CN115486184A - 用于pusch的通信方法、装置及存储介质 - Google Patents

用于pusch的通信方法、装置及存储介质 Download PDF

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Publication number
CN115486184A
CN115486184A CN202180001072.6A CN202180001072A CN115486184A CN 115486184 A CN115486184 A CN 115486184A CN 202180001072 A CN202180001072 A CN 202180001072A CN 115486184 A CN115486184 A CN 115486184A
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CN
China
Prior art keywords
pusch
sri
trp
transmission
indication information
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180001072.6A
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English (en)
Inventor
刘洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN115486184A publication Critical patent/CN115486184A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开是关于一种用于PUSCH的通信方法、装置及存储介质。其中，用于PUSCH的通信方法，网络设备发送第一指示信息，所述第一指示信息用于指示与TRP相关联的PUSCH发送模式，与TRP相关联的PUSCH发送模式包括终端面向单个发送接收点TRP独立发送PUSCH或面向多个TRP协作发送PUSCH。终端接收第一指示信息，所述第一指示信息用于指示与TRP相关联的PUSCH发送模式，与TRP相关联的PUSCH发送模式包括终端面向单个发送接收点TRP独立发送PUSCH或面向多个发送接收点TRP协作发送PUSCH。根据所述第一指示信息，面向单个TRP独立发送PUSCH或面向多个TRP协作发送PUSCH。通过本公开可以实现单TRP和多TRP之间的动态切换。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN202180001072.6A 2021-03-31 2021-03-31 用于pusch的通信方法、装置及存储介质 Pending CN115486184A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/084754 WO2022205229A1 (zh) 2021-03-31 2021-03-31 用于pusch的通信方法、装置及存储介质

Publications (1)

Publication Number Publication Date
CN115486184A true CN115486184A (zh) 2022-12-16

Family

ID=83457716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180001072.6A Pending CN115486184A (zh) 2021-03-31 2021-03-31 用于pusch的通信方法、装置及存储介质

Country Status (3)

Country Link
EP (1) EP4319422A1 (zh)
CN (1) CN115486184A (zh)
WO (1) WO2022205229A1 (zh)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11177909B2 (en) * 2018-05-04 2021-11-16 Qualcomm Incorporated Methods and apparatus related to ACK/NACK feedback with multi-TRP transmissions
US20220287054A1 (en) * 2019-08-15 2022-09-08 Lg Electronics Inc. Method for transmitting/receiving uplink channel in wireless communication system, and apparatus therefor

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Publication number Publication date
WO2022205229A1 (zh) 2022-10-06
EP4319422A1 (en) 2024-02-07

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