CN114747262A - 通信方法、装置及设备 - Google Patents

通信方法、装置及设备 Download PDF

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Publication number
CN114747262A
CN114747262A CN202080081572.0A CN202080081572A CN114747262A CN 114747262 A CN114747262 A CN 114747262A CN 202080081572 A CN202080081572 A CN 202080081572A CN 114747262 A CN114747262 A CN 114747262A
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China
Prior art keywords
information
reporting
terminal device
value
configuration information
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CN202080081572.0A
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English (en)
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CN114747262B (zh
Inventor
李海涛
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN114747262A publication Critical patent/CN114747262A/zh
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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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18519—Operations control, administration or maintenance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

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

Abstract

本申请实施例提供一种通信方法、装置及设备，终端设备从网络设备接收配置信息，并根据配置信息向网络设备发送TA信息。通过上述过程，保证了终端设备的TA值的实时更新和调整，避免了上行失步的频繁发生。

Description

PCT国内申请，说明书已公开。

Claims (59)

  1. PCT国内申请，权利要求书已公开。
CN202080081572.0A 2020-02-18 2020-02-18 通信方法、装置及设备 Active CN114747262B (zh)

Applications Claiming Priority (1)

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PCT/CN2020/075742 WO2021163889A1 (zh) 2020-02-18 2020-02-18 通信方法、装置及设备

Publications (2)

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CN114747262A true CN114747262A (zh) 2022-07-12
CN114747262B CN114747262B (zh) 2024-07-26

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CN202080081572.0A Active CN114747262B (zh) 2020-02-18 2020-02-18 通信方法、装置及设备

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US (1) US20230007608A1 (zh)
EP (1) EP4109984A4 (zh)
CN (1) CN114747262B (zh)
WO (1) WO2021163889A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115486150A (zh) 2020-05-11 2022-12-16 联发科技（新加坡）私人有限公司 Ntn通信中用于报告ta的方法及通信装置
US20220070811A1 (en) * 2020-08-31 2022-03-03 Samsung Electronics Co., Ltd. Management of ephemeris, time, delays, and ta for an ntn
CN116134907A (zh) * 2021-09-14 2023-05-16 北京小米移动软件有限公司 一种信息上报方法、信息上报装置及存储介质
EP4436300A2 (en) 2021-09-30 2024-09-25 Ofinno, LLC Reporting timing advance information in non-terrestrial networks
US11737042B2 (en) 2021-11-25 2023-08-22 Asustek Computer Inc. Method and apparatus for UE TA reporting in a wireless communication system
WO2024040393A1 (zh) * 2022-08-22 2024-02-29 Oppo广东移动通信有限公司 无线通信的方法、终端设备、接入网设备和核心网设备
WO2024084402A1 (en) * 2022-10-21 2024-04-25 Lenovo (Singapore) Pte. Ltd. Timing advance for positioning
WO2024092811A1 (zh) * 2022-11-04 2024-05-10 Oppo广东移动通信有限公司 通信方法及通信装置

Citations (4)

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CN109089309A (zh) * 2017-06-14 2018-12-25 维沃移动通信有限公司 一种定时提前信息的获取、反馈方法、终端及基站
US20190090262A1 (en) * 2017-06-06 2019-03-21 Huawei Technologies Co.,Ltd. Uplink information sending method and apparatus
CN109842932A (zh) * 2017-11-24 2019-06-04 华为技术有限公司 获取时间提前量的方法与装置
CN109923911A (zh) * 2016-11-11 2019-06-21 高通股份有限公司 用于等待时间减少的定时提前报告

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CN102045840B (zh) * 2009-10-26 2014-06-04 中国移动通信集团广东有限公司 一种移动定位方法及无线网络控制器
JP5789668B2 (ja) * 2010-09-30 2015-10-07 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 複数のアップリンク・コンポーネント・キャリアに関するタイミング・アドバンス構成
US11129182B2 (en) * 2018-08-10 2021-09-21 Qualcomm Incorporated Multiple timing advance design for multiple transmit receive points
KR102669740B1 (ko) * 2018-08-10 2024-05-28 텔레폰악티에볼라겟엘엠에릭슨(펍) 위성 통신을 위한 랜덤 액세스 절차

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109923911A (zh) * 2016-11-11 2019-06-21 高通股份有限公司 用于等待时间减少的定时提前报告
US20190090262A1 (en) * 2017-06-06 2019-03-21 Huawei Technologies Co.,Ltd. Uplink information sending method and apparatus
CN109089309A (zh) * 2017-06-14 2018-12-25 维沃移动通信有限公司 一种定时提前信息的获取、反馈方法、终端及基站
CN109842932A (zh) * 2017-11-24 2019-06-04 华为技术有限公司 获取时间提前量的方法与装置

Also Published As

Publication number Publication date
US20230007608A1 (en) 2023-01-05
WO2021163889A1 (zh) 2021-08-26
EP4109984A1 (en) 2022-12-28
CN114747262B (zh) 2024-07-26
EP4109984A4 (en) 2023-11-15

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