CN114651510A - Pusch指示方法和装置、pusch发送方法和装置 - Google Patents

Pusch指示方法和装置、pusch发送方法和装置 Download PDF

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CN114651510A
CN114651510A CN202080002513.XA CN202080002513A CN114651510A CN 114651510 A CN114651510 A CN 114651510A CN 202080002513 A CN202080002513 A CN 202080002513A CN 114651510 A CN114651510 A CN 114651510A
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srs
terminal
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pusch
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CN202080002513.XA
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CN114651510B (zh
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刘洋
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • 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
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • 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
    • H04L5/0025—Spatial division following the spatial signature of the channel
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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

Abstract

本公开涉及PUSCH指示方法，包括：为终端配置功能为“码本”的SRS资源集合，SRS资源集合中的SRS资源与波束相关信息相关联；根据终端基于SRS资源发送的SRS确定用于上行协作传输的多个波束，以及每个波束对应的指示信息；向终端发送多个指示信息，指示信息用于指示终端确定用于上行协作传输的波束对应的波束相关信息，并基于所确定的波束相关信息对应的波束发送PUSCH。根据本公开，可以确定用于协作传输的多个波束以及每个波束对应的指示信息，通过多个波束对应的多个指示对终端进行指示，终端可以根据指示信息确定用于协作传输的多个波束，以及多个波束对应的天线面板，从而能够通过多个天线面板的协作传输，以便满足对PUSCH需要增强传输的业务的需要。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN202080002513.XA 2020-10-19 2020-10-19 Pusch指示方法和装置、pusch发送方法和装置 Active CN114651510B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024016186A1 (zh) * 2022-07-19 2024-01-25 北京小米移动软件有限公司 一种多面板增强传输配置方法及其装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117882464A (zh) * 2022-08-10 2024-04-12 北京小米移动软件有限公司 预编码指示方法及装置
US20240113826A1 (en) * 2022-09-27 2024-04-04 Samsung Electronics Co., Ltd. Method and apparatus for estimating channel state information in advanced mimo antenna systems for cellular communications

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019029517A1 (zh) * 2017-08-08 2019-02-14 维沃移动通信有限公司 指示上行传输的方法及装置
CN109391309A (zh) * 2017-08-07 2019-02-26 维沃移动通信有限公司 一种信号传输方法、装置及终端
CN110838856A (zh) * 2018-08-17 2020-02-25 电信科学技术研究院有限公司 一种数据传输方法、终端及网络设备
US20200100232A1 (en) * 2018-09-21 2020-03-26 Samsung Electronics Co., Ltd. Method and apparatus for signaling in support of uplink multi-beam operation
US20200106645A1 (en) * 2018-09-27 2020-04-02 Mediatek Inc. Enhancements on qcl frameworks for multiple trp operation
CN110958693A (zh) * 2018-09-27 2020-04-03 索尼公司 电子设备和通信方法
WO2020093362A1 (en) * 2018-11-09 2020-05-14 Lenovo (Beijing) Limited Srs configuration for non-codebook based pusch transmission
WO2020106128A1 (ko) * 2018-11-23 2020-05-28 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이에 대한 장치
WO2020150943A1 (zh) * 2019-01-23 2020-07-30 Oppo广东移动通信有限公司 传输信号的方法、终端设备和网络设备
WO2020162717A1 (ko) * 2019-02-07 2020-08-13 엘지전자 주식회사 무선 통신 시스템에서 액세스 및 상향링크 전송을 수행하는 방법 및 이에 대한 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107889256A (zh) * 2016-09-30 2018-04-06 北京信威通信技术股份有限公司 一种调度上行资源的方法及装置
EP3731446B1 (en) * 2017-12-28 2023-08-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting uplink data and terminal device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109391309A (zh) * 2017-08-07 2019-02-26 维沃移动通信有限公司 一种信号传输方法、装置及终端
WO2019029517A1 (zh) * 2017-08-08 2019-02-14 维沃移动通信有限公司 指示上行传输的方法及装置
CN110838856A (zh) * 2018-08-17 2020-02-25 电信科学技术研究院有限公司 一种数据传输方法、终端及网络设备
US20200100232A1 (en) * 2018-09-21 2020-03-26 Samsung Electronics Co., Ltd. Method and apparatus for signaling in support of uplink multi-beam operation
US20200106645A1 (en) * 2018-09-27 2020-04-02 Mediatek Inc. Enhancements on qcl frameworks for multiple trp operation
CN110958693A (zh) * 2018-09-27 2020-04-03 索尼公司 电子设备和通信方法
WO2020093362A1 (en) * 2018-11-09 2020-05-14 Lenovo (Beijing) Limited Srs configuration for non-codebook based pusch transmission
WO2020106128A1 (ko) * 2018-11-23 2020-05-28 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이에 대한 장치
WO2020150943A1 (zh) * 2019-01-23 2020-07-30 Oppo广东移动通信有限公司 传输信号的方法、终端设备和网络设备
WO2020162717A1 (ko) * 2019-02-07 2020-08-13 엘지전자 주식회사 무선 통신 시스템에서 액세스 및 상향링크 전송을 수행하는 방법 및 이에 대한 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MODERATOR (SAMSUNG): "Moderator summary for multi-beam enhancement: proposal categorization", 《3GPP TSG RAN WG1 #102-E R1-2006985》 *
MODERATOR (SAMSUNG): "Moderator summary for multi-beam enhancement: proposal categorization", 《3GPP TSG RAN WG1 #102-E R1-2006985》, 26 August 2020 (2020-08-26), pages 2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024016186A1 (zh) * 2022-07-19 2024-01-25 北京小米移动软件有限公司 一种多面板增强传输配置方法及其装置

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