CN116134851A - 一种用于天线切换的探测参考信号srs触发方法及其装置 - Google Patents

一种用于天线切换的探测参考信号srs触发方法及其装置 Download PDF

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Publication number
CN116134851A
CN116134851A CN202180002855.6A CN202180002855A CN116134851A CN 116134851 A CN116134851 A CN 116134851A CN 202180002855 A CN202180002855 A CN 202180002855A CN 116134851 A CN116134851 A CN 116134851A
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CN
China
Prior art keywords
srs
srs resource
antenna switching
trigger
dci
Prior art date
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Pending
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CN202180002855.6A
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English (en)
Inventor
高雪媛
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of CN116134851A publication Critical patent/CN116134851A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413MIMO systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data

Abstract

本申请实施例公开了一种用于天线切换的探测参考信号SRS触发方法及其装置,可以应用于5G NR系统中,该方法包括:网络设备接收终端设备发送的能力上报信息,所述能力上报信息用于表示所述终端设备支持的天线切换配置组合;网络设备根据所述能力上报信息,在支持的天线切换配置组合中为所述终端设备配置至少一种功能的SRS资源,至少一种功能包括天线切换配置。通过实施本申请实施例,可以更加灵活和快速的切换或者回退到不同的天线切换配置。

Description

PCT国内申请,说明书已公开。

Claims (27)

  1. PCT国内申请,权利要求书已公开。
CN202180002855.6A 2021-09-15 2021-09-15 一种用于天线切换的探测参考信号srs触发方法及其装置 Pending CN116134851A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/118621 WO2023039770A1 (zh) 2021-09-15 2021-09-15 一种用于天线切换的探测参考信号srs触发方法及其装置

Publications (1)

Publication Number Publication Date
CN116134851A true CN116134851A (zh) 2023-05-16

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CN202180002855.6A Pending CN116134851A (zh) 2021-09-15 2021-09-15 一种用于天线切换的探测参考信号srs触发方法及其装置

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CN (1) CN116134851A (zh)
WO (1) WO2023039770A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111464275B (zh) * 2019-01-21 2023-06-27 中国移动通信有限公司研究院 探测参考信号的发送配置、发送方法、终端及网络设备
WO2021005764A1 (ja) * 2019-07-10 2021-01-14 株式会社Nttドコモ 端末及び無線通信方法
CN112564871B (zh) * 2019-09-26 2023-05-09 维沃移动通信有限公司 Srs轮发配置信息的上报、配置、终端及网络侧设备
EP4087170A4 (en) * 2020-02-19 2023-01-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. ANTENNA ACTIVITY INDICATION METHOD, TERMINAL AND COMMUNICATION DEVICE
CN112953606A (zh) * 2021-01-28 2021-06-11 江苏恒宝智能系统技术有限公司 一种确定mimo层数的方法和设备

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