CN113396620B - Communication processing method and related equipment - Google Patents

Abstract

The embodiment of the application provides a communication processing method and related equipment, wherein the method comprises the following steps: in an RRC inactive state, a first data packet is transmitted by using an activated semi-static configuration resource, and the size of the first data packet is smaller than or equal to a first threshold value. By adopting the embodiment of the application, the signaling overhead can be reduced.

Description

Communication processing method and related equipment

technical field

The present application relates to the technical field of communication, and in particular to a communication processing method and related equipment.

Background technique

In many application scenarios, user equipment (User Equipment, UE) will generate small data packets, such as industrial Internet of Things (Industrial Internet of Things, IIoT) business, vehicle networking (vehicle to everything, V2X) business, mobile broadband (Mobile Broadband , MBB) business, etc. The transmission of small data packets requires the user equipment to enter the radio resource control (Radio Resource Management, RRC) connected (CONNECTED) state, and entering the RRC connected state will generate a large amount of signaling overhead.

Contents of the invention

Embodiments of the present application provide a communication processing method and related equipment, so as to reduce signaling overhead.

In the first aspect, the embodiment of the present application provides an information processing method, which is applied to a user equipment, and the method includes:

In the RRC inactive state, the activated semi-static configuration resource is used to transmit the first data packet, and the size of the first data packet is less than or equal to the first threshold.

In the second aspect, the embodiment of the present application provides a communication processing method, which is applied to a network device, and the method includes:

receiving a first RRC recovery request message from the user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources;

Sending a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether the configured semi-static configuration resources are activated.

In a third aspect, the embodiment of the present application provides a communication processing method, which is applied to a network device, and the method includes:

receiving a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state;

sending a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of the configured semi-static configuration resource, and the fifth information is used to indicate the configured semi-static configuration resource Whether to activate or not, the configured semi-static configuration resources are used in the RRC inactive state.

In a fourth aspect, the embodiment of the present application provides a communication processing device, which is applied to a user equipment, and the device includes:

A data transmission unit, configured to transmit a first data packet by using activated semi-static configuration resources in an RRC inactive state, where the size of the first data packet is less than or equal to a first threshold.

In a fifth aspect, the embodiment of the present application provides a communication processing device, which is applied to a network device, and the device includes:

A message receiving unit, configured to receive a first radio resource control RRC recovery request message from the user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources;

A message sending unit, configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether the configured semi-static configuration resource is activated.

In a sixth aspect, the embodiment of the present application provides a communication processing device, which is applied to a network device, and the device includes:

a message receiving unit, configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state;

A message sending unit, configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information is used to indicate Whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in the RRC inactive state.

In a seventh aspect, the embodiment of the present application provides a user equipment, where the user equipment includes a transmitter, where:

The transmitter is configured to use activated semi-static configuration resources to transmit a first data packet in an RRC inactive state, where the size of the first data packet is less than or equal to a first threshold.

In an eighth aspect, the embodiment of the present application provides a network device, where the network device includes a receiver and a transmitter, where:

The receiver is configured to receive a first RRC recovery request message from the user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources;

The transmitter is configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated.

In a ninth aspect, the embodiment of the present application provides a network device, where the network device includes a receiver and a transmitter, where:

The receiver is configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state;

The transmitter is configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information is used for Indicates whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in the RRC inactive state.

In a tenth aspect, the embodiment of the present application provides a computer-readable storage medium, wherein the above-mentioned computer-readable storage medium stores a computer program for electronic data exchange, wherein the above-mentioned computer program enables the computer to execute Part or all of the steps described in the method described in the first aspect, the second aspect or the third aspect.

In an eleventh aspect, the embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to enable the computer to execute the Some or all of the steps described in the method described in the first aspect, the second aspect or the third aspect of the embodiment. The computer program product may be a software installation package.

It can be seen that in the embodiment of the present application, in the RRC inactive state, the user equipment directly uses the activated semi-static configuration resources to transmit small data packets, so that the user equipment can transmit small data packets without entering the RRC connection state, In turn, signaling overhead is reduced.

Description of drawings

FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application;

FIG. 2 is a schematic flowchart of a communication processing method provided in an embodiment of the present application;

FIG. 3 is a schematic flowchart of another communication processing method provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart of another communication processing method provided by an embodiment of the present application;

FIG. 5 is a schematic flowchart of another communication processing method provided in the embodiment of the present application;

FIG. 6 is a schematic structural diagram of a user equipment provided in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a network device provided by an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a communication processing device provided in an embodiment of the present application;

FIG. 9 is a schematic structural diagram of another communication processing device provided by an embodiment of the present application.

Detailed ways

The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application. The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application. The communication system includes network equipment and user equipment. As shown in FIG. 1 , the network device can communicate with the user equipment. The communication system may be a global system for mobile communication (CSM), a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) system, a global microwave Interconnection access (worldwide interoperability formicrowave access, WiMAX) system, long term evolution (long term evolution, LTE) system, 5G communication system (such as new air interface (new radio, NR)), communication system integrating multiple communication technologies (such as LTE A communication system that integrates NR technology and NR technology), or a subsequent evolution communication system. The forms and quantities of the network equipment and the user equipment shown in FIG. 1 are for example only, and do not constitute a limitation to the embodiment of the present application.

The user equipment in this application is a device with wireless communication function, which can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed on In the air (for example, in aircraft, balloons, satellites, etc.). The user equipment can be a mobile phone (mobile phone), a tablet computer (pad), a computer with a wireless transceiver function, a virtual reality (virtual reality, VR) terminal device, an augmented reality (augmented reality, AR) terminal device, an industrial control (industrial control) ), wireless terminals in selfdriving, wireless terminals in remote medical, wireless terminals in smart grid, wireless terminals in smart home, etc. The user equipment may also be a handheld device with a wireless communication function, a vehicle-mounted device, a wearable device, a computer device or other processing devices connected to a wireless modem, and the like. User equipment can be called by different names in different networks, such as: terminal equipment, access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication Device, User Agent or User Device, Cellular Phone, Cordless Phone, Session Initiation Protocol (SIP) Phone, Wireless Local Loop (WLL) Station, Personal Digital Assistant (PDA), 5G Terminal equipment in the network or future evolution network, etc.

