CN111149394A - 一种用于无线通信的通信节点中的方法和装置 - Google Patents

一种用于无线通信的通信节点中的方法和装置 Download PDF

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Publication number
CN111149394A
CN111149394A CN201780094877.3A CN201780094877A CN111149394A CN 111149394 A CN111149394 A CN 111149394A CN 201780094877 A CN201780094877 A CN 201780094877A CN 111149394 A CN111149394 A CN 111149394A
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information
timing adjustment
transmission timing
adjustment amount
integers
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CN201780094877.3A
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CN111149394B (zh
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刘铮
张晓博
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Honor Device Co Ltd
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Shanghai Langbo Communication Technology Co Ltd
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Priority to CN202111613559.8A priority Critical patent/CN114286435A/zh
Priority to CN202210001005.0A priority patent/CN114390665B/zh
Publication of CN111149394A publication Critical patent/CN111149394A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

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

Abstract

本申请公开了一种用于无线通信的通信节点中的方法和装置。通信节点首先接收第一信息，接着接收第二信息，然后发送第一无线信号；其中，所述第一信息被用于确定第一发送定时调整量，所述第二信息被用于确定第二发送定时调整量，所述第一无线信号的发送起始时刻与所述第一发送定时调整量以及所述第二发送定时调整量都有关；所述第一发送定时调整量对应的最小步长与所述第二发送定时调整量对应的最小步长不等；所述第一信息，所述第二信息和所述第一无线信号都通过空中接口传输。本申请能支持大延迟传输，并降低时间提前量的配置信令开销。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201780094877.3A 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置 Active CN111149394B (zh)

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CN202111613559.8A CN114286435A (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置
CN202210001005.0A CN114390665B (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置

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PCT/CN2017/114829 WO2019109270A1 (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置

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CN202111613559.8A Division CN114286435A (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置

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CN202111613559.8A Pending CN114286435A (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置
CN202210001005.0A Active CN114390665B (zh) 2017-12-06 2017-12-06 一种用于无线通信的通信节点中的方法和装置

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WO (1) WO2019109270A1 (zh)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
WO2019109270A1 (zh) * 2017-12-06 2019-06-13 南通朗恒通信技术有限公司 一种用于无线通信的通信节点中的方法和装置
US10931365B2 (en) * 2018-05-11 2021-02-23 Dish Network L.L.C. Timing advance for satellite-based communications using a satellite with enhanced processing capabilities
US11638250B2 (en) * 2018-06-01 2023-04-25 Shanghai Langbo Communication Technology Company Limiied Method and device in communication node used for NR NTN communications
CN113597794B (zh) * 2019-08-06 2024-02-23 Oppo广东移动通信有限公司 随机接入的方法和设备
CN114731598A (zh) * 2019-11-29 2022-07-08 Oppo广东移动通信有限公司 随机接入方法、装置、网络设备、终端和存储介质
CN111107623A (zh) * 2019-12-10 2020-05-05 陕西凌云电器集团有限公司 一种系统时钟同步方法
US20230049008A1 (en) * 2020-02-13 2023-02-16 Panasonic Intellectual Property Corporation Of America Transmission device and transmission method
US20230061794A1 (en) * 2021-08-31 2023-03-02 Intel Corporation Packet transmission scheduling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106488546A (zh) * 2015-08-24 2017-03-08 中兴通讯股份有限公司 时间调整的方法及装置
WO2019246276A1 (en) * 2018-06-20 2019-12-26 Qualcomm Incorporated Upstream timing control mechanisms for non-terrestrial networks
CN111770565A (zh) * 2020-06-23 2020-10-13 中国科学院上海微系统与信息技术研究所 一种非地面网络的定时提前调整方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040202119A1 (en) * 2003-04-10 2004-10-14 Edge Stephen William Base station synchronization in a wireless network
CN102448162B (zh) * 2010-10-11 2014-07-16 中兴通讯股份有限公司 一种lte系统中上行发射定时控制方法与装置
CN102469046B (zh) * 2010-11-09 2015-07-22 中兴通讯股份有限公司 一种时间提前量估计方法及系统
CN103843425B (zh) * 2012-08-31 2017-12-29 华为技术有限公司 增加辅小区的方法及基站、终端
JP6855701B2 (ja) * 2016-08-10 2021-04-07 ソニー株式会社 通信装置、通信方法及び記録媒体
WO2018230967A1 (ko) * 2017-06-15 2018-12-20 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 이를 위한 장치
WO2019109270A1 (zh) * 2017-12-06 2019-06-13 南通朗恒通信技术有限公司 一种用于无线通信的通信节点中的方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106488546A (zh) * 2015-08-24 2017-03-08 中兴通讯股份有限公司 时间调整的方法及装置
WO2019246276A1 (en) * 2018-06-20 2019-12-26 Qualcomm Incorporated Upstream timing control mechanisms for non-terrestrial networks
CN111770565A (zh) * 2020-06-23 2020-10-13 中国科学院上海微系统与信息技术研究所 一种非地面网络的定时提前调整方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FRAUNHOFER IIS: "NTN NR impacts Timing Advance", 《3GPP TSG RAN1 MEETING #91 R1-1720375》 *

Also Published As

Publication number Publication date
US20240129874A1 (en) 2024-04-18
CN111149394B (zh) 2022-01-25
CN114390665B (zh) 2024-04-05
CN114390665A (zh) 2022-04-22
CN114286435A (zh) 2022-04-05
WO2019109270A1 (zh) 2019-06-13
US20200314787A1 (en) 2020-10-01
US11889449B2 (en) 2024-01-30
US11297585B2 (en) 2022-04-05
US20220182960A1 (en) 2022-06-09

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Patentee before: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY Co.,Ltd.