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TWI800724B - Uplink signal transmission method, scheduling information determination method, terminal and network side equipment - Google Patents

Uplink signal transmission method, scheduling information determination method, terminal and network side equipment Download PDF

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Publication number
TWI800724B
TWI800724B TW109114136A TW109114136A TWI800724B TW I800724 B TWI800724 B TW I800724B TW 109114136 A TW109114136 A TW 109114136A TW 109114136 A TW109114136 A TW 109114136A TW I800724 B TWI800724 B TW I800724B
Authority
TW
Taiwan
Prior art keywords
terminal
signal transmission
network side
scheduling information
uplink signal
Prior art date
Application number
TW109114136A
Other languages
Chinese (zh)
Other versions
TW202044892A (en
Inventor
黃秋萍
潤華 陳
高秋彬
Original Assignee
大陸商大唐移動通信設備有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大陸商大唐移動通信設備有限公司 filed Critical 大陸商大唐移動通信設備有限公司
Publication of TW202044892A publication Critical patent/TW202044892A/en
Application granted granted Critical
Publication of TWI800724B publication Critical patent/TWI800724B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109114136A 2019-04-30 2020-04-28 Uplink signal transmission method, scheduling information determination method, terminal and network side equipment TWI800724B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910364576.9 2019-04-30
CN201910364576.9A CN111867078B (en) 2019-04-30 2019-04-30 Uplink signal transmission method, scheduling information determination method and related equipment

Publications (2)

Publication Number Publication Date
TW202044892A TW202044892A (en) 2020-12-01
TWI800724B true TWI800724B (en) 2023-05-01

Family

ID=72965737

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109114136A TWI800724B (en) 2019-04-30 2020-04-28 Uplink signal transmission method, scheduling information determination method, terminal and network side equipment

Country Status (3)

Country Link
CN (1) CN111867078B (en)
TW (1) TWI800724B (en)
WO (1) WO2020221152A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118870493A (en) * 2021-01-15 2024-10-29 维沃移动通信有限公司 Power control method, device and user equipment
WO2023004815A1 (en) 2021-07-30 2023-02-02 Oppo广东移动通信有限公司 Transmission method and apparatus
CN116073972B (en) * 2021-11-04 2024-11-01 展讯通信（上海）有限公司 Resource allocation method, device and equipment
CN117643135A (en) * 2022-06-28 2024-03-01 北京小米移动软件有限公司 A method and device for determining antenna fully coherent transmission codewords for uplink MIMO transmission
CN117856838A (en) * 2022-09-30 2024-04-09 大唐移动通信设备有限公司 Information transmission method, device and storage medium
CN117998554A (en) * 2022-11-04 2024-05-07 华为技术有限公司 A method and device for determining uplink transmission power

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150381246A1 (en) * 2012-12-28 2015-12-31 Zte Corporation Multi-Antenna Transmission Method, Terminal and Base Station
TW201807988A (en) * 2011-09-30 2018-03-01 內數位專利控股公司 Reduce commissions to channel bandwidth device communication
CN109152035A (en) * 2017-06-16 2019-01-04 电信科学技术研究院 A method and device for sending downlink control information DCI

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018182381A1 (en) * 2017-03-31 2018-10-04 엘지전자(주) Method for transmitting uplink data in wireless communication system and apparatus therefor
CN109495879B (en) * 2017-09-11 2020-09-25 电信科学技术研究院 Resource allocation method, base station and terminal
CN109565757B (en) * 2018-08-18 2021-03-16 Oppo广东移动通信有限公司 A power control method and device, and a terminal
CN109644468B (en) * 2018-09-27 2020-08-25 Oppo广东移动通信有限公司 Power distribution method, terminal equipment and network equipment
CN111050390B (en) * 2018-10-12 2021-11-02 大唐移动通信设备有限公司 Uplink power control method, terminal equipment and network equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201807988A (en) * 2011-09-30 2018-03-01 內數位專利控股公司 Reduce commissions to channel bandwidth device communication
US20150381246A1 (en) * 2012-12-28 2015-12-31 Zte Corporation Multi-Antenna Transmission Method, Terminal and Base Station
CN109152035A (en) * 2017-06-16 2019-01-04 电信科学技术研究院 A method and device for sending downlink control information DCI

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
網路文獻 3GPP Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15) 3GPP 2019-03-27 TS 38.214 V15.5.0
網路文獻 Ericsson, Verizon, T-Mobile USA, Sprint, NTT DOCOMO, Orange, Nokia, Intel, Qualcomm, Samsung, ZTE Correction on one port PUSCH power scaling 3GPP TSG-RAN WG1 Meeting 8th – 12th April, 2019 R1-1905855;網路文獻 Ericsson Discussion on Rel-15 SRS Power Scaling 3GPP TSG RAN WG1 8th – 12th April, 2019 R1-1904846;網路文獻 3GPP Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15) 3GPP 2019-03-27 TS 38.214 V15.5.0 *

Also Published As

Publication number Publication date
CN111867078A (en) 2020-10-30
TW202044892A (en) 2020-12-01
WO2020221152A1 (en) 2020-11-05
CN111867078B (en) 2023-09-29

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