CN112823550A - 一种上行信号的传输方法和设备 - Google Patents

一种上行信号的传输方法和设备 Download PDF

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Publication number
CN112823550A
CN112823550A CN201880098127.8A CN201880098127A CN112823550A CN 112823550 A CN112823550 A CN 112823550A CN 201880098127 A CN201880098127 A CN 201880098127A CN 112823550 A CN112823550 A CN 112823550A
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terminal device
information
variation
terminal
terminal equipment
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CN201880098127.8A
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CN112823550B (zh
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毕文平
赵越
谢信乾
王宏
余政
程型清
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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

Abstract

一种上行信号的传输方法和设备。本申请实施例提供的一种上行信号的传输方法，包括：终端设备确定第一变化量满足定时提前TA更新条件时，所述终端设备向网络设备发送上行信号，所述第一变化量用于指示所述终端设备接收的下行信号的质量变化值，和/或指示所述下行信号的强度变化值，和/或指示所述终端设备的位置变化值；所述终端设备接收所述网络设备发送的第一信息；所述第一信息包括TA信息时，所述终端设备根据所述TA信息调整上行传输时间。

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。
CN201880098127.8A 2018-09-28 2018-09-28 一种上行信号的传输方法和设备 Active CN112823550B (zh)

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PCT/CN2018/108437 WO2020062071A1 (zh) 2018-09-28 2018-09-28 一种上行信号的传输方法和设备

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CN112823550A true CN112823550A (zh) 2021-05-18
CN112823550B CN112823550B (zh) 2022-04-05

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US (1) US20210289463A1 (zh)
EP (1) EP3860234A4 (zh)
CN (1) CN112823550B (zh)
WO (1) WO2020062071A1 (zh)

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CN113939006A (zh) * 2021-09-26 2022-01-14 中国信息通信研究院 一种终端定时提前上报方法和设备
CN114402655A (zh) * 2021-12-17 2022-04-26 北京小米移动软件有限公司 一种位置信息的确定方法及其装置
CN116506968A (zh) * 2023-06-21 2023-07-28 极芯通讯技术(南京)有限公司 链路时偏的确定方法、装置及电子设备

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CN113079536A (zh) * 2021-04-07 2021-07-06 Tcl通讯（宁波）有限公司 一种定时提前量的更新方法、装置及移动终端
WO2023155201A1 (zh) * 2022-02-21 2023-08-24 北京小米移动软件有限公司 一种位置信息的确定方法及其装置
CN115988640B (zh) * 2023-03-17 2023-06-16 深圳泽惠通通讯技术有限公司 一种基于ta值的用户终端距离计算方法、系统及设备

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Publication number Priority date Publication date Assignee Title
CN113939006A (zh) * 2021-09-26 2022-01-14 中国信息通信研究院 一种终端定时提前上报方法和设备
CN114402655A (zh) * 2021-12-17 2022-04-26 北京小米移动软件有限公司 一种位置信息的确定方法及其装置
CN114402655B (zh) * 2021-12-17 2024-03-05 北京小米移动软件有限公司 一种位置信息的确定方法及其装置
CN116506968A (zh) * 2023-06-21 2023-07-28 极芯通讯技术(南京)有限公司 链路时偏的确定方法、装置及电子设备
CN116506968B (zh) * 2023-06-21 2023-11-03 极芯通讯技术(南京)有限公司 链路时偏的确定方法、装置及电子设备

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EP3860234A4 (en) 2021-11-17
US20210289463A1 (en) 2021-09-16
EP3860234A1 (en) 2021-08-04
WO2020062071A1 (zh) 2020-04-02
CN112823550B (zh) 2022-04-05

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