The network device in this application is a device deployed on a wireless access network to provide wireless communication functions. For example, the network device may be a radio access network (Radio Access Network, RAN) device on the access network side in the cellular network. The so-called RAN device is a device that connects the user equipment to the wireless network, including but not limited to: Evolved Node B (evolved Node B, eNB), radio network controller (radio network controller, RNC), Node B (NodeB, NB), base station controller (Base Station Controller, BSC), base transceiver station (Base TransceiverStation, BTS), home base station (for example, Home evolved Node B, or Home Node B, HNB), base band unit (Base Band Unit, BBU), management entity (Mobility Management Entity, MME); another example, the network device can also be a wireless A node device in a local area network (Wireless Local Area Network, WLAN), such as an access controller (access controller, AC), a gateway, or a WIFI access point (Access Point, AP); another example, the network device can also be an NR system The transmission node or sending and receiving point (transmission reception point, TRP or TP) in the network.

In the 5G network environment, in order to reduce air interface signaling, quickly restore wireless connections, and quickly restore data services, a new RRC state is defined, that is, the RRC inactive (INACTIVE) state. The RRC inactive state is different from the RRC idle (IDLE) state and the RRC connected state.

RRC idle state: There is no RRC connection, mobility is based on user equipment cell selection and reselection, paging is initiated by the core network (Core Network, CN), the paging area is configured by CN, and there is no user equipment access layer in the network equipment (Access Stratum, AS) context.

RRC connection state: There is an RRC connection, the network device and the user equipment have the user equipment AS context, the network device knows that the location of the user equipment is represented by a specific cell level, the mobility is controlled by the network device, and the user equipment and the network device can communicate Transmit unicast data.

RRC inactive state: Mobility is cell selection and reselection based on user equipment, there is a connection between CN and new air interface (NewRadio, NR), user equipment AS context exists on a certain network device, paging is triggered by RAN, based on The paging area of the RAN is managed by the RAN, and the network equipment knows the location of the user equipment based on the paging area level of the RAN.

The network device can control the state transition of the user equipment.

In the RRC inactive state, the user equipment autonomously returns to the RRC idle state in at least one of the following situations:

1) When the initial paging message from CN is received;

2) When initiating the RRC recovery request, start the timer T319, if the timer expires;

3) When the integrity protection verification of the fourth step message (MSG4) in the random access procedure fails;

4) When the cell is reselected to other radio access technology (Radio Access Technology, RAT);

5) When entering the state of camping on any cell.

The characteristics of the RRC inactive state include at least one of the following:

1) The connection between RAN and CN is maintained;

2) The user equipment and at least one network device save the AS context;

3) The user equipment is reachable to the RAN side, and the relevant parameters are configured by the RAN;

4) When the user equipment moves within the RAN Notification Area (RAN Notification Area, RNA) configured by the RAN, it does not need to notify the network equipment, but it needs to notify the network equipment when it moves out of the RNA;

5) The user equipment moves within the RNA according to the cell selection and reselection mode.

The network device can use the RRC release (Release) message to transition the user equipment from the RRC connection state to the RRC inactive state, or from the RRC Inactive state to the RRC Inactive state transition, if the RRC release message carries a suspend configuration (suspendConfig). Before the user equipment enters the RRC inactive state, the network device will configure RRC inactive configuration parameters for the user equipment through RRC release dedicated signaling, and the main parameters include at least one of the following:

1) Invalid Radio Network Tempory Identity (I-RNTI), which is used to identify the user equipment inactive context of the user equipment on the network equipment side, and is unique within the network equipment;

2) RNA, which is used to control the area where the user equipment performs cell selection and reselection in the inactive state, and is also the paging range area of the RAN initial paging;

3) RAN discontinuous reception (Discontinuous Reception, DRX) cycle (cycle), used to calculate the paging timing of RAN initial paging;

4) The RAN Notification Area Update (RNAU) period (periodicity), which is used to control the period in which the user equipment performs periodic RAN location updates;

5) The next hop chaining count (nextHopChainingCount, NCC), which is used for the secret key used in the RRC connection recovery process.

When the user equipment moves in the RNA area, there is no need to notify the network equipment side, and the mobility behavior in the RRC idle state is followed, that is, the principle of cell selection and reselection. When the user equipment moves out of the paging area configured by the RAN, it will trigger the user equipment to restore the RRC connection and reacquire the paging area configured by the RAN. When the downlink data of the user equipment arrives, the connection between the RAN and the CN is maintained for the user equipment, and the network device will trigger all the cells in the RAN paging area to send paging messages to the user equipment, so that the inactive user equipment can recover RRC connection for data reception. The user equipment in the inactive state is configured with a RAN paging area. In this area, in order to ensure the reachability of the user equipment, the user equipment needs to perform periodic location update according to the period configured by the network.

Therefore, the scenarios that trigger the user equipment to perform RNA update include: the RNAU timer expires (Periodic RNAU-TimerValue), or the user equipment moves to an area outside the RNA.

Currently, only one small data packet is supported for sending the uplink small data packet. For example, a small data packet may be carried in the third step message (MSG3) in the random access procedure. But in reality, there may be multiple continuous small data packets in the user equipment. In order to transmit these small data packets, the user equipment needs to frequently use the RACH process to transmit these small data packets in MSG 3, or the network equipment sends the user equipment Transition from the RRC inactive state to the RRC connection state, restore the user plane bearer (Data Radio Bearer, DRB), and then transmit these small data packets. The first transmission mode will cause frequent RRC state switching and increase signaling overhead. The second transmission mode is to let the user equipment enter the RRC connection state to transmit data, which will increase the RRC signaling overhead and also increase the power consumption of the user equipment.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a communication processing method provided in an embodiment of the present application, including the following steps:

Step 201: In the RRC inactive state, the user equipment transmits a first data packet by using activated semi-static configuration resources, and the size of the first data packet is smaller than or equal to a first threshold.

