to improve the transmission performance of the terminal.
  • the uplink silence pattern since the uplink silence pattern is used to indicate resources that are not to be transmitted, the uplink silence pattern can be used to avoid resources where other signals are located to avoid or reduce interference, such as avoiding resources where CLI-RS is located.
  • the transmission information includes at least one of the following:
  • the above-mentioned TBS may be the TBS of the PUSCH
  • the above-mentioned transmission resources may be the transmission resources of the above-mentioned PUSCH or PUCCH
  • the above-mentioned number of PRBs for transmission may be the number of PRBs for PUSCH or PUCCH transmission
  • the above-mentioned number of CSI reports for transmission may be the number of CSI reports for PUSCH or PUCCH transmission
  • the above-mentioned effective channel coding rate may be the effective channel coding rate of the above-mentioned PUSCH or PUCCH.
  • the terminal transmits the uplink channel, it transmits based on these transmission information, thereby making the uplink channel transmission more reliable.
  • the above-mentioned TBS, transmission resources, number of transmitted PRBs, number of transmitted CSI reports and effective channel code rate may be partially or entirely determined according to the above-mentioned first number of REs.
  • the remaining transmission information may be configured or calculated in other ways, which is not limited thereto.
  • the terminal determines the transmission information of the uplink channel according to the first number of REs, including:
  • the terminal calculates, according to the first number of REs, the second number of REs allocated to the PUSCH in a single PRB, where the first number of REs is: the number of REs not transmitted in a single PRB associated with the uplink silent pattern;
  • the terminal calculates the TBS of the PUSCH based on the second number of REs.
  • the second number of REs allocated to the PUSCH in the above-mentioned single PRB may be the number of REs that the PUSCH can use to transmit an uplink shared channel (Uplink Shared Channel, UL-SCH) or uplink control information in one PRB.
  • Uplink Shared Channel UL-SCH
  • the second number of REs is: a value obtained by subtracting the first value from the first product, where:
  • the first product is: the product of the number of subcarriers included in a single PRB and the number of symbols of the PUSCH scheduled in a single time slot;
  • the first value is the sum of the following three values:
  • the overhead configured in the service cell configuration corresponding to the PUSCH, the first number of REs, and the number of REs occupied by the demodulation reference signal (Demodulation Reference Signal, DMRS) in a single PRB in the PUSCH allocation period.
  • DMRS Demodulation Reference Signal
  • the overhead configured in the service cell configuration corresponding to the above-mentioned PUSCH may be the overhead of the channel state information reference signal (CSI Reference Signal, CSI-RS), control resource set (Control resource set, CORESET), etc. considered in the service cell where the above-mentioned PUSCH is located, for example: the value of the overhead (xOverhead) parameter configuration in the high-level parameter PUSCH-ServingCellConfig.
  • CSI Reference Signal CSI-RS
  • Control resource set Control resource set, CORESET
  • the second number of REs can be calculated by calculating the first product, and then subtracting the overhead configured in the service cell configuration corresponding to the PUSCH, the first number of REs, and the number of REs occupied by DMRS in a single PRB during the PUSCH allocation period.
  • the second number of REs may be calculated using the following formula:
  • N'RE represents the number of the second RE, Indicates the number of subcarriers contained in a single PRB. Indicates that a PRB in the frequency domain contains 12 subcarriers. Indicates the number of symbols of the PUSCH scheduled in a single time slot; Indicates the number of REs occupied by the demodulation reference signal DMRS in a single PRB during the PUSCH allocation period, such as the overhead of the DMRS in a PRB; Indicates the overhead configured in the serving cell configuration corresponding to PUSCH, such as the xOverhead parameter in the high-level parameter PUSCH-ServingCellConfig. It mainly considers the overhead of CSI-RS and CORESET.
  • N rate-matching represents the first number of REs, such as the number of REs not to be transmitted in a PRB or indicated by the uplink muting pattern in the PRB, where the first number of REs is It can be determined according to the uplink silence pattern or high-level configuration.
  • the specific implementation method for calculating the above-mentioned second number of REs is not limited in the embodiments of the present application.
  • the second RE allocated to the PUSCH in a single PRB is calculated based on the first number of REs, and the overhead configured in the service cell configuration corresponding to the above-mentioned PUSCH may not be considered.
  • the accuracy of the TBS of the PUSCH can be provided by the above first RE.
  • the terminal may calculate the TBS of the PUSCH based on the second number of REs by the following process:
  • Step 4 When N info >3824,
  • the terminal determines the transmission information of the uplink channel according to the first number of REs, including:
  • the terminal calculates the number of third REs allocated to the PUSCH in a single PRB
  • the terminal calculates the total number of REs allocated to the PUSCH in a single time slot based on the first number of REs, the third number of REs, and the number of PRBs allocated to the terminal, wherein the first number of REs is: the number of REs not transmitted in the PRB where the PUSCH transmission associated with the uplink silent pattern is located;
  • the terminal calculates the TBS of the PUSCH based on the total number of REs.
  • the calculation of the third number of REs allocated to the PUSCH in a single PRB may be performed by a method defined in a protocol or a method newly defined in a subsequent protocol.
  • the number of third REs allocated to the PUSCH in a single PRB is calculated as follows:
  • N'RE represents the number of the third RE mentioned above, Indicates the number of subcarriers contained in a single PRB. Indicates that a PRB in the frequency domain contains 12 subcarriers. Indicates the number of symbols of the PUSCH scheduled in a single time slot; Indicates the number of REs occupied by the demodulation reference signal DMRS in a single PRB during the PUSCH allocation period, such as the overhead of the DMRS in a PRB; Indicates the overhead configured in the serving cell configuration corresponding to PUSCH, such as the xOverhead field in the high-level parameter PUSCH-ServingCellConfig. It mainly considers the overhead of CSI-RS and CORESET. The default value is 0, and the configurable value is ⁇ 6,12,18 ⁇ . For example, for message 3 (Msg3) PUSCH transmission, Set to 0.
  • Msg3 message 3
  • the number of PRBs allocated to the terminal is the number of PRBs configured before configuring the uplink muting pattern or performing rate matching.
  • the number of PRBs allocated to the terminal may be the total number of PRBs allocated to the terminal.
  • the total number of REs is: a value obtained by subtracting the first number of REs from the second product, where:
  • the second product is: the product of a minimum value and the number of PRBs allocated to the terminal, and the minimum value is the minimum value of the third number of REs and a preset threshold.
  • the above preset threshold may be agreed upon by the protocol or configured on the network side, for example: 156.
  • the minimum value is selected between the third number of REs and the preset threshold and multiplied by the number of PRBs allocated to the terminal, and then the first number of REs is subtracted to obtain the total number of REs.
  • N RE represents the total number of the above-mentioned REs
  • N'RE represents the above-mentioned third RE number
  • nPRB is the number of PRBs allocated to the terminal
  • N rate-matching represents the above-mentioned first RE number, such as the number of REs not transmitted as indicated by the uplink silent pattern in all PRBs where PUSCH is located, wherein the above-mentioned first RE number can be determined according to the uplink silent pattern or configured by a high-level layer.
  • the TBS of the PUSCH can be preliminarily calculated using the above first number of REs.
  • the TBS of the PUSCH can be calculated using the method defined in the protocol or subsequently defined, and there is no limitation on this.
  • steps 2 to 4 of the above-described implementation mode for calculating the TBS of the PUSCH can also be used to calculate the TBS of the PUSCH.
  • the PUSCH may include at least the following: One:
  • the CRC in the downlink control information (DCI) format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • C-RNTI Cell Radio Network Temporary Identifier
  • Modulation and coding scheme-Cell Radio Network Temporary Identifier MCS-C-RNTI
  • CS-RNTI Configured Scheduling Network Temporary Identifier
  • the number of PRBs for transmission includes: the minimum number of PRBs for PUCCH transmission, wherein:
  • the value of the minimum number of PRBs for PUCCH transmission is: when the number of PRBs for PUCCH transmission meets the first condition, the minimum number of PRBs used for PUCCH transmission, that is, the number of PRBs used in actual PUCCH transmission;
  • the first condition is a condition including the first number of REs.
  • the minimum number of PRBs used for the PUCCH transmission can be understood as the minimum number of PRBs used for PUCCH transmission when the first condition is met, that is, the minimum number of PRBs used for PUCCH transmission when the first condition is met.
  • the above-mentioned first condition is a condition including the first number of REs, which can be understood as the condition corresponding to the above-mentioned first number of REs, that is, the minimum number of PRBs for PUCCH transmission is determined according to the first number of REs.
  • the minimum number of PRBs for PUCCH transmission may be determined, which may improve the reliability of PUCCH transmission.
  • the first condition includes:
  • the PUCCH in, represents a first value of the first number of REs, the first value being: the uplink silent pattern is associated, the PUCCH is transmitted in the symbol where the PUCCH transmits UCI The number of REs not transmitted in a PRB;
  • a third value representing the first number of REs where the third value is: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check (CRC) information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the above-mentioned UCI may include at least one of the following:
  • Hybrid automatic repeat request acknowledgment (HARQ-ACK), Scheduling Request (SR), CSI.
  • O UCI may indicate the number of bits of at least one of HARQ-ACK, SR, and CSI transmitted by the following PUCCH.
  • UCI may be HARQ-ACK, HARQ-ACK+SR, CSI, CSI+HARQ-ACK, CSI+SR, or CSI+HARQ-ACK+SR.
  • a more reasonable minimum number of PRBs for PUCCH transmission can be determined by the first condition, so as to improve the reliability of PUCCH transmission.
  • the first condition is not limited to the first condition represented by the multiple formulas, and the first condition may be specifically agreed upon by the protocol or configured on the network side.
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the CSI reports that need to be multiplexed and transmitted on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate;
  • the second condition is a condition including the first number of REs.
  • the number of CSI reports transmitted by the above PUCCH may be the number of CSI reports transmitted by the PUCCH, or the number of CSI first parts (part 1) transmitted by the PUCCH or the number of CSI second parts (part 2) transmitted by the PUCCH.
  • CSI part 1 and CSI part 2 are included, if the UCI transmission code rate is greater than the code rate configured for PUCH, CSI part 2 is discarded first until all CSI part 2 reports are discarded, and then CSI part 1 is discarded.
  • the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate. It can be the maximum number of CSI reports that can be transmitted by PUCCH while ensuring that the transmission code rate is not higher than the configured code rate of PUCCH.
  • the second condition includes:
  • a fifth value representing the first number of REs the fifth value being: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the second condition described above can make the number of CSI reports transmitted by the PUCCH more reasonable, thereby improving the transmission performance of the PUCCH.
  • the second condition is not limited to the second condition represented by the multiple formulas, and the second condition may be specifically agreed upon by the protocol or configured on the network side.
  • the second value of CSI reports selected in ascending order of priority values in the CSI reports that need to be multiplexed on the PUCCH for transmission can be referred to as the second value of CSI reports selected in order of priority in the CSI reports that need to be multiplexed on the PUCCH for transmission.
  • the second value of CSI selected in ascending order of priority values is not limited, for example: the second value of CSI determined in a predefined order according to the total number of CSIs that need to be multiplexed on the PUCCH for transmission.
  • the second value satisfies at least one of the following conditions:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH (which may be 0, indicating that the UCI transmitted on the PUCCH does not include HARQ-ACK information)
  • O SR represents the number of bits of SR information transmitted by the PUCCH (which may be 0, indicating that the UCI transmitted on the PUCCH does not include SR information);
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits of the first part of the n-th CSI report (i.e., the number of bits of part 1 of the n-th CSI report);
  • O CRC, CSI-part1, N+1 means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits of the first part of the n-th CSI report (i.e., the number of bits of part 1 of the n-th CSI report); represents the number of PRBs configured for the PUCCH, Indicates the number of PRBs configured for the PUCCH;
  • the number of symbols that can transmit UCI in the PUCCH The number of subcarriers that can be used to transmit UCI in a single PRB.
  • the orthogonal cover code (OCC) length corresponding to the PUCCH is For PUCCH format 3
  • the OCC length corresponding to the PUCCH is For PUCCH format 4
  • PUCCH format 2 it is equal to the number of OFDM symbols configured for the PUCCH, such as parameter nrofSymbols.
  • PUCCH formats 3 and 4 it is equal to the number of symbols configured for the PUCCH minus the number of symbols occupied by DMRS;
  • the first number of REs is: the number of REs that are not transmitted in the symbol where the PUCCH transmission uplink control information UCI associated with the uplink silent pattern is located;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the number of PRBs configured for the above-mentioned PUCCH may be the number of PRBs configured for determining the PUCCH for transmitting CSI.
  • the terminal transmits HARQ-ACK, SR and CSI on one PUCCH, wherein a CSI report includes a CSI second part (part 2)
  • the second value includes: the number of second parts of the CSI report transmitted by the PUCCH, and the total number of CSI first parts of the CSI report that needs to be multiplexed and transmitted on the PUCCH;
  • the fifth condition is at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part2, N means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part2, N+1 means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • PUCCH transmits all CSI part 1 and CSI part 2 .
  • the terminal transmits HARQ-ACK, SR and CSI on one PUCCH, where the CSI includes CSI part 1 and CSI part 2, but according to the above embodiment B, the condition is not met, then the UE discards all CSI part 2 and determines the number of CSI part 1s transmitted as follows.), when the fifth condition is not met In the case where the second value satisfies the sixth condition, the first part of the CSI report transmitted by the PUCCH is equal to the number of the first part of the CSI report transmitted by the PUCCH;
  • the sixth condition includes at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • N+1 means The corresponding number of CRC bits
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • PUCCH transmission CSI part 1 is transmitted and CSI part 2 is not transmitted.
  • At least one of the above formulas can be used to make the determined number of CSI reports for PUCCH transmission more reasonable, thereby improving the transmission performance of PUCCH.
  • the transmission resource includes: the transmission resource of the PUCCH, wherein:
  • the transmission resource of the PUCCH includes resources selected on J PUCCH resources in at least one of the following ways:
  • a PUCCH resource with an index of 0 among the J PUCCH resources is selected, where the third condition is a condition including the first number of REs, and J is a positive integer:
  • the third condition is not satisfied and a fourth condition is satisfied, selecting a PUCCH resource with an index of j+1 among the J PUCCH resources, wherein the fourth condition is a condition including the first number of REs, where 0 ⁇ j ⁇ J-1;
  • the J PUCCH resources are PUCCH resources used to transmit a plurality of CSIs.
  • the resource index of the resource is numbered in ascending order of the product of the corresponding number of REs, modulation order and configured code rate.