Wherein, the first threshold may be N bits, and N may be 1000 or other values.

Wherein, the number of the first data packets may be one or multiple, which is not limited here.

It should be noted that, in the RRC inactive state, if there is a second data packet, the user equipment can also use the activated semi-static configuration resources to transmit the second data packet, and the size of the second data packet is larger than the first threshold.

It can be seen that in the embodiment of the present application, in the RRC inactive state, the user equipment directly uses the activated semi-static configuration resources to transmit small data packets, so that the user equipment can transmit small data packets without entering the RRC connection state, In turn, signaling overhead is reduced.

Method embodiment 1:

Please refer to FIG. 3. FIG. 3 is a schematic flowchart of another communication processing method provided in the embodiment of the present application, including the following steps:

Step 301: The user equipment sends a first RRC recovery request (resume request) message to the network equipment, and the network equipment receives the first RRC recovery request message from the user equipment, and the first RRC recovery request message carries first information, so The first information is used to request the semi-static configuration resources of the activation configuration.

Step 302: The network device sends a first RRC release message to the user equipment, and the user equipment receives the first RRC release message from the network device, the first RRC release message carries second information, and the second information is used to indicate the configured Whether the semi-static configuration resource is activated.

Step 303: In the RRC inactive state, the user equipment uses the activated semi-static configuration resources to transmit the first data packet.

In an implementation manner of the present application, before step 301, the user equipment is in an RRC inactive state.

In an implementation manner of the present application, the first RRC recovery request message carries a part of the first data packet that needs to be sent by the user equipment.

In an implementation manner of the present application, before step 301, the network device configures semi-static configuration resources for the user equipment.

Optionally, the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, the number of the first data packets in the cache of the user equipment, and a first period of time Whether the first data packet arrives within the period, and the start time of the first time period is not earlier than the current time.

Optionally, the configured semi-static configuration resources are configured by the network device for the user equipment in the RRC inactive state, or the configured semi-static configuration resources are in the RRC connected state, and the The network device is configured for the user equipment.

Specifically, in the RRC inactive state, the manner in which the network device configures semi-static configuration resources for the user equipment includes: in the RRC inactive state, the user equipment sends an RRC recovery request message to the network device, and then the network device receives After the RRC recovery request message, an RRC release message is returned to the user equipment, and the RRC release message may carry configuration information of configured semi-static configuration resources.

In the RRC connection state, the network device configures semi-static configuration resources for the user equipment. Specifically: in the RRC connection state, the network device sends an RRC release message to the user equipment, and the RRC release message is used to instruct the user equipment to release to the RRC In an inactive state, the RRC release message may carry configuration information of configured semi-static configuration resources.

Wherein, the configured semi-static configuration resources are used in the RRC inactive state.

Wherein, the configuration information of the semi-statically configured resource includes at least one of the following: 1) time domain information of the semi-statically configured resource, such as period, slot offset (slot offset), symbol position in the slot, etc.; 2) semi-statically configured resource Configure resource frequency domain information, such as those resource blocks (resource block, RB) occupied in the frequency domain, etc.; 3) modulation and coding strategy (Modulation and Coding Scheme, MCS) related information, etc.

In an implementation manner of the present application, the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, and the third information uses To request configuration of semi-static configuration resources, the first RRC release message further carries first configuration information of the configured semi-static configuration resources.

Wherein, the first configuration information of the semi-static configuration resource includes at least one of the following: 1) time domain information of the semi-static configuration resource, such as period, slot offset, symbol position in the slot, etc.; 2) frequency domain information of the semi-static configuration resource Information, such as those RBs occupied in the frequency domain, etc.; 3) MCS related information, etc.

In an implementation manner of the present application, if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information is used to indicate the activated semi-static configuration resource. Statically configure the activation duration of resources.

In an implementation manner of the present application, the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, including: the fourth information includes a first timer, and the triggering time of the first timer is When the activated semi-static configuration resource is determined to be activated, the timing duration of the first timer is the activation duration.

Optionally, the first timer includes T380.

Specifically, when the user equipment receives the first RRC release message and confirms that the semi-static configuration resource is activated, the user equipment starts the first timer; during the running of the first timer, the semi-static configuration resource is in the activated state; when When the first timer expires, if the user equipment wants to continue using the semi-statically configured resources, the user equipment needs to re-initiate the RRC recovery process. If the user equipment does not want to continue to use the semi-statically configured resources, the user equipment does not need to initiate an RRC recovery procedure.

In an implementation of the present application, before step 301, the method further includes:

The user equipment triggers an RRC recovery procedure, where the RRC recovery procedure is used to indicate that the user equipment needs to send the first data packet.

Optionally, before the user equipment triggers the RRC recovery procedure, the method further includes: the user equipment determines that the user equipment has the first data packet cached.

It can be seen that in the embodiment of the present application, in the RRC inactive state, the user equipment instructs the network device to activate the configured semi-static configuration resources, so that the user equipment can use the activated semi-static configuration resources to transmit without entering the RRC connection state. Small data packets, thereby reducing signaling overhead and power consumption of user equipment.

Method embodiment 2:

Please refer to FIG. 4. FIG. 4 is a schematic flowchart of another communication processing method provided in the embodiment of the present application, including the following steps:

Step 401: In the RRC connection state, the user equipment sends a first message to the network equipment, and the network equipment receives the first message from the user equipment, and the first message is used to indicate that the user equipment needs to transmit in the RRC inactive state The first data packet.

Wherein, the first message may include, for example, user equipment assistance information (assistance information), or may be a MAC control element (Control Element, CE) of a media access control (Media Access Control, MAC) layer, or other messages.

Step 402: The network device sends a third RRC release message to the user equipment, and the user equipment receives the third RRC release message from the network device, and the third RRC release message carries the second configuration information of the configured semi-static configuration resource and the fifth information, the fifth information is used to indicate whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in an RRC inactive state.

Step 403: In the RRC inactive state, the user equipment uses the activated semi-static configuration resource to transmit the first data packet.

Wherein, the second configuration information of the semi-static configuration resource includes at least one of the following: 1) time domain information of the semi-static configuration resource, such as period, slot offset, symbol position in the slot, etc.; 2) frequency domain information of the semi-static configuration resource Information, such as those RBs occupied in the frequency domain, etc.; 3) MCS related information, etc.

In an implementation manner of the present application, after the user equipment receives the third RRC release message from the network device, the method further includes: the user equipment enters the RRC inactive state.

It can be seen that in the embodiment of the present application, in the RRC connection state, the user equipment notifies the network equipment through an auxiliary message that it needs to transmit small data packets in the RRC inactive state, so that the network equipment configures the user equipment in the RRC inactive state. The semi-statically configured resources used in the activated state and activate the resources, so that the user equipment can directly use the activated semi-statically configured resources to transmit small data packets in the RRC inactive state, thereby reducing signaling overhead and reducing the power of the user equipment. consumption.

Method embodiment 3:

Please refer to FIG. 5. FIG. 5 is a schematic flowchart of another communication processing method provided in the embodiment of the present application, including the following steps:

Step 501: The user equipment determines the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource, the third configuration information includes at least one of the following: activation period, activation valid duration, activation valid window, offset .

Step 502: In the RRC inactive state, the user equipment uses the activated semi-static configuration resources to transmit the first data packet.

Wherein, the third configuration information of the semi-static configuration resource includes at least one of the following: 1) time domain information of the semi-static configuration resource, such as period, slot offset, symbol position in the slot, etc.; 2) frequency domain information of the semi-static configuration resource Information, such as those RBs occupied in the frequency domain, etc.; 3) MCS related information, etc.

In an implementation manner of the present application, the semi-static configuration resource is an uplink semi-static configuration resource or a downlink semi-static configuration resource.

In an implementation of the present application, the tracking area (TrackingArea, TA) and power of the first data packet transmitted this time are preconfigured, or the TA and power of the first data packet transmitted this time are the same as those of the last time The TA and power used for transmitting the first data packet are the same.

In an implementation manner of the present application, before step 501, the method further includes:

The network equipment sends a fourth RRC release message to the user equipment, and the user equipment receives the fourth RRC release message from the network equipment; the user equipment enters an RRC idle state or an RRC inactive state.

Optionally, the fourth RRC release message carries the third configuration information.

Optionally, the second message carries the third configuration information, the sending time of the second message is earlier than the sending time of the fourth RRC release message, and the second message is sent by the network device.

Wherein, the second message may include, for example, an RRC reconfiguration (Reconfiguration) message, or other messages.

In an implementation manner of the present application, the user equipment determines the activated semi-static configuration resource based on fourth configuration information of the semi-static configuration resource, including:

The user equipment determines an activation starting position of the semi-static configuration resource based on the third configuration information;

The user equipment determines the activated semi-static configuration resource based on the valid activation duration, one of the valid activation windows, and the activation start position.

In an implementation manner of the present application, the user equipment determines the activation start position of the semi-static configuration resource based on the fourth configuration information, including: the user equipment based on at least one of the activation period and the first offset , and a calculation formula to determine the activation start position.

The first implementation manner: the third configuration information includes the activation period and the first offset, and the user equipment obtains the first frame number based on the activation period, the first offset and a first formula ; The user equipment determines to obtain the first subframe frame number based on the first offset and the second formula; the user equipment uses the first subframe frame number in the first frame number as the activation start position , wherein, the first formula is: SFN mod T=offset, the second formula is: subframe=offset mod 10, the SFN is a frame number, the T is an activation period, and the offset is an offset , the subframe is the subframe frame number.

Second implementation: the third configuration information includes the activation period and the first offset, and the user equipment obtains the second frame number based on the activation period, the first offset and a third formula ; The user equipment determines to obtain the second subframe frame number based on the first offset and the fourth formula; the user equipment uses the second subframe frame number in the second frame number as the activation start position , wherein, the third formula is: SFN mod T=FLOOR(offset/10), the fourth formula is: subframe=offset mod 10, the SFN is a frame number, the T is an activation period, and the offset is an offset, and the subframe is a frame number of a subframe.

A third implementation manner: the third configuration information includes the activation period, and the user equipment determines the third frame number based on the activation period and the fifth formula; the user equipment sets the third subframe in the third frame number The frame number is used as the activation starting position, wherein the fifth formula is: SFN mod T=0, the third subframe frame number is indicated by the network equipment, such as indicating the third subframe frame number through RRC signaling, so The SFN is a frame number, the T is an activation period, and the subframe is a subframe frame number.

It can be seen that in the embodiment of the present application, the network device configures periodically activated semi-static configuration resources for the user equipment, and in the RRC inactive state, the user equipment directly uses the activated semi-static configuration resources to transmit small data packets, thereby reducing Signaling overhead is reduced, and power consumption of user equipment is reduced.

Please refer to FIG. 6. FIG. 6 is a user equipment provided by an embodiment of the present application. The user equipment includes one or more processors, one or more transmitters, and one or more receivers, where:

The transmitter is configured to use activated semi-static configuration resources to transmit a first data packet in an RRC inactive state, where the size of the first data packet is less than or equal to a first threshold.

In an implementation manner of the present application, the transmitter is further configured to send a first RRC recovery request message to the network device, where the first RRC recovery request message carries first information, and the first information is used to request activation Configured semi-static configuration resources;

The receiver is configured to receive a first RRC release message from the network device, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated.

In an implementation manner of the present application, the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, and the first data packet in the cache of the user equipment quantity, whether the first data packet arrives within the first period, and the start time of the first period is not earlier than the current time.

In an implementation of the present application, the configured semi-static configuration resources are configured by the network device for the user equipment in the RRC inactive state, or the configured semi-static configuration resources are configured in the RRC connection In the state, the network device is configured for the user equipment.

In an implementation manner of the present application, the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, and the third information uses To request configuration of semi-static configuration resources, the first RRC release message further carries first configuration information of the configured semi-static configuration resources.

In an implementation manner of the present application, if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information is used to indicate the activated semi-static configuration resource. Statically configure the activation duration of resources.