  • the J PUCCH resources mentioned above may be PUCCH resources configured by the network side for transmitting a plurality of CSIs, such as J PUCCH resources configured by a multi-CSI-PUCCH resource list (multi-CSI-PUCCH-ResourceList).
  • J is a positive integer greater than 1, and may be an integer less than or equal to 2.
  • the third condition and the fourth condition mentioned above can make the selected PUCCH resources more reasonable, so as to improve the transmission performance of the PUCCH.
  • the third condition includes:
  • the fourth condition includes:
  • a sixth value representing the first number of REs the sixth value being: the number of REs that are not transmitted in the symbol where the PUCCH transmission UCI associated with the uplink silent pattern is located;
  • a seventh value representing the first number of REs where the seventh value is: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH
  • [] 0 indicates that the information of the PUCCH resource with index 0 is used to calculate the operations within [].
  • [] j indicates that the information of the PUCCH resource with index j is used to calculate the operations within [].
  • [] j+1 indicates that the information of the PUCCH resource with index j+1 is used to calculate the operations within [].
  • the third condition and the fourth condition mentioned above can make the selected PUCCH resources more reasonable, so as to improve the transmission performance of the PUCCH.
  • the third condition is not limited to the third condition represented by the multiple formulas, and the third condition may be specifically agreed upon by the protocol or configured on the network side.
  • the fourth condition is not limited to the fourth condition represented by the multiple formulas, and the fourth condition may be specifically agreed upon by the protocol or configured on the network side.
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the reported CSI that needs to be multiplexed for transmission on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate.
  • the third condition and the fourth condition mentioned above can make the selected PUCCH resources more reasonable, so as to improve the transmission performance of the PUCCH.
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits of the first part of the n-th CSI report (i.e., the number of bits of part 1 of the n-th CSI report);
  • the first number of REs is: the number of REs that are not transmitted in the symbol where the PUCCH transmission uplink control information UCI associated with the uplink silent pattern is located;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the number of PRBs configured for the above-mentioned PUCCH may be the number of PRBs configured for determining the PUCCH for transmitting CSI.
  • the terminal transmits HARQ-ACK, SR and CSI on one PUCCH, wherein a CSI report includes a CSI second part (part 2)
  • the second value includes: the number of second parts of the CSI report transmitted by the PUCCH, and the total number of CSI first parts of the CSI report that needs to be multiplexed and transmitted on the PUCCH;
  • the fifth condition is at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part2, N means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part2, N+1 means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the UE discards all CSI part 2 and determines the number of transmitted CSI part 1 as follows.), when the fifth condition is not met, the second value is equal to the number of the first part of the CSI report transmitted by the PUCCH that meets the sixth condition;
  • the sixth condition includes at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • N+1 means The corresponding number of CRC bits
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the number of PRBs configured by the above-mentioned PUCCH may be the number of PRBs configured by the PUCCH in the PUCCH resource with an index of 0.
  • the number of PRBs configured by the above-mentioned PUCCH may be the number of PRBs configured by the PUCCH in the PUCCH resource with an index of j+1.
  • the number of PRBs configured by the above-mentioned PUCCH may be the number of PRBs configured by the PUCCH in the PUCCH resource with an index of J-1.
  • At least one of the above formulas can be used to make the determined number of CSI reports for PUCCH transmission more reasonable, thereby improving the transmission performance of PUCCH.
  • the uplink silence pattern is applicable to at least one of the following:
  • the CRC of the downlink control information DCI format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • C-RNTI Cell Radio Network Temporary Identifier
  • Modulation and coding scheme-Cell Radio Network Temporary Identifier MCS-C-RNTI
  • CS-RNTI Configured Scheduling Network Temporary Identifier
  • the PUCCH format of the above-mentioned PUCCH may be PUCCH format 2 or PUCCH format 3 agreed upon by the protocol.
  • the above-mentioned uplink muting pattern is not adopted, or the above-mentioned first number of REs is set to 0.
  • These PUSCHs do not need to perform uplink rate matching according to the uplink muting pattern configured or indicated by the network side, or the uplink muting pattern of these PUSCHs or the above-mentioned first number of REs can be configured by system information, such as system information block (SIB) 1 configuration.
  • SIB system information block
  • the resource not to be transmitted indicated by the uplink silence pattern does not overlap with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the RE where the phase tracking reference signal (PTRS) of the PUSCH is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the RE where the phase tracking reference signal PTRS of the PUSCH is located.
  • the resources not to be transmitted indicated by the uplink silent pattern do not overlap with the resources where the DMRS or PTRS is located, so as to avoid the terminal being unable to transmit the DMRS or PTRS, thereby improving the transmission performance of the terminal.
  • the above-mentioned undesirability may be that if the resources not to be transmitted indicated by the uplink silence pattern overlap with the symbol or RE where the DMRS of the uplink channel is located, the terminal ignores or discards the above-mentioned uplink silence pattern, or ignores the resources indicated by the uplink silence pattern that overlap with the symbol or RE where the DMRS of the uplink channel is located;
  • the configuration information is high-layer signaling configuration information
  • the terminal In a case where the terminal obtains the uplink muting pattern configured by layer 1 (L1) or layer 2 (L2) signaling, the terminal does not use the uplink muting pattern configured by the layer 1 or layer 2 signaling when calculating the TBS of the uplink channel.
  • L1 layer 1
  • L2 layer 2
  • the uplink silence pattern is configured by high-level signaling, such as system information configuration or high-level RRC configuration.
  • the uplink silence pattern indicated by L1 or L2 signaling is not considered when calculating the above TBS, so as to avoid the calculation of the TBS of the uplink channel indicated by L1 or L2 signaling, which is beneficial to improve the transmission reliability of the uplink channel.
  • the first number of REs is determined based on the uplink silence pattern, or the first number of REs is configured by a high layer.
  • the first number of REs may be determined based on the uplink silence pattern by calculating the first number of REs based on the uplink silence pattern, which does not require additional signaling configuration, thereby reducing signaling overhead.
  • the first number of REs may be configured by a high-level layer, and the network side device may configure the first number of REs through a high-level signaling.
  • the above-mentioned UCI may include at least one of the following:
  • CG Configured Grant
  • UTO-UCI can be used to indicate the CG PUSCH transmission occasion not used by the terminal.
  • the above-mentioned skipping of the resources not to be transmitted indicated by the uplink silence pattern may be removing the resources not to be transmitted indicated by the uplink silence pattern in the PUSCH resources.
  • the terminal when the effective channel code rate of the uplink channel is greater than a preset threshold (effective channel code rate), the terminal does not transmit the uplink channel; or, the terminal does not expect the effective channel code rate of the uplink channel to be greater than the preset threshold.
  • a preset threshold effective channel code rate
  • the effective channel code rate of the uplink channel is calculated based on the first number of REs, for example: the number of uplink information bits (including CRC bits) of the uplink channel is calculated based on the first number of REs, and then the number of uplink information bits is divided by the number of physical channel bits on PUSCH to obtain the effective channel code rate.
  • the effective channel code rate is defined as the number of uplink information bits (including CRC bits) divided by the number of physical channel bits on PUSCH.
  • the effective channel code rate TBS that can be transmitted by all REs available for UL-SCH transmission on the TBS/PUSCH determined above.
  • the above-mentioned preset threshold may be agreed upon by the protocol or configured on the network side.
  • the threshold is related to the channel type or the channel coding method.
  • the terminal since the effective channel code rate of the uplink channel is greater than the preset threshold, the terminal The terminal does not transmit the uplink channel, or the terminal does not expect the effective channel code rate of the uplink channel to be greater than a preset threshold, which can avoid uplink channel transmission errors and is conducive to improving the transmission reliability of the uplink channel.
  • the terminal does not transmit the PUSCH, or for CG PUSCH, when the effective channel code rate corresponding to the PUSCH is greater than a certain value, the terminal does not transmit the PUSCH, and for dynamic grant (Dynamic Grant, DG) PUSCH (or for a single DCI scheduling multiple PUSCHs, the first effective PUSCH), the terminal does not expect the effective channel code rate corresponding to the PUSCH to be greater than a certain value.
  • the effective channel code rate is defined as the number of uplink information bits (including CRC bits) divided by the number of physical channel bits on the PUSCH.
  • the above judgment can be made based on the granularity of repetition transmission (per repetition) or based on the granularity of repetition transmission bundling (per repetition bundle) (all PUSCHs of repetition transmission).
  • the per repetition judgment may be to judge for each repeated transmission separately, not to transmit for the number of times that meet the above conditions, and to transmit for the number of times that do not meet the above conditions;
  • the first condition is a condition including the first number of REs.
  • the first condition includes:
  • the PUCCH in, represents a first value of the first number of REs, the first value being: the uplink silent pattern is associated, the PUCCH is transmitted in the symbol where the PUCCH transmits UCI The number of REs not transmitted in a PRB;
  • the third value represents a third value of the first number of REs, the third value being: the uplink silent pattern Associated with the number of REs that are not transmitted in a single PRB in the symbol where the PUCCH transmits UCI;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the CSI reports that need to be multiplexed and transmitted on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate;
  • the second condition is a condition including the first number of REs.
  • the second condition includes:
  • a fifth value representing the first number of REs the fifth value being: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the transmission resource includes: a transmission resource of the PUCCH, wherein:
  • the transmission resource of the PUCCH includes resources selected on J PUCCH resources in at least one of the following ways:
  • a PUCCH resource with an index of 0 among the J PUCCH resources is selected, where the third condition is a condition including the first number of REs, and J is a positive integer:
  • the third condition is not satisfied and a fourth condition is satisfied, selecting a PUCCH resource with an index of j+1 among the J PUCCH resources, wherein the fourth condition is a condition including the first number of REs, where 0 ⁇ j ⁇ J-1;
  • the third condition includes:
  • the fourth condition includes:
  • a sixth value representing the first number of REs the sixth value being: the number of REs that are not transmitted in the symbol where the PUCCH transmission UCI associated with the uplink silent pattern is located;
  • a seventh value representing the first number of REs where the seventh value is: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH
  • [] 0 indicates that the information of the PUCCH resource with index 0 is used for calculation.
  • [] j indicates that the information of the PUCCH resource with index j is used for calculation.
  • [] j+1 indicates that the information of the PUCCH resource with index j+1 is used for calculation. Operations within [].
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the CSI reports that need to be multiplexed for transmission on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate.
  • the second value satisfies at least one of the following conditions:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • the first number of REs is: the number of REs that are not transmitted in the symbol where the PUCCH transmission uplink control information UCI associated with the uplink silent pattern is located;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the second value includes: the number of second parts of the CSI report transmitted by the PUCCH and the total number of CSI first parts of the CSI report that needs to be multiplexed and transmitted on the PUCCH;
  • the fifth condition is at least one of the following:
  • N+1 means The corresponding number of CRC bits
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the uplink silence pattern is applicable to at least one of the following:
  • the CRC of the downlink control information DCI format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • Modulation and coding scheme cell radio network temporary identifier MCS-C-RNTI
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the RE where the phase tracking reference signal PTRS of the PUSCH is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the RE where the phase tracking reference signal PTRS of the PUSCH is located.
  • the configuration information is high-layer signaling configuration information.
  • the terminal In a case where the terminal obtains the uplink muting pattern configured by layer 1 or layer 2 signaling, the terminal does not use the uplink muting pattern configured by layer 1 or layer 2 signaling when calculating the TBS of the uplink channel.
  • the first number of REs is determined based on the uplink silence pattern, or the first number of REs is Configured for high-level.
  • the terminal when the effective channel code rate of the uplink channel is greater than a preset threshold, the terminal does not transmit the uplink channel; or the terminal does not expect the effective channel code rate of the uplink channel to be greater than a preset threshold.
  • the above communication device can improve the transmission performance of the terminal.
  • the transmission information determination device in the embodiment of the present application can be an electronic device, such as an electronic device with an operating system, or a component in the electronic device, such as an integrated circuit or a chip.
  • the electronic device can be a terminal, or it can be other devices other than a terminal.
  • the terminal can include but is not limited to the types of terminals 11 listed above, and other devices can be servers, network attached storage (NAS), etc., which are not specifically limited in the embodiment of the present application.
  • the transmission information determination device provided in the embodiment of the present application can implement each process implemented by the method embodiment of Figure 2 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the configuration information sending method provided in the embodiment of the present application can be executed by a configuration information sending device.
  • the configuration information sending device provided in the embodiment of the present application is described by taking the configuration information sending method executed by the configuration information sending device as an example.
  • FIG. 6 is a structural diagram of a configuration information sending device provided in an embodiment of the present application.
  • the configuration information sending device 600 includes:
  • the sending module 601 is used to send configuration information to the terminal, where the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not to be transmitted.
  • the uplink silence pattern is applicable to at least one of the following:
  • the CRC of the downlink control information DCI format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • Modulation and coding scheme cell radio network temporary identifier MCS-C-RNTI
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the resources not to be transmitted indicated by the uplink muting pattern do not overlap with the REs where the phase tracking reference signal PTRS of the PUSCH is located.
  • the above communication device can improve the transmission performance of the terminal.