In an implementation manner of the present application, the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, including: the fourth information includes a first timer, and the triggering time of the first timer is When the activated semi-static configuration resource is determined to be activated, the timing duration of the first timer is the activation duration.

In an implementation manner of the present application, the first timer includes T380.

In an implementation manner of the present application, the processor is configured to trigger an RRC recovery procedure before sending the first RRC recovery request message to the network device, and the RRC recovery procedure is used to indicate that the user equipment needs to send the first packet.

In an implementation manner of the present application, the processor is further configured to determine that the user equipment has cached the first data packet before triggering an RRC recovery procedure.

In an implementation manner of the present application, the user equipment is in an RRC inactive state.

In an implementation manner of the present application, the transmitter is further configured to send a first message to the network device in the RRC connected state, and the first message is used to indicate that the user equipment needs to be in the RRC inactive state transmitting the first data packet;

The receiver is configured to receive a third RRC release message from the network device, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information uses In order to indicate whether the configured semi-static configuration resources are activated, the configured semi-static configuration resources are used in the RRC inactive state.

In an implementation manner of the present application, the processor is configured to enter the RRC inactive state after receiving a third RRC release message from the network device.

In an implementation manner of the present application, the processor is configured to determine the activated semi-static configuration resource based on third configuration information of the semi-static configuration resource, where the third configuration information includes at least one of the following: activation Period, activation valid duration, activation valid window, first offset.

In an implementation manner of the present application, before determining the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource, the receiver is configured to receive a fourth RRC release message from the network device;

The processor is further configured to enter an RRC idle state or an RRC inactive state.

In an implementation manner of the present application, the fourth RRC release message carries the third configuration information.

In an implementation manner of the present application, the second message carries the third configuration information, the sending time of the second message is earlier than the sending time of the fourth RRC release message, and the second message is the network sent by the device.

In an implementation manner of the present application, in terms of determining the activated semi-static configuration resource based on the fourth configuration information of the semi-static configuration resource, the processor is specifically configured to:

determining an activation start position of the semi-static configuration resource based on the third configuration information;

The activated semi-static configuration resource is determined based on the activation valid duration, one of the activation valid windows, and the activation start position.

In an implementation manner of the present application, in terms of determining the activation start position of the semi-static configuration resource based on the fourth configuration information, the processor is specifically configured to: based on the activation period, the first offset At least one of them, and a calculation formula to determine the activation start position.

In an implementation manner of the present application, the semi-static configuration resource is an uplink semi-static configuration resource or a downlink semi-static configuration resource.

In an implementation of the present application, the TA and power of the first data packet transmitted this time are pre-configured, or the TA and power of the first data packet transmitted this time are the same as the last transmission of the first data packet The TA and power used by the package are the same.

It should be noted that the user equipment may also include one or more memories. For the specific implementation process of this embodiment, reference may be made to the specific implementation process described in the foregoing method embodiments, which will not be described here again.

Please refer to FIG. 7 . FIG. 7 is a network device provided by an embodiment of the present application, and the network device includes one or more transmitters and one or more receivers.

Example 1 of network equipment:

The receiver is configured to receive a first radio resource control RRC recovery request message from a user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources ;

The transmitter is configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated.

In an implementation manner of the present application, the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, and the first data packet in the cache of the user equipment quantity, whether the first data packet arrives within the first period, and the start time of the first period is not earlier than the current time.

In an implementation manner of the present application, the configured semi-static configuration resource is configured by the network device to the user equipment through the second RRC release message, or in the RRC connection state, the network device sends the configured by the user device.

In an implementation manner of the present application, the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, and the third information uses To request configuration of semi-static configuration resources, the first RRC release message further carries first configuration information of the configured semi-static configuration resources.

In an implementation manner of the present application, if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information is used to indicate the activated semi-static configuration resource. Statically configure the activation duration of resources.

In an implementation manner of the present application, the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, including: the fourth information includes a first timer, and the triggering time of the first timer is When the activated semi-static configuration resource is determined to be activated, the timing duration of the first timer is the activation duration.

In an implementation manner of the present application, the first timer includes T380.

Example 2 of network equipment:

The receiver is configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state;

The transmitter is configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information is used for Indicates whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in the RRC inactive state.

It should be noted that the network device may also include one or more memories and one or more processors. For the specific implementation process of this embodiment, reference may be made to the specific implementation process described in the foregoing method embodiments, which will not be described here again.

Please refer to FIG. 8. FIG. 8 is a communication processing device provided by an embodiment of the present application, which is applied to a user equipment, and the device includes:

The data transmission unit 801 is used for a data transmission unit, configured to use activated semi-static configuration resources to transmit a first data packet when the radio resource control RRC is inactive, and the size of the first data packet is smaller than or equal to the first threshold.

In an implementation manner of the present application, the device further includes:

The first message sending unit 802 is configured to send a first RRC recovery request message to the network device, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources;

The first message receiving unit 803 is configured to receive a first RRC release message from the network device through the communication unit 802, where the first RRC release message carries second information, and the second information is used to indicate semi-static configuration Whether the configuration resource is activated.

In an implementation manner of the present application, the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, and the first data packet in the cache of the user equipment quantity, whether the first data packet arrives within the first period, and the start time of the first period is not earlier than the current time.

In an implementation of the present application, the configured semi-static configuration resources are configured by the network device for the user equipment in the RRC inactive state, or the configured semi-static configuration resources are configured in the RRC connection In the state, the network device is configured for the user equipment.

In an implementation manner of the present application, the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, and the third information uses To request configuration of semi-static configuration resources, the first RRC release message further carries first configuration information of the configured semi-static configuration resources.

In an implementation manner of the present application, if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information is used to indicate the activated semi-static configuration resource. Statically configure the activation duration of resources.

In an implementation manner of the present application, the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, including: the fourth information includes a first timer, and the triggering time of the first timer is When the activated semi-static configuration resource is determined to be activated, the timing duration of the first timer is the activation duration.

In an implementation manner of the present application, the first timer includes T380.

In an implementation manner of the present application, the device further includes:

The triggering unit 804 is configured to trigger an RRC recovery procedure before sending the first RRC recovery request message to the network device, and the RRC recovery procedure is used to indicate that the user equipment needs to send the first data packet.

In an implementation manner of the present application, the device further includes:

The determining unit 805 is configured to determine that the user equipment has the first data packet cached before triggering the RRC recovery procedure.

In an implementation manner of the present application, the user equipment is in an RRC inactive state.

In an implementation manner of the present application, the device further includes:

The second message sending unit 806 is configured to send a first message to the network device in the RRC connection state, where the first message is used to indicate that the user equipment needs to transmit the first data packet in the RRC inactive state;

The second message receiving unit 807 is configured to receive a third RRC release message from the network device, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth The information is used to indicate whether the configured semi-static configuration resource is activated, and the configured semi-static configuration resource is used in an RRC inactive state.

In an implementation manner of the present application, the device further includes:

The first state switching unit 808 is configured to enter the RRC inactive state after receiving the third RRC release message from the network device.

In an implementation manner of the present application, the device further includes:

The resource determination unit 809 is configured to determine the activated semi-static configuration resource based on third configuration information of the semi-static configuration resource, the third configuration information including at least one of the following: activation period, activation valid duration, and activation valid window , the first offset.

In an implementation manner of the present application, the device further includes:

The third message receiving unit 810 is configured to receive a fourth RRC release message from the network device before determining the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource;

The second state switching unit 811 is configured to enter an RRC idle state or an RRC inactive state.

In an implementation manner of the present application, the fourth RRC release message carries the third configuration information.

In an implementation manner of the present application, the second message carries the third configuration information, the sending time of the second message is earlier than the sending time of the fourth RRC release message, and the second message is the network sent by the device.

In an implementation manner of the present application, in terms of determining the activated semi-static configuration resource based on the fourth configuration information of the semi-static configuration resource, the resource determination unit 809 is specifically configured to:

determining an activation start position of the semi-static configuration resource based on the third configuration information;

The activated semi-static configuration resource is determined based on the activation valid duration, one of the activation valid windows, and the activation start position.

In an implementation manner of the present application, in terms of determining the activation start position of the semi-static configuration resource based on the fourth configuration information, the resource determination unit 809 is specifically configured to: based on the activation period, the first bias At least one of the displacements, and a calculation formula determine the activation start position.

In an implementation manner of the present application, the semi-static configuration resource is an uplink semi-static configuration resource or a downlink semi-static configuration resource.

In an implementation of the present application, the TA and power of the first data packet transmitted this time are pre-configured, or the TA and power of the first data packet transmitted this time are the same as the last transmission of the first data packet The TA and power used by the package are the same.

It should be noted that the data transmission unit 801 , triggering unit 804 , determining unit 805 , first state switching unit 808 , resource determining unit 809 and second state switching unit 811 may be implemented by a processor. The first message sending unit 802 and the second message sending unit 806 may be implemented by a sender. The first message receiving unit 803, the second message receiving unit 807, and the third message receiving unit 810 may be implemented by receivers. The device may also include an information storage unit, and the information storage unit may be realized by a memory.

Please refer to FIG. 9 . FIG. 9 is a communication processing device provided by an embodiment of the present application, which is applied to a network device. The device includes a message sending unit 901 and a message receiving unit 902 .

Device embodiment 1:

The message sending unit 901 is configured to receive a first radio resource control RRC recovery request message from the user equipment through the communication unit 802, the first RRC recovery request message carries first information, and the first information is used to request activation Configured semi-static configuration resources;

The message receiving unit 902 is configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether the configured semi-static configuration resource is activated.

In an implementation manner of the present application, the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, and the first data packet in the cache of the user equipment quantity, whether the first data packet arrives within the first period, and the start time of the first period is not earlier than the current time.

In an implementation manner of the present application, the configured semi-static configuration resource is configured by the network device to the user equipment through the second RRC release message, or in the RRC connection state, the network device sends the configured by the user device.

In an implementation manner of the present application, the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, and the third information uses To request configuration of semi-static configuration resources, the first RRC release message further carries first configuration information of the configured semi-static configuration resources.

In an implementation manner of the present application, if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information is used to indicate the activated semi-static configuration resource. Statically configure the activation duration of resources.

In an implementation manner of the present application, the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, including: the fourth information includes a first timer, and the triggering time of the first timer is When the activated semi-static configuration resource is determined to be activated, the timing duration of the first timer is the activation duration.

In an implementation manner of the present application, the first timer includes T380.

Device embodiment 2:

The message receiving unit 901 is configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state;

The message sending unit 902 is configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information It is used to indicate whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in the RRC inactive state.

It should be noted that the message receiving unit 901 may be implemented by a receiver, and the message sending unit 902 may be implemented by a transmitter. The device may also include an information storage unit and an information processing unit, where the information storage unit is implemented by a memory, and the information processing unit may be implemented by a processor.

An embodiment of the present application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables the computer to execute some or all of the steps of any method described in the above method embodiments , the above computer includes user equipment or network equipment.

An embodiment of the present application also provides a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to enable the computer to execute any one of the methods described in the above method embodiments. Some or all steps of the method. The computer program product may be a software installation package, and the above computer includes user equipment or network equipment.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence. Depending on the application, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the above units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components can be combined or integrated. to another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical or other forms.

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the above-mentioned integrated units are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory. Several instructions are included to make a computer device (which may be a personal computer, server or network device, etc.) execute all or part of the steps of the above-mentioned methods in various embodiments of the present application. The aforementioned memory includes: various media that can store program codes such as U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable memory, and the memory can include: a flash disk , Read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English: Random Access Memory, referred to as: RAM), magnetic disk or optical disc, etc.

The embodiments of the present application have been introduced in detail above, and specific examples have been used in this paper to illustrate the principles and implementation methods of the present application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application; meanwhile, for Those skilled in the art will have changes in specific implementation methods and application scopes based on the ideas of the present application. In summary, the contents of this specification should not be construed as limiting the present application.