  • the configuration information sending device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component in the electronic device, such as an integrated circuit or a chip.
  • the electronic device may be a terminal or a network side device.
  • the configuration information sending device provided in the embodiment of the present application can implement each process implemented by the method embodiment shown in Figure 4 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the embodiment of the present application further provides a communication device 700, including a processor 701 and a memory 702, wherein the memory 702 stores a program or instruction that can be run on the processor 701.
  • the communication device 700 is a terminal
  • the program or instruction is executed by the processor 701 to implement the various steps of the above-mentioned transmission information determination method embodiment, and can achieve the same technical effect.
  • the communication device 700 is a network side device
  • the program or instruction is executed by the processor 701 to implement the various steps of the above-mentioned configuration information sending method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a terminal, including a processor and a communication interface, wherein the communication interface is used to obtain configuration information, the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not transmitted; the processor is used to determine the transmission information of an uplink channel based on a first number of REs, the first number of REs being: the number of REs that are not transmitted and associated with the uplink silence pattern, and the uplink channel includes at least one of the following: PUSCH, PUCCH.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the steps in the method embodiment shown in Figure 2.
  • This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to the terminal embodiment and can achieve the same technical effect.
  • Figure 8 is a schematic diagram of the hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809 and at least some of the components of a processor 810.
  • the terminal 800 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 810 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system.
  • a power source such as a battery
  • the terminal structure shown in FIG8 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange components differently, which will not be described in detail here.
  • the input unit 804 may include a graphics processing unit (GPU) 8041 and a microphone 8042, and the graphics processor 8041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the display unit 806 may include a display panel 8061, and the display panel 8061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc.
  • the user input unit 807 includes at least one of a touch panel 8071 and other input devices 8072.
  • the touch panel 8071 is also called a touch screen.
  • the touch panel 8071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.
  • the radio frequency unit 801 after receiving downlink data from the network side device, can transmit the data to the processor 810 for processing; in addition, the radio frequency unit 801 can send uplink data to the network side device.
  • the radio frequency unit 801 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • the volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM).
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • SDRAM synchronous dynamic random access memory
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous link dynamic random access memory
  • DRRAM direct memory bus random access memory
  • the processor 810 may include one or more processing units; optionally, the processor 810 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 810.
  • the radio frequency unit 801 is used to obtain configuration information, where the configuration information is used to configure an uplink silent pattern, where the uplink silent pattern is used to indicate resources that are not to be transmitted;
  • the processor 810 is configured to determine transmission information of an uplink channel according to a first number of REs, where the first number of REs is: the number of REs associated with the uplink silent pattern and not performing transmission, and the uplink channel includes at least one of the following:
  • the transmission information includes at least one of the following:
  • PRBs physical resource blocks
  • CSI channel state information
  • determining the transmission information of the uplink channel according to the first number of REs includes:
  • the first number of REs is: the number of REs not transmitted in a single PRB associated with the uplink muting pattern
  • the second number of REs is: a value obtained by subtracting the first value from the first product, wherein:
  • the first product is: the product of the number of subcarriers included in a single PRB and the number of symbols of the PUSCH scheduled in a single time slot;
  • the first value is the sum of the following three values:
  • the overhead configured in the serving cell configuration corresponding to the PUSCH, the first number of REs, and the number of REs occupied by a demodulation reference signal DMRS in a single PRB in the PUSCH allocation period.
  • determining the transmission information of the uplink channel according to the first number of REs includes:
  • the first number of REs is: the number of REs not transmitted in the PRB where the PUSCH transmission associated with the uplink silent pattern is located;
  • the TBS of the PUSCH is calculated.
  • the total number of REs is: a value obtained by subtracting the first number of REs from the second product, wherein:
  • the second product is: the product of a minimum value and the number of PRBs allocated to the terminal, and the minimum value is the minimum value of the third number of REs and a preset threshold.
  • the number of PRBs for transmission includes: the minimum number of PRBs for PUCCH transmission, wherein:
  • the value of the minimum number of PRBs for PUCCH transmission is: the minimum value of the number of PRBs for PUCCH transmission when the number of PRBs for PUCCH transmission meets the first condition;
  • the first condition is a condition including the first number of REs.
  • the first condition includes:
  • the third value represents a third value of the first number of REs, the third value being: the uplink silent pattern Associated with the number of REs that are not transmitted in a single PRB in the symbol where the PUCCH transmits UCI;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the CSI reports that need to be multiplexed and transmitted on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate;
  • the second condition is a condition including the first number of REs.
  • the second condition includes:
  • a fifth value representing the first number of REs the fifth value being: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the transmission resource includes: a transmission resource of the PUCCH, wherein:
  • the transmission resource of the PUCCH includes resources selected on J PUCCH resources in at least one of the following ways:
  • a PUCCH resource with an index of 0 among the J PUCCH resources is selected, where the third condition is a condition including the first number of REs, and J is a positive integer:
  • the third condition is not satisfied and a fourth condition is satisfied, selecting a PUCCH resource with an index of j+1 among the J PUCCH resources, wherein the fourth condition is a condition including the first number of REs, where 0 ⁇ j ⁇ J-1;
  • the J PUCCH resources are PUCCH resources used to transmit multiple CSIs, and resource indexes of the J PUCCH resources are numbered in ascending order of the product of the corresponding number of REs, modulation order and configured code rate.
  • the third condition includes:
  • the fourth condition includes:
  • a sixth value representing the first number of REs the sixth value being: the number of REs that are not transmitted in the symbol where the PUCCH transmission UCI associated with the uplink silent pattern is located;
  • a seventh value representing the first number of REs where the seventh value is: the number of REs associated with the uplink muting pattern that are not transmitted in a single PRB in the symbol where the PUCCH transmission UCI is located;
  • O CRC represents the number of bits of cyclic redundancy check CRC information transmitted by the PUCCH
  • O UCI represents the number of bits of UCI transmitted by the PUCCH
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH
  • [] 0 means that the information of PUCCH resource with index 0 is used to calculate the operation in []
  • [] j means that the information of PUCCH resource with index j is used to calculate the operation in [].
  • the information calculation of the PUCCH resource is performed in [].
  • [] j+1 indicates that the information calculation of the PUCCH resource with index j+1 is used to perform the operation in [].
  • the number of CSI reports transmitted includes: the number of CSI reports transmitted by the PUCCH, wherein:
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is: the total number of CSI reports that need to be multiplexed and transmitted on the PUCCH; or,
  • the number of CSI reports transmitted by the PUCCH is a second value
  • the CSI report transmitted by the PUCCH is: the second value of CSI reports selected in ascending order of priority values from the CSI reports that need to be multiplexed for transmission on the PUCCH, and the second value is the maximum number of CSI reports determined when the transmission code rate is not higher than the configured code rate.
  • the second value satisfies at least one of the following conditions:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • the first number of REs is: the number of REs that are not transmitted in the symbol where the PUCCH transmission uplink control information UCI associated with the uplink silent pattern is located;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the second value includes: a CSI report of the PUCCH transmission The total number of the second parts of the CSI report that needs to be multiplexed and transmitted on the PUCCH;
  • the fifth condition is at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part2, N means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part2, N+1 means The corresponding number of CRC bits, O CSI-part2,n represents the number of bits of the second part of the nth CSI report;
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the second value is equal to the number of the first part of the CSI report of the PUCCH transmission that meets the sixth condition
  • the sixth condition includes at least one of the following:
  • O ACK represents the number of bits of HARQ-ACK information transmitted by the PUCCH
  • O SR represents the number of bits of SR information transmitted by the PUCCH
  • O CRC, CSI-part1, N means The corresponding number of CRC bits, O CSI-part1,n represents the number of bits in the first part of the nth CSI report;
  • N+1 means The corresponding number of CRC bits
  • Q m represents the modulation stage corresponding to the PUCCH
  • r represents the code rate corresponding to the PUCCH.
  • the uplink silence pattern is applicable to at least one of the following:
  • the CRC of the downlink control information DCI format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • Modulation and coding scheme cell radio network temporary identifier MCS-C-RNTI
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the RE where the phase tracking reference signal PTRS of the PUSCH is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the terminal does not expect that the resource not to be transmitted indicated by the uplink muting pattern overlaps with the RE where the phase tracking reference signal PTRS of the PUSCH is located.
  • the configuration information is high-layer signaling configuration information.
  • the terminal In a case where the terminal obtains the uplink muting pattern configured by layer 1 or layer 2 signaling, the terminal does not use the uplink muting pattern configured by layer 1 or layer 2 signaling when calculating the TBS of the uplink channel.
  • the first number of REs is determined based on the uplink silence pattern, or the first number of REs is configured by a high layer.
  • the terminal when the effective channel code rate of the uplink channel is greater than a preset threshold, the terminal does not transmit the uplink channel; or the terminal does not expect the effective channel code rate of the uplink channel to be greater than a preset threshold.
  • the above terminal can improve the transmission performance of the terminal.
  • An embodiment of the present application also provides a network side device, including a processor and a communication interface, wherein the communication interface is used to send configuration information to a terminal, the configuration information is used to configure an uplink silence pattern, and the uplink silence pattern is used to indicate resources that are not transmitted.
  • the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the steps of the method embodiment shown in Figure 4.
  • the wireless access network device embodiment corresponds to the above-mentioned network side device method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to the network side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 900 includes: an antenna 901, a radio frequency device 902, a baseband device 903, a processor 904 and a memory 905.
  • the antenna 901 is connected to the radio frequency device 902.
  • the radio frequency device 902 receives information through the antenna 901 and sends the received information to the baseband device 903 for processing.
  • the baseband device 903 processes the information to be sent and sends it to the radio frequency device 902.
  • the radio frequency device 902 processes the received information and sends it out through the antenna 901.
  • the method executed by the network-side device in the above embodiment may be implemented in the baseband device 903, which includes a baseband processor.
  • the baseband device 903 may include, for example, at least one baseband board, on which multiple chips are arranged, as shown in Figure 9, one of which is, for example, a baseband processor, which is connected to the memory 905 through a bus interface to call the program in the memory 905 and execute the network device operations shown in the above method embodiment.
  • the network side device may also include a network interface 906, which is, for example, a Common Public Radio Interface (CPRI).
  • CPRI Common Public Radio Interface
  • the network side device 900 of the embodiment of the present application also includes: instructions or programs stored in the memory 905 and executable on the processor 904.
  • the processor 904 calls the instructions or programs in the memory 905 to execute the method executed by each module shown in Figure 6 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the radio frequency device 902 is used to send configuration information to the terminal, where the configuration information is used to configure an uplink silent pattern, and the uplink silent pattern is used to indicate resources that are not to be transmitted.
  • the uplink silence pattern is applicable to at least one of the following:
  • the CRC of the downlink control information DCI format of the dynamically scheduled PUSCH is scrambled by at least one of the following:
  • Modulation and coding scheme cell radio network temporary identifier MCS-C-RNTI
  • the resource not to be transmitted indicated by the uplink muting pattern does not overlap with the symbol or RE where the DMRS of the uplink channel is located; or,
  • the resources not to be transmitted indicated by the uplink muting pattern do not overlap with the REs where the phase tracking reference signal PTRS of the PUSCH is located.
  • the configuration information is high-layer signaling configuration information.
  • the above network side equipment can improve the transmission performance of the terminal.
  • An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored.
  • a program or instruction is stored.
  • the program or instruction is executed by a processor, each process of the above-mentioned transmission information determination method or configuration information sending method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.
  • the readable storage medium may be a non-transient readable storage medium.
  • An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned transmission information determination method or configuration information sending method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.
  • An embodiment of the present application further provides a computer program/program product, which is stored in a storage medium, and is executed by at least one processor to implement the various processes of the above-mentioned transmission information determination method or configuration information sending method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a wireless communication system, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the transmission information determination method provided in the embodiment of the present application, and the network side device can be used to execute the steps of the configuration information sending method provided in the embodiment of the present application.
  • the above-mentioned embodiment method can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, it can also be implemented by hardware.
  • the computer software product is stored in a storage medium (such as ROM, RAM, disk, CD, etc.), including several instructions to enable the terminal or network side device to execute the method described in each embodiment of the present application.