Claims (51)

1. A communication processing method, characterized in that it is applied to a user equipment, and the method comprises: In the radio resource control RRC inactive state, using activated semi-static configuration resources to transmit a first data packet, where the size of the first data packet is less than or equal to a first threshold; The method also includes: Sending a first RRC recovery request message to the network device, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources; receiving a first RRC release message from the network device, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated. 2. The method according to claim 1, wherein the first information includes at least one of the following: a first request indication for requesting a semi-static configuration resource of an activation configuration, all the resources stored in the cache of the user equipment The number of the first data packets, whether the first data packets arrive within the first time period, and the start time of the first time period is not earlier than the current time. 3. The method according to claim 2, wherein the configured semi-static configuration resource is configured by the network device for the user equipment in the RRC inactive state, or the configured semi-static configuration resource The configuration resource is configured by the network device for the user equipment in the RRC connection state. 4. The method according to claim 1, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, The third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 5. The method according to claim 1, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, and if the second information indicates configuration If the semi-static configuration resource has been activated, the second RRC release message further includes fourth information, where the fourth information is used to indicate the activation duration of the activated semi-static configuration resource. 6. The method according to claim 5, wherein the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, comprising: the fourth information includes a first timer, the first The triggering time of the timer is the time when the activated semi-static configuration resource is determined to be activated, and the timing duration of the first timer is the activation duration. 7. The method according to claim 6, wherein the first timer comprises T380. 8. The method according to any one of claims 2-7, wherein before the first RRC recovery request message is sent to the network equipment, the method further comprises: Trigger an RRC recovery procedure, where the RRC recovery procedure is used to indicate that the user equipment needs to send the first data packet. 9. The method according to claim 8, wherein before the triggering of the RRC recovery procedure, the method further comprises: determining that the user equipment has cached the first data packet. 10. The method according to any one of claims 2-7, wherein the user equipment is in an RRC inactive state. 11. The method of claim 1, further comprising: In the RRC connected state, sending a first message to the network device, where the first message is used to indicate that the user equipment needs to transmit the first data packet in the RRC inactive state; receiving a third RRC release message from the network device, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, where the fifth information is used to indicate the configured semi-static configuration Whether the resource is activated, the configured semi-static configuration resource is used in the RRC inactive state. 12. The method according to claim 11, further comprising: entering the RRC inactive state after receiving the third RRC release message from the network device. 13. The method of claim 1, further comprising: The activated semi-static configuration resource is determined based on third configuration information of the semi-static configuration resource, where the third configuration information includes at least one of the following: an activation period, an activation valid duration, an activation valid window, and a first offset. 14. The method according to claim 13, before determining the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource, the method further comprises: receiving a fourth RRC release message from the network device; Enter RRC idle state or RRC inactive state. 15. The method according to claim 14, wherein the fourth RRC release message carries the third configuration information. 16. The method according to claim 14, wherein the second message carries the third configuration information, the sending time of the second message is earlier than the sending time of the fourth RRC release message, and the first The second message is sent by the network device. 17. The method according to any one of claims 13-16, wherein the determining the activated semi-static configuration resource based on the fourth configuration information of the semi-static configuration resource comprises: determining an activation start position of the semi-static configuration resource based on the third configuration information; The activated semi-static configuration resource is determined based on the activation valid duration, one of the activation valid windows, and the activation start position. 18. The method according to claim 17, wherein the determining the activation start position of the semi-static configuration resource based on the fourth configuration information comprises: The activation start position is determined based on the activation period, at least one of the first offset, and a calculation formula. 19. The method according to any one of claims 13-16, wherein the semi-static configuration resource is an uplink semi-static configuration resource or a downlink semi-static configuration resource. 20. The method according to any one of claims 13-16, wherein the tracking area TA and power of the first data packet transmitted this time are preconfigured, or the first data packet transmitted this time The TA and power of are the same as the TA and power used to transmit the first data packet last time. 21. A communication processing method, characterized in that it is applied to a network device, the method comprising: receiving a first radio resource control RRC recovery request message from the user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources, wherein the configured After the semi-static configuration resource is activated, it is used in the RRC inactive state; Sending a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether the configured semi-static configuration resources are activated. 22. The method according to claim 21, wherein the first information includes at least one of the following: a first request indication for requesting semi-static configuration resources for activation configuration, the first request indication in the cache of the user equipment A number of data packets, whether the first data packet arrives within a first time period, and the start time of the first time period is not earlier than the current time. 23. The method according to claim 22, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, or in the RRC connection state, the The network device is configured for the user equipment. 24. The method according to claim 21, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, The third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 25. The method according to claim 23, wherein if the second information indicates that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, and the fourth information It is used to indicate the activation duration of the activated semi-static configuration resource. 26. The method according to claim 25, wherein the fourth information is used to indicate the activation duration of the activated semi-static configuration resource, comprising: the fourth information includes a first timer, the first The triggering time of the timer is the time when the activated semi-static configuration resource is determined to be activated, and the timing duration of the first timer is the activation duration. 27. The method of claim 26, wherein the first timer comprises T380. 28. A communication processing method, characterized in that it is applied to a network device, the method comprising: receiving a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit a first data packet in a radio resource control RRC inactive state; sending a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of the configured semi-static configuration resource, and the fifth information is used to indicate the configured semi-static configuration resource Whether to activate or not, the configured semi-static configuration resource is used in the RRC inactive state after being activated. 29. A communication processing device, which is applied to user equipment, and the device includes: A data transmission unit, configured to transmit a first data packet using activated semi-statically configured resources when the radio resource control RRC is inactive, and the size of the first data packet is less than or equal to a first threshold; A first message sending unit, configured to send a first RRC recovery request message to a network device, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources; A first message receiving unit, configured to receive a first RRC release message from the network device, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated. 30. The apparatus according to claim 29, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, The third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 31. The apparatus according to claim 29, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, if the second information indicates configuration If the semi-static configuration resource has been activated, the second RRC release message further includes fourth information, where the fourth information is used to indicate the activation duration of the activated semi-static configuration resource. 32. The device according to any one of claims 29-31, further comprising: A triggering unit, configured to trigger an RRC recovery procedure, where the RRC recovery procedure is used to indicate that the user equipment needs to send the first data packet. 33. The device of claim 29, further comprising: a second message sending unit, configured to send a first message to a network device in an RRC connected state, where the first message is used to indicate that the user equipment needs to transmit the first data packet in an RRC inactive state; A second message receiving unit, configured to receive a third RRC release message from the network device, the third RRC release message carrying second configuration information and fifth information of configured semi-static configuration resources, the fifth information It is used to indicate whether the configured semi-static configuration resources are activated, and the configured semi-static configuration resources are used in the RRC inactive state. 34. The device of claim 29, further comprising: A resource determination unit, configured to determine the activated semi-static configuration resource based on third configuration information of the semi-static configuration resource, where the third configuration information includes at least one of the following: activation period, activation valid duration, activation valid window, first offset. 35. The device according to claim 34, wherein, in terms of determining the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource, the resource determination unit is specifically configured to: determining an activation start position of the semi-static configuration resource based on the third configuration information; The activated semi-static configuration resource is determined based on the activation valid duration, one of the activation valid windows, and the activation start position. 36. A communication processing device, characterized in that it is applied to network equipment, and the device comprises: a message receiving unit, configured to receive a first radio resource control RRC recovery request message from the user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources, Wherein, the configured semi-static configuration resource is used in an RRC inactive state after being activated; A message sending unit, configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether the configured semi-static configuration resource is activated. 37. The apparatus according to claim 36, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information, The third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 38. The apparatus according to claim 36 or 37, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, if the second information Indicating that the configured semi-static configuration resource has been activated, the second RRC release message further includes fourth information, where the fourth information is used to indicate the activation duration of the activated semi-static configuration resource. 39. A communication processing device, which is applied to a network device, and the device comprises: A message receiving unit, configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit a first data packet in a radio resource control RRC inactive state; A message sending unit, configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information is used to indicate Whether the configured semi-static configuration resource is activated, and the configured semi-static configuration resource is used in the RRC inactive state after being activated. 40. A user equipment, characterized in that the user equipment comprises a transmitter, wherein: The transmitter is configured to use activated semi-static configuration resources to transmit a first data packet when the radio resource control RRC is inactive, and the size of the first data packet is less than or equal to a first threshold; The user equipment also includes a receiver, wherein: The transmitter is further configured to send a first RRC recovery request message to the network device, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources; The receiver is configured to receive a first RRC release message from the network device, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated. 41. The user equipment according to claim 40, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information , the third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 42. The user equipment according to claim 40, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, if the second information indicates If the configured semi-static configuration resources have been activated, the second RRC release message further includes fourth information, where the fourth information is used to indicate the activation duration of the activated semi-static configuration resources. 43. The user equipment according to any one of claims 40-42, wherein the user equipment further comprises a processor, wherein: The processor is configured to trigger a unit, configured to trigger an RRC recovery procedure, where the RRC recovery procedure is used to indicate that the user equipment needs to send the first data packet. 44. The user equipment according to claim 40, wherein the user equipment further comprises a receiver, wherein: The transmitter is further configured to send a first message to the network device in the RRC connection state, where the first message is used to indicate that the user equipment needs to transmit the first data packet in the RRC inactive state; The receiver is configured to receive a third RRC release message from the network device, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information uses In order to indicate whether the configured semi-static configuration resources are activated, the configured semi-static configuration resources are used in the RRC inactive state. 45. The user equipment according to claim 40, wherein the user equipment further comprises a processor, wherein: The processor is configured to determine the activated semi-static configuration resource based on third configuration information of the semi-static configuration resource, where the third configuration information includes at least one of the following: activation period, activation valid duration, and activation valid window , the first offset. 46. The user equipment according to claim 45, wherein, in terms of determining the activated semi-static configuration resource based on the third configuration information of the semi-static configuration resource, the processor is specifically configured to: determining an activation start position of the semi-static configuration resource based on the third configuration information; The activated semi-static configuration resource is determined based on the activation valid duration, one of the activation valid windows, and the activation start position. 47. A network device, characterized in that the network device comprises a receiver and a transmitter, wherein: The receiver is configured to receive a first radio resource control RRC recovery request message from a user equipment, where the first RRC recovery request message carries first information, and the first information is used to request activation of configured semi-static configuration resources , wherein the configured semi-static configuration resource is used in an RRC inactive state after being activated; The transmitter is configured to send a first RRC release message to the user equipment, where the first RRC release message carries second information, and the second information is used to indicate whether configured semi-static configuration resources are activated. 48. The network device according to claim 47, wherein the network device does not configure semi-static configuration resources for the user equipment in the RRC connection state, and the first RRC recovery request message also carries third information , the third information is used to request configuration of semi-static configuration resources, and the first RRC release message also carries first configuration information of the configured semi-static configuration resources. 49. The network device according to claim 47 or 48, wherein the configured semi-static configuration resource is configured by the network device to the user equipment through a second RRC release message, if the second The information indicates that the configured semi-static configuration resources have been activated, and the second RRC release message further includes fourth information, where the fourth information is used to indicate the activation duration of the activated semi-static configuration resources. 50. A network device, characterized in that the network device comprises a receiver and a transmitter, wherein: The receiver is configured to receive a first message from a user equipment, where the first message is used to indicate that the user equipment needs to transmit a first data packet in a radio resource control RRC inactive state; The transmitter is configured to send a third RRC release message to the user equipment, where the third RRC release message carries second configuration information and fifth information of configured semi-static configuration resources, and the fifth information is used for Indicates whether the configured semi-static configuration resource is activated, and the configured semi-static configuration resource is used in the RRC inactive state after being activated. 51. A computer-readable storage medium, characterized by storing a computer program for electronic data exchange, wherein the computer program causes the computer to execute the method according to any one of claims 1-20, or the The computer program causes the computer to perform the method as claimed in any one of claims 21-27, or the computer program causes the computer to perform the method as claimed in claim 28.

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