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Abstract

本申请公开了一种传输信息确定方法、配置信息发送方法、终端及设备,属于通信技术领域,本申请实施例的传输信息确定方法包括:终端获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;所述终端根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:PUSCH、PUCCH。

Description

传输信息确定方法、配置信息发送方法、终端及设备
相关申请的交叉引用
本申请主张在2023年5月12日在中国提交的中国专利申请No.202310536774.5的优先权,其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域,具体涉及一种传输信息确定方法、配置信息发送方法、终端及设备。
背景技术
终端在进行上行信道传输之前需要确定上行信道的传输信息,如传输块大小(Transport block size,TBS)、传输资源、物理资源块(Physical Resource Block,PRB)个数、传输的信道状态信息(Channel State Information,CSI)个数等。但在一些相关技术中,上行信道的传输信息的确定方式仅适用于一些常规资源配置场景,这样导致终端的传输性能比较差。
发明内容
本申请实施例提供一种传输信息确定方法、配置信息发送方法、终端及设备,能够解决终端的传输性能比较差的问题。
第一方面,提供了一种传输信息确定方法,包括:
终端获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
所述终端根据第一资源单元(Resource Element,RE)个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
物理上行共享信道(Physical Uplink Shared Channel,PUSCH)、物理上行控制信道(Physical downlink control channel,PUCCH)。
第二方面,提供了一种配置信息发送方法,包括:
网络侧设备向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
第三方面,提供了一种传输信息确定装置,包括:
获取模块,用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
确定模块,用于根据第一资源单元RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的资源单元RE个数,所述上行信道包括如下至少一项:
物理上行共享信道PUSCH、物理上行控制信道PUCCH。
第四方面,提供了一种配置信息发送装置,包括:
发送模块,用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如本申请实施例提供的传输信息确定方法的步骤。
第六方面,提供了一种终端,包括处理器及通信接口,其中,所述通信接口用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;所述处理器用于根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:PUSCH、PUCCH。
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如本申请实施例提供的配置信息发送方法的步骤。
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述通信接口用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
第九方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如本申请实施例提供的传输信息确定方法的步骤,或者实现如本申请实施例提供的配置信息发送方法的步骤。
第十方面,提供了一种无线通信系统,包括:终端及网络侧设备,所述终端可用于执行如本申请实施例提供的传输信息确定方法的步骤,所述网络侧设备可用于执行如本申请实施例提供的配置信息发送方法的步骤。
第十一方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如本申请实施例提供的传输信息确定方法,或实现如本申请实施例提供的配置信息发送方法。
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述程序/程序产品被至少一个处理器执行以实现如本申请实施例提供的传输信息确定方法的步骤,或者所述程序/程序产品被至少一个处理器执行以实现如本申请实施例提供的配置信息发送方法的步骤。
在本申请实施例中,终端获取配置信息,所述配置信息用于配置上行静默样式,所述 上行静默样式用于指示不进行传输的资源;所述终端根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:PUSCH、PUCCH。这样可以实现在配置上行静默样式的情况下确定上行信道的传输信息,进而支持在配置上行静默样式的情况下进行上行信道传输,以提高终端的传输性能。
附图说明
图1是本申请实施例可应用的一种无线通信系统的框图;
图2是本申请实施例提供的一种传输信息确定方法的流程图;
图3是本申请一些实施例中的干扰的示意图;
图4是本申请实施例提供的一种配置信息发送方法的流程图;
图5是本申请实施例提供的一种传输信息确定装置的结构图;
图6是本申请实施例提供的一种配置信息发送装置的结构图;
图7是本申请实施例提供的一种通信设备的结构图;
图8是本申请实施例提供的一种终端的结构图;
图9是本申请实施例提供的一种网络侧设备的结构图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,本申请中的“或”表示所连接对象的至少其中之一。例如“A或B”涵盖三种方案,即,方案一:包括A且不包括B;方案二:包括B且不包括A;方案三:既包括A又包括B。字符“/”一般表示前后关联对象是一种“或”的关系。
本申请的术语“指示”既可以是一个直接的指示(或者说显式的指示),也可以是一个间接的指示(或者说隐含的指示)。其中,直接的指示可以理解为,发送方在发送的指示中明确告知了接收方具体的信息、需要执行的操作或请求结果等内容;间接的指示可以理解为,接收方根据发送方发送的指示确定对应的信息,或者进行判断并根据判断结果确定需要执行的操作或请求结果等。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)系统,还可用于其他无线通信系统,诸如码 分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)或其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR系统以外的系统,如第6代(6th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(Ultra-mobile Personal Computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(Augmented Reality,AR)、虚拟现实(Virtual Reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、飞行器(flight vehicle)、车载设备(Vehicle User Equipment,VUE)、船载设备、行人终端(Pedestrian User Equipment,PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(Personal Computer,PC)、柜员机或者自助机等终端侧设备。可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。其中,车载设备也可以称为车载终端、车载控制器、车载模块、车载部件、车载芯片或车载单元等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备也可以称为无线接入网(Radio Access Network,RAN)设备、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network,WLAN)接入点(Access Point,AP)或无线保真(Wireless Fidelity,WiFi)节点等。其中,基站可被称为节点B(Node B,NB)、演进节点B(Evolved Node B,eNB)、下一代节点B(the next generation Node B,gNB)、新空口节点B(New Radio Node B,NR Node B)、接入点、中继站(Relay Base Station,RBS)、服务基站(Serving Base Station,SBS)、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点(home Node B,HNB)、家用演进型B节点(home evolved Node B)、发送接收点(Transmission Reception Point,TRP)或所属领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR系统中的基站为例进行介绍,并不限定基站的具体类型。
核心网设备可以包含但不限于如下至少一项:核心网节点、核心网功能、移动管理实体(Mobility Management Entity,MME)、接入移动管理功能(Access and Mobility  Management Function,AMF)、会话管理功能(Session Management Function,SMF)、用户平面功能(User Plane Function,UPF)、策略控制功能(Policy Control Function,PCF)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function,EASDF)、统一数据管理(Unified Data Management,UDM)、统一数据仓储(Unified Data Repository,UDR)、归属用户服务器(Home Subscriber Server,HSS)、集中式网络配置(Centralized network configuration,CNC)、网络存储功能(Network Repository Function,NRF)、网络开放功能(Network Exposure Function,NEF)、本地NEF(Local NEF,或L-NEF)、绑定支持功能(Binding Support Function,BSF)、应用功能(Application Function,AF)等。需要说明的是,在本申请实施例中仅以NR系统中的核心网设备为例进行介绍,并不限定核心网设备的具体类型。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的一种传输信息确定方法、配置信息发送方法、终端及设备进行详细地说明。
请参见图2,图2是本申请实施例提供的一种传输信息确定方法的流程图,如图2所示,包括以下步骤:
步骤201、终端获取配置信息,所述配置信息用于配置上行静默样式(上行muting样式),所述上行静默样式用于指示不进行传输的资源。
其中,上述终端获取配置信息是接收网络侧设备发送的配置信息,例如:网络侧设备通过高层信令配置上述配置信息,如通过系统信息或者高层无线资源控制(Radio Resource Control,RRC)配置上述配置信息。
上述配置信息用于配置上行静默样式也可以理解为,上述配置信息用于指示上述上行静默样式。
上述上行静默样式指示的不进行传输的资源可以是,一个或者多个PRB内不进行传输的一个或者多个RE(可以包括一个PRB内的全部RE),其中,这一个或者多个PRB可以是分配给上述终端的PRB,或者,这一个或者多个PRB可以是一些带宽或者一些带宽部分(Bandwidth Part,BWP)内的PRB等。另外,这些PRB可以是默认的,或者预先配置的,或者上述上行静默样式指示的等,对此不作限定。上述上行静默样式指示的不进行传输的资源,其中可以是按照以RE为颗粒度的指示(例如指示不进行传输的RE),或者是按照以RB为颗粒度的指示(例如指示不进行传输的RB)。
在一些实施方式中,上述上行静默样式可以是用于避免或者减少干扰而生成的上行静默样式,例如:上行静默样式可以是用于避免或者减少跨链路干扰(Cross Link Interference,CLI),如通过上述上行静默样式指示的不进行传输的资源为跨链路干扰参考信号(Cross Link Interference Reference Signal,CLI-RS)所在的资源,即通过上述上行静默样式来避开CLI-RS所在的资源,如避开CLI-RS所在资源块(Resource block,RB)或RE。上述CLI可以如图3所示,包括基站间的CLI或终端间的CLI。
这样,通过上述上行静默样式可以避免或者降低通信系统中的干扰,以提高通信系统 整体性能。
在一些实施方式中,上述上行静默样式可以是在进行上行调度时网络侧设备为上述终端指示的,或者半静态配置的,或者先半静态配置多个上行静默样式,然后在上行调度时网络侧设备为上述终端在半静态配置的多个样式中指示的等。
需要说明的是,本申请实施例中,上述上行静默样式(muting pattern)也可以称作上行速率匹配(rate matchig)样式,或者,上行空白(blanking)样式。
另外,上述上行静默样式可以显式或者隐式指示上述不进行传输的资源。
步骤202、所述终端根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
PUSCH、PUCCH。
上述上行静默样式关联的不进行传输的RE个数可以是,上行静默样式指示的不进行传输资源中包含的RE个数,或者,上行静默样式对应的单个或者多个PRB中不进行传输的RE个数等,具体可以参见以下具体的实施方式。
上述根据第一RE个数,确定上行信道的传输信息可以是,计算在上述上行信道不进行上行静默样式指示的资源的传输的情况下,上行信道的传输信息,或者,计算在上述上行信道不映射至上行静默样式指示的资源的情况下,上行信道的传输信息。
本申请实施例中,通过上述步骤可以实现在配置上行静默样式的情况下确定上行信道的传输信息,进而支持在配置上行静默样式的情况下进行上行信道传输,以提高终端的传输性能。另外,由于上行静默样式用于指示不进行传输的资源,这样通过该上行静默样式可以避让其他信号所在资源,以避免或者降低干扰,如避让CLI-RS所在的资源。
作为一种可选的实施方式,所述传输信息包括如下至少一项:
TBS;
传输资源;
传输的PRB个数;
传输的CSI个报告数;
有效信道码率。
上述TBS可以是PUSCH的TBS,上述传输资源可以是上述PUSCH或PUCCH的传输资源,上述传输的PRB个数可以是,PUSCH或PUCCH传输的PRB个数,上述传输的CSI报告个数可以是PUSCH或PUCCH传输的CSI报告个数,上述有效信道码率可以是,上述PUSCH或PUCCH的有效信道码率。
该实施方式中,可以实现根据上述第一RE个数确定出上述TBS、传输资源、传输的PRB个数、传输的CSI报告个数或有效信道码率中的至少一项,这样终端在传输上行信道时,基于这些传输信息传输,从而可以使得上行信道传输更加可靠。
需要说明的是,在本申请实施例中,上述TBS、传输资源、传输的PRB个数、传输的CSI报告个数和有效信道码率可以是部分或者全部信息根据上述第一RE个数确定,在 部分的情况下,其余传输信息可以通过其他方式配置或者计算得到,对此不作限定。
作为一种可选的实施方式,所述终端根据第一RE个数,确定上行信道的传输信息,包括:
所述终端根据第一RE个数,计算单个PRB内分配给所述PUSCH的第二RE个数,所述第一RE个数为:所述上行静默样式关联的单个PRB内不进行传输的RE个数;
所述终端基于所述第二RE个数,计算所述PUSCH的TBS。
上述单个PRB内分配给所述PUSCH的第二RE个数可以是,PUSCH在一个PRB内可用于传输上行共享信道(Uplink Shared Channel,UL-SCH)或上行控制信息的RE个数。
在一些实施方式中,上述所述第二RE个数为:第一乘积减去第一值得到的数值,其中:
所述第一乘积为:单个PRB内包含的子载波个数与单个时隙内调度的所述PUSCH的符号数目的乘积;
所述第一值为如下三个值的和:
所述PUSCH对应的服务小区配置中配置的开销、所述第一RE个数、在所述PUSCH分配时段内单个PRB中的解调参考信号(Demodulation Reference Signal,DMRS)占用的RE数。
其中,上述PUSCH对应的服务小区配置中配置的开销可以是,上述PUSCH所在服务小区中考虑的信道状态信息参考信号(CSI Reference Signal,CSI-RS)、控制资源集(Control resource set,CORESET)等的开销,例如:高层参数PUSCH-ServingCellConfig中开销(xOverhead)参数配置的数值。
该实施方式中,可以是通过计算上述第一乘积,再依次减去PUSCH对应的服务小区配置中配置的开销、所述第一RE个数、在所述PUSCH分配时段内单个PRB中的DMRS占用的RE数,进而计算得到上述第二RE个数。
在一些实施方式中,可以通过如下公式计算上述第二RE个数:
其中,N'RE表示上述第二RE个数,表示单个PRB内包含的子载波个数,表示频域上一个PRB内包含12个子载波,表示单个时隙内调度的所述PUSCH的符号数目;表示在PUSCH分配时段内单个PRB中的解调参考信号DMRS占用的RE数,如为一个PRB中DMRS的开销;表示PUSCH对应的服务小区配置中配置的开销,如由高层参数PUSCH-ServingCellConfig中xOverhead参数来配置,其主要考虑的是CSI-RS、CORESET的开销等,默认值为0,可配置的值为{6,12,18},例如:对于消息3(Msg3)PUSCH传输,设置为0。Nrate-matching表示上述第一RE个数,如一个PRB内或该PRB内上行静默样式指示的不进行传输的RE个数,其中,上述第一RE个数 可以是根据上行静默样式确定,或者高层配置。
需要说明的是,本申请实施例中并不限定计算上述第二RE个数的具体实施方式,例如:在一些实施方式中,根据第一RE个数,计算单个PRB内分配给所述PUSCH的第二RE,可以不考虑上述PUSCH对应的服务小区配置中配置的开销。
上述实施方式中,通过上述第一RE可以提供PUSCH的TBS的准确性。
另外,上述基于所述第二RE个数,计算所述PUSCH的TBS可以是,根据协议中已定义或者后续新定义的根据单个PRB内分配给PUSCH的RE个数计算PUSCH的TBS的方式进行计算。
在一些实施方式中,终端基于所述第二RE个数,计算所述PUSCH的TBS可以通过如下过程来实现:
步骤1、计算单个时隙内分配给PUSCH的RE总个数,即时隙(slot)内可用RE的总数目,其中,NRE=min(156,N'RE)·nPRB,其中nPRB为分配给终端的PRB个数,NRE单个时隙内分配给PUSCH的RE总个数,N'RE表示上述第二RE个数;
步骤2、计算中间信息比特数,其中,Ninfo=NRE·R·Qm·υ,Ninfo表示中间信息比特数,Qm表示所述PUSCH对应的调制阶段,R表示所述PUSCH对应的码率,υ表示PUSCH的传输层数;
当Ninfo≤3824时,采用步骤3;否则,采用步骤4。
步骤3:量化
当Ninfo≤3824时,量化中间信息比特数其中
在预先定义的查找TBS的表格中找到不小于N'info的最近的TBS。
可选地,上述表格具体可以如表1所示:
表1:

需要说明的是,上述表格仅是一个举例示意,具体可以是协议已定义或者后续新定义的查找TBS的表格。
步骤4:当Ninfo>3824时,
量化中间数其中,
若目标码率R≤1/4,
其中
在(R>1/4)时:
若N'info>8424,其中
否则,
作为一种可选的实施方式,所述终端根据第一RE个数,确定上行信道的传输信息,包括:
所述终端计算单个PRB内分配给所述PUSCH的第三RE个数;
所述终端基于所述第一RE个数、所述第三RE个数和分配给所述终端的PRB个数,计算单个时隙内分配给所述PUSCH的RE总个数,所述第一RE个数为:所述上行静默样式关联的所述PUSCH传输所在的PRB内不进行传输的RE个数;
所述终端基于所述RE总个数,计算所述PUSCH的TBS。
其中,上述计算单个PRB内分配给所述PUSCH的第三RE个数可以是,通过协议已定义或后续新定义的方式进行单个PRB内分配给所述PUSCH的第三RE个数。例如:通 过如下方式计算单个PRB内分配给所述PUSCH的第三RE个数:
其中,N'RE表示上述第三RE个数,表示单个PRB内包含的子载波个数,表示频域上一个PRB内包含12个子载波,表示单个时隙内调度的所述PUSCH的符号数目;表示在PUSCH分配时段内单个PRB中的解调参考信号DMRS占用的RE数,如为一个PRB中DMRS的开销;表示PUSCH对应的服务小区配置中配置的开销,如由高层参数PUSCH-ServingCellConfig中xOverhead域来配置,其主要考虑的是CSI-RS、CORESET的开销等,默认值为0,可配置的值为{6,12,18},例如:对于消息3(Msg3)PUSCH传输,设置为0。
上述分配给所述终端的PRB个数在配置上述上行静默样式或者进行速率匹配之前配置的PRB个数。另外,上述分配给所述终端的PRB个数可以是分配给终端的总PRB个数。
在一些实施方式中,上述RE总个数为:第二乘积减去所述第一RE个数得到的数值,其中:
所述第二乘积为:最小值与分配给所述终端的PRB个数的乘积,所述最小值为所述第三RE个数和预设阈值中的最小值。
上述预设阈值可以是协议约定或者网络侧配置的,例如:156。
该实施方式中,在第三RE个数和预设阈值选择最小值与分配给所述终端的PRB个数相乘,再减去上述第一RE个数,得到上述RE总个数。
在一些实施方式中,基于所述第一RE个数、所述第三RE个数和分配给所述终端的PRB个数,计算单个时隙内分配给所述PUSCH的RE总个数可以通过如下方式进行计算:
NRE=min(156,N'RE)·nPRB-Nrate-matching
其中,NRE表示上述RE总个数,N'RE表示上述第三RE个数,nPRB为分配给终端的PRB个数,Nrate-matching表示上述第一RE个数,如PUSCH所在所有PRB内上行静默样式指示的不进行传输的RE个数,其中,上述第一RE个数可以是根据上行静默样式确定,或者高层配置。
上述实施方式中,通过上述第一RE个数可以准备地计算出PUSCH的TBS。
需要说明的是,上述实施方式中,基于所述RE总个数,计算所述PUSCH的TBS可以采用协议中已定义或者后续新定义的方式进行计算,对此不作限定,在一些实施方式,也可以采用上述描述的计算PUSCH的TBS的实施方式中步骤2到步骤4计算得到PUSCH的TBS。
可选地,在上述计算PUSCH的TBS的实施方式中,上述PUSCH可以包括如下至少 一项:
动态调度的PUSCH;
配置授权的PUSCH;
其中,上述动态调度的PUSCH的下行控制信息(Downlink Control Information,DCI)格式的CRC由如下至少一项加扰:
小区无线网络临时标识(Cell Radio Network Temporary Identifier,C-RNTI);
调制和编码方案小区无线网络临时标识(Modulation and coding scheme-Cell Radio Network Temporary Identifier,MCS-C-RNTI);
配置调度无线网络临时标识(Configured Scheduling Network Temporary Identifier,CS-RNTI)。
这样通过计算上述PUSCH的TBS,可以提高这些PUSCH的传输性能。
作为一种可选的实施方式,所述传输的PRB个数包括:所述PUCCH传输最小的PRB个数,其中:
所述PUCCH传输最小的PRB个数的取值为:在所述PUCCH传输的PRB个数满足第一条件的情况下,所述PUCCH传输用的PRB个数的最小值,也即PUCCH实际传输时使用的PRB数;
所述第一条件为包括所述第一RE个数的条件。
其中,上述在所述PUCCH传输的PRB个数满足第一条件的情况下,所述PUCCH传输用的PRB个数的最小值可以理解为,在满足上述第一条件的情况下,PUCCH传输用的最小PRB个数,即满足第一条件的情况下,PUCCH传输使用的最小PRB个数。
上述第一条件为包括所述第一RE个数的条件可以理解为,该条件是上述第一RE个数对应的条件,即根据第一RE个数确定PUCCH传输最小的PRB个数。
该实施方式中,可以确定PUCCH传输最小的PRB个数,这样可以提高PUCCH传输的可靠性。
可选地,所述第一条件包括:
或者,
其中,表示所述第一RE个数的第一取值,所述第一取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第二取值,所述第二取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第三取值,所述第三取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验(Cyclic redundancy check,CRC)信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH传输的最小PRB个数,也即PUCCH实际传输时使用的PRB数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
其中,上述UCI可以包括如下至少一项:
混合自动重传请求应答(Hybrid automatic repeat request acknowledgement,HARQ-ACK)、调度请求(Scheduling Request,SR)、CSI。
OUCI可以表示如下PUCCH传输的HARQ-ACK、SR、CSI中至少一项的比特数。如UCI可以是HARQ-ACK、HARQ-ACK+SR、CSI、CSI+HARQ-ACK、CSI+SR或CSI+HARQ-ACK+SR。
该实施方式中,通过上述第一条件可以确定出更加合理的PUCCH传输最小的PRB个数,以提高PUCCH传输的可靠性。
需要说明的是,本申请实施例中并不限定上述第一条件为上述多个公式表示的第一条件,上述第一条件具体可由协议约定或者网络侧配置。
作为一种可选的实施方式,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足第二条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足第二条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数;
其中,所述第二条件为包括所述第一RE个数的条件。
上述PUCCH传输的CSI报告个数可以是,PUCCH传输的CSI报告个数,或者,PUCCH传输的CSI第一部分(part 1)个数或PUCCH传输的CSI第二部分(part 2)个数。
另外,当包含CSI part 1和CSI part 2时,如果UCI传输码率大于PUCH对应配置的码率,优先丢弃CSI part 2,直到所有CSI报告的CSI part 2被丢弃,才丢弃CSI part 1。
上述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数可以是,在保证传输码率不高于PUCCH的配置码率的情况下,PUCCH能够传输的CSI报告最大个数。
可选地,上述第二条件包括:
或者,
其中,表示所述第一RE个数的第四取值,所述第四取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内个PRB内不进行传输的RE个数;
其中,表示所述第一RE个数的第五取值,所述第五取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数,其中UCI包含CSI,例如OUCI=OHARQ-ACK+OSR+OCSI
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
该实施方式中,通过上述第二条件可以使得PUCCH传输的CSI报告个数更加合理,以提高PUCCH的传输性能。
需要说明的是,本申请实施例中并不限定上述第二条件为上述多个公式表示的第二条件,上述第二条件具体可由协议约定或者网络侧配置。
上述在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告可以称作,在需要复用在PUCCH上传输的CSI报告中按照优先级顺序选择的所述第二值个CSI报告。另外,本申请实施例中,并不限定按照优先级值的升序方式选择的第二值个CSI,例如:在需要复用在PUCCH上传输的CSI的总个数按照预定义顺序确定的所述第二值个CSI。
可选地,一实施例A中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中CSI报告仅包含CSI第一部分(part 1)),所述第二值满足如下至少一项条件:


其中,表示所述第二值,OACK表示所述PUCCH传输的HARQ-ACK信息的比特数(可以为0,即表示该PUCCH上传输的UCI不包含HARQ-ACK信息),OSR表示所述PUCCH传输的SR信息的比特数(可以为0,即表示该PUCCH上传输的UCI不包含SR信息);
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数(即第n个CSI报告part 1的比特数);
OCRC,CSI-part1,N+1表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数(即第n个CSI报告part 1的比特数);表示所述PUCCH配置的PRB个数,表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,单个PRB内可用于传输UCI的子载波个数。例如对于PUCCH格式2,或者对于PUCCH格式2且该PUCCH对应的正交叠加码(orthogonal cover code,OCC)长度为 对于PUCCH格式3,或者对于PUCCH格式3,且该PUCCH对应的OCC长度为对于PUCCH格式4,其中表示一个RB内的子载波个数,表示PUCCH格式4对应的OCC长度。
表示所述PUCCH可以传输UCI的符号格式,例如对于PUCCH格式2,其等于该PUCCH被配置的OFDM符号数,如参数nrofSymbols,对于PUCCH格式3,4,其等于该PUCCH被配置的符号数减去DMRS所占符号数;
表示所述第一RE个数,且所述第一RE个数为:所述上行静默样式关联的所述PUCCH传输上行控制信息UCI所在符号内不进行传输的RE个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
其中,上述PUCCH配置的PRB个数可以是,确定传输CSI的PUCCH配置的PRB个数。
可选地,另一实施例B中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI报告包含CSI第二部分(part 2)),在满足第五条件的情况下,所述第二值包括:所述PUCCH传输的CSI报告的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
所述第五条件如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
该实施例中,PUCCH传输所有CSI part 1,以及传输个CSI part 2
可选地,另一实施例中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI包含CSI part 1和CSI part 2,但按照上述实施例B,不满足所述条件,则UE丢弃所有CSI part 2,并按照如下确定传输的CSI part 1个数。),在不满足所述第五条件的情 况下,所述第二值等于满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
所述第六条件包括如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
OCRC,CSI-part1,N+1表示对应的CRC比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
该实施例中,PUCCH传输个CSI part 1,不传输CSI part 2。
该实施方式中,通过上述至少一项公式可以使得确定出的PUCCH传输的CSI报告个数更加合理,以提高PUCCH的传输性能。
作为一种可选的实施方式,所述传输资源包括:所述PUCCH的传输资源,其中:
所述PUCCH的传输资源包括通过如下至少一种方式在J个PUCCH资源上选择的资源:
在满足第三条件的情况下,选择所述J个PUCCH资源中的索引为0的PUCCH资源,所述第三条件为包括所述第一RE个数的条件,J为正整数:
在不满足所述第三条件,且满足第四条件的情况下,选择所述J个PUCCH资源中的索引为j+1的PUCCH资源,所述第四条件为包括所述第一RE个数的条件,其中,0≤j<J-1;
在不满足所述第三条件,且不满足所述第四条件的情况下,选择所述J个PUCCH资源中的索引为J-1的PUCCH资源;
其中,所述J个PUCCH资源为用于传输包含多个CSI的PUCCH资源,所述J个PUCCH 资源的资源索引按照对应的RE个数、调制阶数和配置码率的乘积的升序编号。
上述J个PUCCH资可以是网络侧配置的用于传输包含多个CSI的PUCCH资源,如多CSI-PUCCH资源列表(multi-CSI-PUCCH-ResourceList)配置的J个PUCCH资源。
在一些实施方式中,J为大于1的正整数,且可以是小于或者等于2的整数。
该实施方式中,通过上述第三条件和第四条件可以使得选择的PUCCH资源更加合理,以提高PUCCH的传输性能。
可选地,所述第三条件包括:
或者,
所述第四条件包括:

或者,

其中,表示所述第一RE个数的第六取值,所述第六取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内不进行传输的RE个数;
表示所述第一RE个数的第七取值,所述第七取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
其中,OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率;
[]0表示采用索引为0的PUCCH资源的信息计算[]内的运算,[]j表示采用索引为j的PUCCH资源的信息计算[]内的运算,[]j+1表示采用索引为j+1的PUCCH资源的信息计算[]内的运算。
该实施方式中,通过上述第三条件和第四条件可以使得选择的PUCCH资源更加合理,以提高PUCCH的传输性能。
需要说明的是,本申请实施例中并不限定上述第三条件为上述多个公式表示的第三条件,上述第三条件具体可由协议约定或者网络侧配置,本申请实施例中并不限定上述第四条件为上述多个公式表示的第四条件,上述第四条件具体可由协议约定或者网络侧配置。
可选地,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足所述第三条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且不满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的报告CSI中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数。
其中,在不满足所述第三条件,且不满足所述第四条件的情况下,PUCCH传输的CSI报告个数可以参见前面相应的实施方式的说明,此处不作赘述。
该实施方式中,通过上述第三条件和第四条件可以使得选择的PUCCH资源更加合理,以提高PUCCH的传输性能。
可选地,一实施例A中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中CSI仅包含CSI part 1),所述第二值满足如下至少一项条件:


其中,表示所述第二值,OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数(即第n个CSI报告part 1的比特数);
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传 输UCI的子载波个数;
表示所述第一RE个数,且所述第一RE个数为:所述上行静默样式关联的所述PUCCH传输上行控制信息UCI所在符号内不进行传输的RE个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
其中,上述PUCCH配置的PRB个数可以是,确定传输CSI的PUCCH配置的PRB个数。
可选地,另一实施例B中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI报告包含CSI第二部分(part 2)),在满足第五条件的情况下,所述第二值包括:所述PUCCH传输的CSI报告的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
所述第五条件如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,另一实施例中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI包含CSI part 1和CSI part 2,但按照上述实施例B,不满足所述条件,则UE丢弃所有CSI part 2,并按照如下确定传输的CSI part 1个数。),在不满足所述第五条件的情况下,所述第二值等于满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
所述第六条件包括如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
OCRC,CSI-part1,N+1表示对应的CRC比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
另外,对于上述第三条件,上述PUCCH配置的PRB个数可以是在索引为0的PUCCH资源中PUCCH配置的PRB个数,对于上述第四条件,上述PUCCH配置的PRB个数可以是在索引为j+1的PUCCH资源中PUCCH配置的PRB个数,在不满足第三条件且不满足第四条件的情况下,上述PUCCH配置的PRB个数可以是在索引为J-1的PUCCH资源中PUCCH配置的PRB个数。
该实施方式中,通过上述至少一项公式可以使得确定出的PUCCH传输的CSI报告个数更加合理,以提高PUCCH的传输性能。
作为一种可选的实施方式,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
其中,上述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识(Cell Radio Network Temporary Identifier,C-RNTI);
调制和编码方案小区无线网络临时标识(Modulation and coding scheme-Cell Radio Network Temporary Identifier,MCS-C-RNTI);
配置调度无线网络临时标识(Configured Scheduling Network Temporary Identifier,CS-RNTI)。
上述PUCCH的PUCCH格式可以为协议约定的PUCCH格式2或PUCCH格式3。
该实施方式中,可以实现针对上述特定的PUSCH和PUCCH采用上述上行静默样式,以提高这些上行信道的传输性能。
可选地,对于随机接入响应(Random Access Response,RAR)上行授权(UL grant)或回退(fallback)RAR UL grant调度的PUSCH或者对于消息A(MsgA)PUSCH不采用上述上行静默样式,或者将上述第一RE个数设置为0。这些PUSCH不需要根据网络侧配置或指示的上行静默样式进行上行速率匹配,或者,这些PUSCH的上行静默样式或上述第一RE个数可以由系统信息配置,如系统信息块(System Information Block,SIB)1配置。
作为一种可选的实施方式,其中,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号(Phase-tracking reference signal,PTRS)所在的RE不重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE重叠。
该实施方式中,可以实现上行静默样式指示的不进行传输的资源不与DMRS或PTRS所在资源重叠,以避免终端无法进行DMRS或PTRS的传输,进而提高终端的传输性能。
上述不期望可以是,如果上行静默样式指示的不进行传输的资源与上行信道的DMRS所在的符号或者RE重叠,则终端忽略或者丢弃上述上行静默样式,或者,忽略上行静默样式指示的与上行信道的DMRS所在的符号或者RE重叠的资源;
或者,上述不期望可以是,如果上行静默样式指示的不进行传输的资源与PUSCH的相位跟踪参考信号PTRS所在的RE重叠,则终端忽略或者丢弃上述上行静默样式,或者,忽略上行静默样式指示的与PUSCH的相位跟踪参考信号PTRS所在的RE重叠的资源。
作为一种可选的实施方式,所述配置信息为高层信令配置信息;或,
在所述终端获取到层1(L1)或层2(L2)信令配置的上行静默样式的情况下,所述终端在计算所述上行信道的TBS时不使用所述层1或层2信令配置的上行静默样式。
该实施方式中,可以实现上行静默样式是高层信令配置,如系统信息配置的,高层RRC配置的。
另外,还可以实现如果有L1或L2信令指示上行静默样式,在计算上述TBS确定不考虑L1或L2信令指示的上行静默样式,以避免L1或L2信令指示上行静默样式不适用上述上行信道的TBS的计算,进而有利于提高上行信道的传输可靠性。
作为一种可选的实施方式,所述第一RE个数为基于所述上行静默样式确定的,或,所述第一RE个数为高层配置的。
上述第一RE个数为基于所述上行静默样式确定的可以是,基于上述上行静默样式计算上述第一RE个数,这样不需要额外信令配置,进而降低信令开销。
上述第一RE个数为高层配置的可以是,网络侧设备通过高层信令配置上述第一RE个数。
作为一种可选的实施方式,在UCI复用在所述PUSCH上传输的情况下,跳过所述上行静默样式指示的不进行传输的资源。
其中,上述UCI可以包括如下至少一项:
HARQ-ACK、SR、CSI、配置授权(Configured Grant,CG)-UCI、不使用传输时机(unused transmission occasion,UTO)-UCI;其中,UTO-UCI可以用于指示终端不使用的CG PUSCH传输时机。
上述跳过所述上行静默样式指示的不进行传输的资源可以是,将PUSCH资源内上行静默样式指示的不进行传输的资源去除。
该实施方式中,可以实现UCI也不在上行静默样式指示的资源上传输,进而避免或者降低干扰。
作为一种可选的实施方式,在所述上行信道的有效信道码率大于预设阈值(effective channel code rate)的情况下,所述终端不传输所述上行信道;或,所述终端不期望所述上行信道的有效信道码率大于预设阈值。
其中,上述上行信道的有效信道码率为基于上述第一RE个数计算得到的,例如:基于上述第一RE个数计算上行信道的上行信息比特数(包括CRC比特),再用该上行信息比特数除以PUSCH上物理信道比特数,得到上述有效信道码率。其中,有效信道码率定义为上行链路信息比特(包括CRC比特)的数量除以PUSCH上的物理信道比特的数量。例如,有效信道码率=包含CRC和上述确定的TBS/PUSCH上所有UL-SCH传输可用RE可传的TBS。
上述预设阈值可以是协议约定或者网络侧配置的,例如该阈值与信道类型或信道编码方式有关。
该实施方式中,由于在所述上行信道的有效信道码率大于预设阈值的情况下,所述终 端不传输上行信道,或,终端不期望所述上行信道的有效信道码率大于预设阈值,这样可以避免上行信道传输出错,以有利于提高上行信道的传输可靠性。
在一些实施方式中,如果协议定义的方式(不根据上述第一RE个数)确定PUSCH传输时的TBS,当PUSCH对应的有效信道码率大于一定值(该值可以是预定义或网络侧配置)时,终端不传输该PUSCH,或者对于CG PUSCH,当PUSCH对应的有效信道码率大于一定值时,终端不传输该PUSCH,对于动态授权(Dynamic Grant,DG)PUSCH(或者对于单个DCI调度多个PUSCH时,第一个有效PUSCH),终端不期望该PUSCH对应的有效信道码率大于一定值。其中有效信道码率定义为上行信息比特数(包括CRC比特)除以PUSCH上物理信道比特数。
另外,上述判断可以是以重复传输为粒度(per repetition)判断,或者是以重复传输绑定为粒度(per repetition bundle)(重复传输的所有PUSCH)判断的。
其中,以per repetition判断可以是,针对每次重复传输分别进行判断,对于满足上述条件的次数不传输,对于不满足上述条件的传输;
以per repetition bundle判断可以是,当重复传输的所有PUSCH存在一次PUSCH满足上述条件,而所有PUSCH都不传输。
在一些实施方式中,如果协议定义的方式(不根据上述第一RE个数)确定PUCCH传输时的资源、PRB数目或CSI报告个数的情况下,当PUCCH对应的有效信道码率大于一定值时(该值可以是预定义或网络侧配置),终端不传输该PUCCH,或者终端不期望PUCCH对应的有效信道码率大于一定值。
作为一种可选的实施方式,所述方法还包括:
所述终端基于所述上行信道的传输信息,发送所述上行信道。
在本申请实施例中,终端获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;所述终端根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:PUSCH、PUCCH。这样可以实现在配置上行静默样式的情况下确定上行信道的传输信息,进而支持在配置上行静默样式的情况下进行上行信道传输,以提高终端的传输性能。
请参见图4图4是本申请实施例提供的一种配置信息发送方法的流程图,如图4所示,包括以下步骤:
步骤401、网络侧设备向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
可选地,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
可选地,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识C-RNTI;
调制和编码方案小区无线网络临时标识MCS-C-RNTI;
配置调度无线网络临时标识CS-RNTI。
可选地,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠。
可选地,所述配置信息为高层信令配置信息。
需要说明的是,本实施例作为与图2所示的实施例中对应的网络侧设备的实施方式,其具体的实施方式可以参见图2所示的实施例的相关说明,以为避免重复说明,本实施例不再赘述。
下面通过多个实施例对本申请实施例提供的方法进行举例说明:
实施例一:
当UCI复用在PUSCH上时,终端计算UCI在PUSCH上个的RE个数,其中UCI在PUSCH上个的RE个数与PUSCH上可用的RE数有关。该实施倒中,终端在确定PUSCH上可用的RE数时考虑上述上行静默样式,并将PUSCH资源分配内上行静默样式指示不进行传输的RE(包含RB)去除。例如:HARQ-ACK在PUSCH上传输时,如果PUSCH没有使用重复类型B(repetition type B)且多时隙共同传输一个传输块的时隙数(numberOfSlotsTBoMS)配置被配置,或者numberOfSlotsTBoMS配置了且DCI中时域资源分配(time domain resource allocation,TDRA)指示的行数为1,则PUSCH上的HARQ-ACK传输每层上编码调制符号数Q′ACK根据如下方式计算:
其中:
OACK表示HARQ-ACK比特数;
如果OACK≥360,LACK=11,否则,LACK表示HARQ-ACK对应的CRC比特数;
表示HARQ-ACK在PUSCH传输时用于计算HARQ-ACK所用RE的偏移值;
CUL-SCH表示PUSCH上传输UL-SCH的码块数,如果调度PUSCH传输的DCI格式包含码块组传输信息(Code block group transmission information,CBGTI)域,且指示终端 不传输r-th码块,Kr=0,否则Kr表示PUSCH传输UL-SCH的r-th码块的大小;
表示PUSCH传输符号l,上UCI可用的RE个数;
表示PUSCH包含DMR符号在内总的正交频分复用(Orthogonal frequency division multiplex,OFDM)符号数;
对于PUSCH上有DMRS的OFDM符号,
对于PUSCH上没有DMRS的OFDM符号,如下:
表示PUSCH传输对应的调度带宽(表示为子载波个数);
表示PUSCH传输符号l上承载PTRS的子载波个数;
表示PUSCH传输符号l上用于上行静默样式指示的不进行传输的子载波或RE个数;
α表示RRC配置的参数,例如缩放参数(scaling);
l0表示PUSCH传输上第一个DMRS后第一个不含DMR的OFDM符号索引。
该实施例中,当UCI复用在PUSCH上时,UE在将UCI映射到RE时,应跳过上行速率匹配/muting样式所在RE。
实施例二:
该实施例中,如果终端在一个PUCCH格式2/3上传输OACK比特HARQ-ACK信息其对如果UE在一个PUCCH 2/3上传输OACK比特HARQ-ACK information其对应的CRC比特数为OCRC,该PUCCH包含个PRB,UE根据如下确定PUCCH传输的PRB(小于等于配置的PRB数目)为满足 的最小PRB数。
其中:
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数,Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率表示PUCCH传输UCI所在符号内上行静默样式指示不进行传输的RE数。
对于PUCCH格式3,由于离散傅立叶变换(Discrete Fourier Transform,DFT)限制,还需要满足否则将,增加至最近的值,其中,α2、α3和α5为非负整数。
如果UE在PRBs传输PUCCH。
另外,CSI报告可以在PUCCH上传输,网络侧设备可以配置终端在一个PUCCH上传一个CSI报告,在某些情况下,终端需要将多个CSI报告复用在一个PUCCH上传,例如:当多个CSIPUCCH资源重叠,或者一个时隙内的PUCCH个数大于规定的数目(例如2)。此时该PUCCH上可能还有HARQ-ACK信息或SR信息。如果终端将所有UCI在一个PUCCH上传输(该PUCCH资源根据UCI的比特数确定),可能导致UCI的码率过。因此可以定义了CSI在PUCCH上传输时的丢弃原则。
例如:当UE将包含CSI的UCI信息复用在multi-CSI-PUCCH-ResourceList配置的J个PUCCH资源上时(J<=2),J个资源的资源索引按照对应RE与调制阶数Qm和配置码率r的乘积的升序模式编号;
如果 UE使用索引为0的PUCCH资源(即resource 0);
否则,
如果 终端使用索引为j+1的PUCCH资源(即resource j+1)传输HARQ-ACK,SR和CSI报告。
否则,终端使用索引为J-1的PUCCH资源(即resource J-1),且UE根据CSI对应的优先级值(priority value)的升序方式选择个CSI报告与HARQ-ACK、SR一起传输。其中终端选择CSI的原则是根据传输码率不高于配置码率r的最大个数CSI报告,具体如下描述。
例如:当UE将包含CSI的UCI信息复用在HARQ-ACK对应的DCI指示的PUCCH资源上时,UE根据一下确定PUCCH资源,PRB数目,以及传输的CSI报告个数。
UE根据传输的UCI的比特数OUCI确定对应的PUCCH资源集(PUCCH resource set),在PUCCH resource set内根据HARQ-ACK对应的DCI指示的PUCCH资源指示符(PUCCH resource indicator,PRI)确定对应的PUCCH资源
在确定的资源上,根据如下方法确定PUCCH传输时使用的PRB数目或CSI报告:
如果UE在PUCCH配置的个PRB中选择最小的PRB数目满足 以传输HARQ-ACK,SR和CSI报告。
否则,UE从所有个CSI报告(即个SCI报告)中按照优先级值升序的方式选择个CSI报告与HARQ-ACK,SR一起传输,其中满足如下:

其中,OCRC,CSI-part1,N表示对应的CRC比特数,OCRC,CSI-part1,N+1表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数。
可选地,另一实施例中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI包含CSI第二部分(part 2)),在满足第五条件的情况下,PUCCH传输的CSI报告个数包括:所述PUCCH传输的CSI报告的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
所述第五条件如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,另一实施例中(如终端在一个PUCCH上传输HARQ-ACK,SR和CSI,其中有CSI包含CSI part 1和CSI part 2,根据上述实施例,所有CSI part 2被丢弃),在不满足所述第五条件的情况下,PUCCH传输的CSI报告个数为满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
所述第六条件包括如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
OCRC,CSI-part1,N+1表示对应的CRC比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
本申请实施例中,可以实现如下:
终端根据上行静默样式确定TBS;
当PUSCH对应的有效码率大于一定值时,终端不传输该PUSCH,或者对于CG PUSCH,当PUSCH对应的有效信道码率大于一定值时,终端不传输该PUSCH,对于DG PUSCH(或者对于单个DCI调度多个PUSCH时,第一个有效PUSCH),终端不期望该PUSCH对应的有效信道码率大于一定值;其中,有效信道码率定义为上行信息比特数(包括CRC比特)除以PUSCH上物理信道比特数;
UCI(如HARQ-ACK、CG-UCI、UTO-UCI或CSI)复用在PUSCH上时,跳过上行静默样式所在RE;
终端根据上行静默样式确定PUCCH传输资源、PUCCH传输的PRB数目或CSI报告个数。
本申请实施例中,应用于终端被配置或指示了上行静默样式时,终端确定PUSCH TBS以及PUCCH传输的参数信息,可以提高通信系统的有效性。
本申请实施例提供的传输信息确定方法,执行主体可以为传输信息确定装置。本申请实施例中以传输信息确定装置执行传输信息确定方法为例,说明本申请实施例提供的传输信息确定装置。
请参见图5,图5是本申请实施例提供的一种传输信息确定装置的结构图,如图5所示,传输信息确定装置500包括:
获取模块501,用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
确定模块502,用于根据第一资源单元RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
物理上行共享信道PUSCH、物理上行控制信道PUCCH。
可选地,所述传输信息包括如下至少一项:
传输块大小TBS;
传输资源;
传输的物理资源块PRB个数;
传输的信道状态信息CSI报告个数;
有效信道码率。
可选地,所述确定模块502用于:
根据第一RE个数,计算单个PRB内分配给所述PUSCH的第二RE个数,所述第一RE个数为:所述上行静默样式关联的单个PRB内不进行传输的RE个数;
基于所述第二RE个数,计算所述PUSCH的TBS。
可选地,所述第二RE个数为:第一乘积减去第一值得到的数值,其中:
所述第一乘积为:单个PRB内包含的子载波个数与单个时隙内调度的所述PUSCH的符号数目的乘积;
所述第一值为如下三个值的和:
所述PUSCH对应的服务小区配置中配置的开销、所述第一RE个数、在所述PUSCH分配时段内单个PRB中的解调参考信号DMRS占用的RE数。
可选地,所述确定模块502用于:
计算单个PRB内分配给所述PUSCH的第三RE个数;
基于所述第一RE个数、所述第三RE个数和分配给所述终端的PRB个数,计算单个时隙内分配给所述PUSCH的RE总个数,所述第一RE个数为:所述上行静默样式关联的所述PUSCH传输所在的PRB内不进行传输的RE个数;
基于所述RE总个数,计算所述PUSCH的TBS。
可选地,所述RE总个数为:第二乘积减去所述第一RE个数得到的数值,其中:
所述第二乘积为:最小值与分配给所述终端的PRB个数的乘积,所述最小值为所述第三RE个数和预设阈值中的最小值。
可选地,所述传输的PRB个数包括:所述PUCCH传输最小的PRB个数,其中:
所述PUCCH传输最小的PRB个数的取值为:在所述PUCCH传输的PRB个数满足第一条件的情况下,所述PUCCH传输用的PRB个数的最小值;
所述第一条件为包括所述第一RE个数的条件。
可选地,所述第一条件包括:
或者,
其中,表示所述第一RE个数的第一取值,所述第一取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第二取值,所述第二取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第三取值,所述第三取值为:所述上行静默样式 关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH传输的最小PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足第二条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足第二条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数;
其中,所述第二条件为包括所述第一RE个数的条件。
可选地,所述第二条件包括:
或者,
其中,表示所述第一RE个数的第四取值,所述第四取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内个PRB内不进行传输的RE个数;
其中,表示所述第一RE个数的第五取值,所述第五取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述传输资源包括:所述PUCCH的传输资源,其中:
所述PUCCH的传输资源包括通过如下至少一种方式在J个PUCCH资源上选择的资源:
在满足第三条件的情况下,选择所述J个PUCCH资源中的索引为0的PUCCH资源,所述第三条件为包括所述第一RE个数的条件,J为正整数:
在不满足所述第三条件,且满足第四条件的情况下,选择所述J个PUCCH资源中的索引为j+1的PUCCH资源,所述第四条件为包括所述第一RE个数的条件,其中,0≤j<J-1;
在不满足所述第三条件,且不满足所述第四条件的情况下,选择所述J个PUCCH资源中的索引为J-1的PUCCH资源;
其中,所述J个PUCCH资源为用于传输包含多个CSI的PUCCH资源,所述J个PUCCH资源的资源索引按照对应的RE个数、调制阶数和配置码率的乘积的升序编号。
可选地,所述第三条件包括:
或者,
所述第四条件包括:
或者,
其中,表示所述第一RE个数的第六取值,所述第六取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内不进行传输的RE个数;
表示所述第一RE个数的第七取值,所述第七取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
其中,OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率;
[]0表示采用索引为0的PUCCH资源的信息计算[]内的运算,[]j表示采用索引为j的PUCCH资源的信息计算[]内的运算,[]j+1表示采用索引为j+1的PUCCH资源的信息计算 []内的运算。
可选地,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足所述第三条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且不满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数。
可选地,所述第二值满足如下至少一项条件:


其中,表示所述第二值,OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示所述PUCCH配置的PRB个数,表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
表示所述第一RE个数,且所述第一RE个数为:所述上行静默样式关联的所述PUCCH传输上行控制信息UCI所在符号内不进行传输的RE个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,在满足第五条件的情况下,所述第二值包括:所述PUCCH传输的CSI报告的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
所述第五条件如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,在不满足所述第五条件的情况下,所述第二值等于满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
所述第六条件包括如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
OCRC,CSI-part1,N+1表示对应的CRC比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
可选地,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识C-RNTI;
调制和编码方案小区无线网络临时标识MCS-C-RNTI;
配置调度无线网络临时标识CS-RNTI。
可选地,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE重叠。
可选地,所述配置信息为高层信令配置信息;或,
在所述终端获取到层1或层2信令配置的上行静默样式的情况下,所述终端在计算所述上行信道的TBS时不使用所述层1或层2信令配置的上行静默样式。
可选地,所述第一RE个数为基于所述上行静默样式确定的,或,所述第一RE个数 为高层配置的。
可选地,在UCI复用在所述PUSCH上传输的情况下,跳过所述上行静默样式指示的不进行传输的资源。
可选地,在所述上行信道的有效信道码率大于预设阈值的情况下,所述终端不传输所述上行信道;或,所述终端不期望所述上行信道的有效信道码率大于预设阈值。
上述通信装置可以提高终端的传输性能。
本申请实施例中的传输信息确定装置可以是电子设备,例如具有操作系统的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的传输信息确定装置能够实现图2的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例提供的配置信息发送方法,执行主体可以为配置信息发送装置。本申请实施例中以配置信息发送装置执行配置信息发送方法为例,说明本申请实施例提供的配置信息发送装置。
请参见图6,图6是本申请实施例提供的一种配置信息发送装置的结构图,如图6所示,配置信息发送装置600包括:
发送模块601,用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
可选地,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
可选地,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识C-RNTI;
调制和编码方案小区无线网络临时标识MCS-C-RNTI;
配置调度无线网络临时标识CS-RNTI。
可选地,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠。
可选地,所述配置信息为高层信令配置信息。
上述通信装置可以提高终端的传输性能。
本申请实施例中的配置信息发送装置可以是电子设备,例如具有操作系统的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端或网络侧设备。
本申请实施例提供的配置信息发送装置能够实现图4所示的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
如图7所示,本申请实施例还提供一种通信设备700,包括处理器701和存储器702,存储器702上存储有可在所述处理器701上运行的程序或指令,例如,该通信设备700为终端时,该程序或指令被处理器701执行时实现上述传输信息确定方法实施例的各个步骤,且能达到相同的技术效果。该通信设备700为网络侧设备时,该程序或指令被处理器701执行时实现上述配置信息发送方法实施例的各个步骤,且能达到相同的技术效果。为避免重复,这里不再赘述。
本申请实施例还提供了一种终端,包括处理器及通信接口,其中,所述通信接口用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;所述处理器用于根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:PUSCH、PUCCH。
本申请实施例还提供一种终端,包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如图2所示方法实施例中的步骤。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图8为实现本申请实施例的一种终端的硬件结构示意图。
该终端800包括但不限于:射频单元801、网络模块802、音频输出单元803、输入单元804、传感器805、显示单元806、用户输入单元807、接口单元808、存储器809以及处理器810等中的至少部分部件。
本领域技术人员可以理解,终端800还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器810逻辑相连,从而通过电源管理系统实现管理充电、放电以及功耗管理等功能。图8中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元804可以包括图形处理器(Graphics Processing Unit,GPU)8041和麦克风8042,图形处理器8041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元806可包括显示面板8061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板8061。用户输入单元807包括触控面板8071以及其他输入设备8072中的至少一种。触控面板8071,也称为触摸屏。触控面板8071可包括触摸检测装置和触摸控制器两个部分。其他输入设备8072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元801接收来自网络侧设备的下行数据后,可以传输给处理器810进行处理;另外,射频单元801可以向网络侧设备发送上行数据。通常,射频单元801包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器809可用于存储软件程序或指令以及各种数据。存储器809可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器809可以包括易失性存储器或非易失性存储器。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器809包括但不限于这些和任意其它适合类型的存储器。
处理器810可包括一个或多个处理单元;可选地,处理器810集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器810中。
射频单元801,用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
处理器810,用于根据第一RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
物理上行共享信道PUSCH、物理上行控制信道PUCCH。
可选地,所述传输信息包括如下至少一项:
传输块大小TBS;
传输资源;
传输的物理资源块PRB个数;
传输的信道状态信息CSI报告个数;
有效信道码率。
可选地,所述根据第一RE个数,确定上行信道的传输信息,包括:
根据第一RE个数,计算单个PRB内分配给所述PUSCH的第二RE个数,所述第一RE个数为:所述上行静默样式关联的单个PRB内不进行传输的RE个数;
基于所述第二RE个数,计算所述PUSCH的TBS。
可选地,所述第二RE个数为:第一乘积减去第一值得到的数值,其中:
所述第一乘积为:单个PRB内包含的子载波个数与单个时隙内调度的所述PUSCH的符号数目的乘积;
所述第一值为如下三个值的和:
所述PUSCH对应的服务小区配置中配置的开销、所述第一RE个数、在所述PUSCH分配时段内单个PRB中的解调参考信号DMRS占用的RE数。
可选地,所述根据第一RE个数,确定上行信道的传输信息,包括:
计算单个PRB内分配给所述PUSCH的第三RE个数;
基于所述第一RE个数、所述第三RE个数和分配给所述终端的PRB个数,计算单个时隙内分配给所述PUSCH的RE总个数,所述第一RE个数为:所述上行静默样式关联的所述PUSCH传输所在的PRB内不进行传输的RE个数;
基于所述RE总个数,计算所述PUSCH的TBS。
可选地,所述RE总个数为:第二乘积减去所述第一RE个数得到的数值,其中:
所述第二乘积为:最小值与分配给所述终端的PRB个数的乘积,所述最小值为所述第三RE个数和预设阈值中的最小值。
可选地,所述传输的PRB个数包括:所述PUCCH传输最小的PRB个数,其中:
所述PUCCH传输最小的PRB个数的取值为:在所述PUCCH传输的PRB个数满足第一条件的情况下,所述PUCCH传输用的PRB个数的最小值;
所述第一条件为包括所述第一RE个数的条件。
可选地,所述第一条件包括:
或者,
其中,表示所述第一RE个数的第一取值,所述第一取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第二取值,所述第二取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
表示所述第一RE个数的第三取值,所述第三取值为:所述上行静默样式 关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH传输的最小PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足第二条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足第二条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数;
其中,所述第二条件为包括所述第一RE个数的条件。
可选地,所述第二条件包括:
或者,
其中,表示所述第一RE个数的第四取值,所述第四取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内个PRB内不进行传输的RE个数;
其中,表示所述第一RE个数的第五取值,所述第五取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述传输资源包括:所述PUCCH的传输资源,其中:
所述PUCCH的传输资源包括通过如下至少一种方式在J个PUCCH资源上选择的资源:
在满足第三条件的情况下,选择所述J个PUCCH资源中的索引为0的PUCCH资源,所述第三条件为包括所述第一RE个数的条件,J为正整数:
在不满足所述第三条件,且满足第四条件的情况下,选择所述J个PUCCH资源中的索引为j+1的PUCCH资源,所述第四条件为包括所述第一RE个数的条件,其中,0≤j<J-1;
在不满足所述第三条件,且不满足所述第四条件的情况下,选择所述J个PUCCH资源中的索引为J-1的PUCCH资源;
其中,所述J个PUCCH资源为用于传输包含多个CSI的PUCCH资源,所述J个PUCCH资源的资源索引按照对应的RE个数、调制阶数和配置码率的乘积的升序编号。
可选地,所述第三条件包括:
或者,
所述第四条件包括:

或者,
其中,表示所述第一RE个数的第六取值,所述第六取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内不进行传输的RE个数;
表示所述第一RE个数的第七取值,所述第七取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
其中,OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率;
[]0表示采用索引为0的PUCCH资源的信息计算[]内的运算,[]j表示采用索引为j的 PUCCH资源的信息计算[]内的运算,[]j+1表示采用索引为j+1的PUCCH资源的信息计算[]内的运算。
可选地,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
在满足所述第三条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
在不满足所述第三条件,且不满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数。
可选地,所述第二值满足如下至少一项条件:


其中,表示所述第二值,OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示所述PUCCH配置的PRB个数,表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
表示所述第一RE个数,且所述第一RE个数为:所述上行静默样式关联的所述PUCCH传输上行控制信息UCI所在符号内不进行传输的RE个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,在满足第五条件的情况下,所述第二值包括:所述PUCCH传输的CSI报告 的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
所述第五条件如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,在不满足所述第五条件的情况下,所述第二值等于满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
所述第六条件包括如下至少一项:

其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
OCRC,CSI-part1,N+1表示对应的CRC比特数;
表示需要复用在PUCCH上传输的CSI报告的总个数;
表示所述PUCCH配置的PRB个数;
表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
可选地,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
可选地,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识C-RNTI;
调制和编码方案小区无线网络临时标识MCS-C-RNTI;
配置调度无线网络临时标识CS-RNTI。
可选地,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE重叠;或,
所述终端不期望所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE重叠。
可选地,所述配置信息为高层信令配置信息;或,
在所述终端获取到层1或层2信令配置的上行静默样式的情况下,所述终端在计算所述上行信道的TBS时不使用所述层1或层2信令配置的上行静默样式。
可选地,所述第一RE个数为基于所述上行静默样式确定的,或,所述第一RE个数为高层配置的。
可选地,在UCI复用在所述PUSCH上传输的情况下,跳过所述上行静默样式指示的不进行传输的资源。
可选地,在所述上行信道的有效信道码率大于预设阈值的情况下,所述终端不传输所述上行信道;或,所述终端不期望所述上行信道的有效信道码率大于预设阈值。
上述终端可以提高终端的传输性能。
可以理解,本实施例中提及的各实现方式的实现过程可以参照方法实施例的相关描述,并达到相同或相应的技术效果,为避免重复,在此不再赘述。
本申请实施例还提供了一种网络侧设备,包括处理器及通信接口,其中,所述通信接口用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如图4所示的方法实施例的步骤。该无线接入网设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图9所示,该网络侧设备900包括:天线901、射频装置902、基带装置903、处理器904和存储器905。天线901与射频装置902连接。在上行方向上,射频装置902通过天线901接收信息,将接收的信息发送给基带装置903进行处理。在下行方向上,基带装置903对要发送的信息进行处理,并发送给射频装置902,射频装置902对收到的信息进行处理后经过天线901发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置903中实现,该基带装置903包括基带处理器。
基带装置903例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图9所示,其中一个芯片例如为基带处理器,通过总线接口与存储器905连接,以调用存储器905中的程序,执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口906,该接口例如为通用公共无线接口(Common Public Radio Interface,CPRI)。
具体地,本申请实施例的网络侧设备900还包括:存储在存储器905上并可在处理器904上运行的指令或程序,处理器904调用存储器905中的指令或程序执行图6所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
射频装置902,用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
可选地,所述上行静默样式适用于如下至少一项:
动态调度的PUSCH;
配置授权的PUSCH;
PUCCH。
可选地,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
小区无线网络临时标识C-RNTI;
调制和编码方案小区无线网络临时标识MCS-C-RNTI;
配置调度无线网络临时标识CS-RNTI。
可选地,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠。
可选地,所述配置信息为高层信令配置信息。
上述网络侧设备可以提高终端的传输性能。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述传输信息确定方法或配置信息发送方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。在一些示例中,可读存储介质可以是非瞬态的可读存储介质。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述传输信息确定方法或配置信息发送方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述传输信息确定方法或配置信息发送方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供了一种无线通信系统,包括:终端及网络侧设备,所述终端可用于执行如本申请实施例提供的传输信息确定方法的步骤,所述网络侧设备可用于执行如本申请实施例提供的配置信息发送方法的步骤。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素, 而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助计算机软件产品加必需的通用硬件平台的方式来实现,当然也可以通过硬件。该计算机软件产品存储在存储介质(如ROM、RAM、磁碟、光盘等)中,包括若干指令,用以使得终端或者网络侧设备执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式的实施方式,这些实施方式均属于本申请的保护之内。

Claims (33)

  1. 一种传输信息确定方法,包括:
    终端获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
    所述终端根据第一资源单元RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
    物理上行共享信道PUSCH、物理上行控制信道PUCCH。
  2. 如权利要求1所述的方法,其中,所述传输信息包括如下至少一项:
    传输块大小TBS;
    传输资源;
    传输的物理资源块PRB个数;
    传输的信道状态信息CSI报告个数;
    有效信道码率。
  3. 如权利要求2所述的方法,其中,所述终端根据第一RE个数,确定上行信道的传输信息,包括:
    所述终端根据第一RE个数,计算单个PRB内分配给所述PUSCH的第二RE个数,所述第一RE个数为:所述上行静默样式关联的单个PRB内不进行传输的RE个数;
    所述终端基于所述第二RE个数,计算所述PUSCH的TBS。
  4. 如权利要求3所述的方法,其中,所述第二RE个数为:第一乘积减去第一值得到的数值,其中:
    所述第一乘积为:单个PRB内包含的子载波个数与单个时隙内调度的所述PUSCH的符号数目的乘积;
    所述第一值为如下三个值的和:
    所述PUSCH对应的服务小区配置中配置的开销、所述第一RE个数、在所述PUSCH分配时段内单个PRB中的解调参考信号DMRS占用的RE数。
  5. 如权利要求2所述的方法,其中,所述终端根据第一RE个数,确定上行信道的传输信息,包括:
    所述终端计算单个PRB内分配给所述PUSCH的第三RE个数;
    所述终端基于所述第一RE个数、所述第三RE个数和分配给所述终端的PRB个数,计算单个时隙内分配给所述PUSCH的RE总个数,所述第一RE个数为:所述上行静默样式关联的所述PUSCH传输所在的PRB内不进行传输的RE个数;
    所述终端基于所述RE总个数,计算所述PUSCH的TBS。
  6. 如权利要求5所述的方法,其中,所述RE总个数为:第二乘积减去所述第一RE个数得到的数值,其中:
    所述第二乘积为:最小值与分配给所述终端的PRB个数的乘积,所述最小值为所述 第三RE个数和预设阈值中的最小值。
  7. 如权利要求2至6中任一项所述的方法,其中,所述传输的PRB个数包括:所述PUCCH传输最小的PRB个数,其中:
    所述PUCCH传输最小的PRB个数的取值为:在所述PUCCH传输的PRB个数满足第一条件的情况下,所述PUCCH传输用的PRB个数的最小值;
    所述第一条件为包括所述第一RE个数的条件。
  8. 如权利要求7所述的方法,其中,所述第一条件包括:
    或者,
    其中,表示所述第一RE个数的第一取值,所述第一取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
    表示所述第一RE个数的第二取值,所述第二取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内PUCCH传输个PRB内不进行传输的RE个数;
    表示所述第一RE个数的第三取值,所述第三取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
    OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
    表示所述PUCCH传输的最小PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
  9. 如权利要求2至8中任一项所述的方法,其中,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
    在满足第二条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
    在不满足第二条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述 PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数;
    其中,所述第二条件为包括所述第一RE个数的条件。
  10. 如权利要求9所述的方法,其中,所述第二条件包括:
    或者,
    其中,表示所述第一RE个数的第四取值,所述第四取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内个PRB内不进行传输的RE个数;
    其中,表示所述第一RE个数的第五取值,所述第五取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
    OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
    表示所述PUCCH配置的PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
  11. 如权利要求2至10中任一项所述的方法,其中,所述传输资源包括:所述PUCCH的传输资源,其中:
    所述PUCCH的传输资源包括通过如下至少一种方式在J个PUCCH资源上选择的资源:
    在满足第三条件的情况下,选择所述J个PUCCH资源中的索引为0的PUCCH资源,所述第三条件为包括所述第一RE个数的条件,J为正整数:
    在不满足所述第三条件,且满足第四条件的情况下,选择所述J个PUCCH资源中的索引为j+1的PUCCH资源,所述第四条件为包括所述第一RE个数的条件,其中,0≤j<J-1;
    在不满足所述第三条件,且不满足所述第四条件的情况下,选择所述J个PUCCH资源中的索引为J-1的PUCCH资源;
    其中,所述J个PUCCH资源为用于传输包含多个CSI的PUCCH资源,所述J个PUCCH资源的资源索引按照对应的RE个数、调制阶数和配置码率的乘积的升序编号。
  12. 如权利要求11所述的方法,其中,所述第三条件包括:
    或者,
    所述第四条件包括:
    或者,
    其中,表示所述第一RE个数的第六取值,所述第六取值为:所述上行静默样式关联的所述PUCCH传输UCI所在符号内不进行传输的RE个数;
    表示所述第一RE个数的第七取值,所述第七取值为:所述上行静默样式关联的,在所述PUCCH传输UCI所在符号内单个PRB内不进行传输的RE个数;
    其中,OCRC表示所述PUCCH传输的循环冗余校验CRC信息的比特数,OUCI表示所述PUCCH传输的UCI的比特数;
    表示所述PUCCH配置的PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率;
    []0表示采用索引为0的PUCCH资源的信息计算[]内的运算,[]j表示采用索引为j的PUCCH资源的信息计算[]内的运算,[]j+1表示采用索引为j+1的PUCCH资源的信息计算[]内的运算。
  13. 如权利要求11或12所述的方法,其中,所述传输的CSI报告个数包括:所述PUCCH传输的CSI报告个数,其中:
    在满足所述第三条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
    在不满足所述第三条件,且满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为:需要复用在PUCCH上传输的CSI报告的总个数;或,
    在不满足所述第三条件,且不满足所述第四条件的情况下,所述PUCCH传输的CSI报告个数为第二值,且所述PUCCH传输的CSI报告为:在需要复用在PUCCH上传输的CSI报告中按照优先级值的升序方式选择的所述第二值个CSI报告,所述第二值为在传输码率不高于配置码率的情况下确定的CSI报告最大个数。
  14. 如权利要求9、10或13所述的方法,其中,所述第二值满足如下至少一项条件:


    其中,表示所述第二值,OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
    OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
    OCRC,CSI-part1,N+1表示对应的CRC比特数;
    表示所述PUCCH配置的PRB个数,表示所述PUCCH配置的PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    表示所述第一RE个数,且所述第一RE个数为:所述上行静默样式关联的所述PUCCH传输上行控制信息UCI所在符号内不进行传输的RE个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
  15. 如权利要求9、10或13所述的方法,其中,在满足第五条件的情况下,所述第二值包括:所述PUCCH传输的CSI报告的第二部分的个数、需要复用在PUCCH上传输的CSI报告的CSI第一部分的总个数;
    所述第五条件如下至少一项:


    其中,表示所述PUCCH传输的CSI报告的第二部分的个数;
    OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
    OCRC,CSI-part2,N表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
    OCRC,CSI-part2,N+1表示对应的CRC比特数,OCSI-part2,n表示第n个CSI报告的第二部分的比特数;
    OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
    表示需要复用在PUCCH上传输的CSI报告的总个数;
    表示所述PUCCH配置的PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
  16. 如权利要求15所述的方法,其中,在不满足所述第五条件的情况下,所述第二值等于满足第六条件的所述PUCCH传输的CSI报告的第一部分的个数;
    所述第六条件包括如下至少一项:

    其中,表示所述PUCCH传输的CSI报告的第一部分的个数;
    OACK表示所述PUCCH传输的HARQ-ACK信息的比特数,OSR表示所述PUCCH传输的SR信息的比特数;
    OCRC,CSI-part1,N表示对应的CRC比特数,OCSI-part1,n表示第n个CSI报告的第一部分的比特数;
    OCRC,CSI-part1,N+1表示对应的CRC比特数;
    表示需要复用在PUCCH上传输的CSI报告的总个数;
    表示所述PUCCH配置的PRB个数;
    表示所述PUCCH中可传输UCI的符号数,表示单个PRB内可用于传输UCI的子载波个数;
    Qm表示所述PUCCH对应的调制阶段,r表示所述PUCCH对应的码率。
  17. 如权利要求1至16中任一项所述的方法,其中,所述上行静默样式适用于如下至少一项:
    动态调度的PUSCH;
    配置授权的PUSCH;
    PUCCH。
  18. 如权利要求17所述的方法,其中,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
    小区无线网络临时标识C-RNTI;
    调制和编码方案小区无线网络临时标识MCS-C-RNTI;
    配置调度无线网络临时标识CS-RNTI。
  19. 如权利要求1至18中任一项所述的方法,其中,所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE不重叠;或,
    所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE不重叠;或,
    所述终端不期望所述上行静默样式指示的不进行传输的资源与所述上行信道的DMRS所在的符号或者RE重叠;或,
    所述终端不期望所述上行静默样式指示的不进行传输的资源与所述PUSCH的相位跟踪参考信号PTRS所在的RE重叠。
  20. 如权利要求1至19中任一项所述的方法,其中,所述配置信息为高层信令配置信息;或,
    在所述终端获取到层1或层2信令配置的上行静默样式的情况下,所述终端在计算所述上行信道的TBS时不使用所述层1或层2信令配置的上行静默样式。
  21. 如权利要求1至20中任一项所述的方法,其中,所述第一RE个数为基于所述上行静默样式确定的,或,所述第一RE个数为高层配置的。
  22. 如权利要求1至21中任一项所述的方法,其中,在UCI复用在所述PUSCH上传输的情况下,跳过所述上行静默样式指示的不进行传输的资源。
  23. 如权利要求1至22中任一项所述的方法,其中,在所述上行信道的有效信道码率大于预设阈值的情况下,所述终端不传输所述上行信道;或,所述终端不期望所述上行信 道的有效信道码率大于预设阈值。
  24. 一种配置信息发送方法,包括:
    网络侧设备向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
  25. 如权利要求24所述的方法,其中,所述上行静默样式适用于如下至少一项:
    动态调度的PUSCH;
    配置授权的PUSCH;
    PUCCH。
  26. 如权利要求25所述的方法,其中,所述动态调度的PUSCH的下行控制信息DCI格式的CRC由如下至少一项加扰:
    小区无线网络临时标识C-RNTI;
    调制和编码方案小区无线网络临时标识MCS-C-RNTI;
    配置调度无线网络临时标识CS-RNTI。
  27. 如权利要求24至26中任一项所述的方法,其中,所述上行静默样式指示的不进行传输的资源与上行信道的DMRS所在的符号或者RE不重叠;或,
    所述上行静默样式指示的不进行传输的资源与PUSCH的相位跟踪参考信号PTRS所在的RE不重叠。
  28. 如权利要求24至27中任一项所述的方法,其中,所述配置信息为高层信令配置信息。
  29. 一种传输信息确定装置,包括:
    获取模块,用于获取配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源;
    确定模块,用于根据第一资源单元RE个数,确定上行信道的传输信息,所述第一RE个数为:所述上行静默样式关联的不进行传输的RE个数,所述上行信道包括如下至少一项:
    物理上行共享信道PUSCH、物理上行控制信道PUCCH。
  30. 一种配置信息发送装置,包括:
    发送模块,用于向终端发送配置信息,所述配置信息用于配置上行静默样式,所述上行静默样式用于指示不进行传输的资源。
  31. 一种终端,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至23任一项所述的传输信息确定方法的步骤。
  32. 一种网络侧设备,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求24至28任一项所述的配置信息发送方法的步骤。
  33. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至23任一项所述的传输信息确定方法的步骤,或者实现如权利要求24至28任一项所述的配置信息发送方法的步骤。
PCT/CN2024/091302 2023-05-12 2024-05-07 传输信息确定方法、配置信息发送方法、终端及设备 WO2024235038A1 (zh)

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CN106063178A (zh) * 2013-12-18 2016-10-26 Idac控股公司 用于全双工无线电系统中的干扰管理的方法、装置和系统
CN109831932A (zh) * 2016-08-10 2019-05-31 交互数字专利控股公司 用于多天线系统中的非周期性测量参考信号传输的系统和方法
CN112188620A (zh) * 2019-07-01 2021-01-05 华为技术有限公司 一种通信方法及装置
CN114070504A (zh) * 2020-07-31 2022-02-18 维沃移动通信有限公司 参考信号传输方法、装置及通信设备
WO2022116458A1 (zh) * 2020-12-01 2022-06-09 华为技术有限公司 一种tbs确定方法

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CN106063178A (zh) * 2013-12-18 2016-10-26 Idac控股公司 用于全双工无线电系统中的干扰管理的方法、装置和系统
CN109831932A (zh) * 2016-08-10 2019-05-31 交互数字专利控股公司 用于多天线系统中的非周期性测量参考信号传输的系统和方法
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