WO2022042146A9 - 一种通信方法及装置 - Google Patents

一种通信方法及装置 Download PDF

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Publication number
WO2022042146A9
WO2022042146A9 PCT/CN2021/107579 CN2021107579W WO2022042146A9 WO 2022042146 A9 WO2022042146 A9 WO 2022042146A9 CN 2021107579 W CN2021107579 W CN 2021107579W WO 2022042146 A9 WO2022042146 A9 WO 2022042146A9
Authority
WO
WIPO (PCT)
Prior art keywords
terminal device
message
relay service
configuration information
network device
Prior art date
Application number
PCT/CN2021/107579
Other languages
English (en)
French (fr)
Other versions
WO2022042146A1 (zh
Inventor
姚楚婷
徐海博
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN202180004672.8A priority Critical patent/CN114557030A/zh
Publication of WO2022042146A1 publication Critical patent/WO2022042146A1/zh
Publication of WO2022042146A9 publication Critical patent/WO2022042146A9/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本申请涉及一种通信方法及装置。接收来自网络设备的第一消息，第一消息用于询问第一终端设备是否能提供中继服务，或者，第一消息包括配置信息，配置信息用于配置第一终端设备为第二终端设备提供中继服务。向网络设备发送第二消息。当第一消息用于询问第一终端设备是否能提供中继服务时，第二消息用于指示第一终端设备能否提供中继服务；或者，当第一消息包括配置信息时，第二消息用于指示第一终端设备配置是否完成，或者指示第一终端设备能否提供中继服务。如果第一终端设备拒绝提供中继服务，由于网络设备也能获知该情况，则第一终端设备无需进入RRC重建立流程，而是可以继续正常在网络设备下工作，提高了第一终端设备的服务质量。
PCT/CN2021/107579 2020-08-25 2021-07-21 一种通信方法及装置 WO2022042146A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180004672.8A CN114557030A (zh) 2020-08-25 2021-07-21 一种通信方法及装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202010866837 2020-08-25
CN202010866837.X 2020-08-25
CN202011105001 2020-10-15
CN202011105001.4 2020-10-15

Publications (2)

Publication Number Publication Date
WO2022042146A1 WO2022042146A1 (zh) 2022-03-03
WO2022042146A9 true WO2022042146A9 (zh) 2022-06-02

Family

ID=80352623

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2021/107579 WO2022042146A1 (zh) 2020-08-25 2021-07-21 一种通信方法及装置
PCT/CN2022/109284 WO2023011378A1 (zh) 2020-08-25 2022-07-30 一种通信方法及装置

Family Applications After (1)

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Country Status (6)

Country Link
US (1) US20240179786A1 (zh)
EP (1) EP4380208A1 (zh)
KR (1) KR20240034875A (zh)
CN (3) CN114557030A (zh)
BR (1) BR112024002226A2 (zh)
WO (2) WO2022042146A1 (zh)

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CN114557030A (zh) * 2020-08-25 2022-05-27 华为技术有限公司 一种通信方法及装置
CN115150904B (zh) * 2021-03-30 2024-06-04 维沃移动通信有限公司 通信路径的切换方法、装置及终端
WO2023205988A1 (zh) * 2022-04-25 2023-11-02 Oppo广东移动通信有限公司 用于传输控制信息的方法及装置
CN117098157A (zh) * 2022-05-20 2023-11-21 华为技术有限公司 通信方法和装置
WO2024016364A1 (en) * 2022-07-22 2024-01-25 Nec Corporation Methods, devices, and medium for communication
WO2024020862A1 (zh) * 2022-07-27 2024-02-01 Oppo广东移动通信有限公司 侧行链路的切换方法、装置、设备、***及介质
WO2024065441A1 (zh) * 2022-09-29 2024-04-04 北京小米移动软件有限公司 一种中继通信配置方法及装置
WO2024138336A1 (zh) * 2022-12-26 2024-07-04 Oppo广东移动通信有限公司 中继通信方法、装置、设备、存储介质及程序产品

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KR102080182B1 (ko) * 2013-07-30 2020-02-24 소니 가부시키가이샤 리피터 기능의 활성화를 요청하는 방법 및 사용자 장비
JP6337198B2 (ja) * 2015-04-10 2018-06-06 京セラ株式会社 無線端末、プロセッサ及び制御方法
CN105050204B (zh) * 2015-08-14 2019-06-11 宇龙计算机通信科技(深圳)有限公司 一种通信的方法、终端及基站
US20170295598A1 (en) * 2016-04-07 2017-10-12 Qualcomm Incorporated Relaying based on service-type indicator and network availability
CN109328483A (zh) * 2016-07-04 2019-02-12 华为技术有限公司 一种无线链路失败处理方法、相关设备及通信***
WO2018119667A1 (zh) * 2016-12-27 2018-07-05 华为技术有限公司 一种中继传输的方法、相关设备及***
US10945179B2 (en) * 2017-01-10 2021-03-09 Huawei Technologies Co., Ltd. Communication path switching method and device
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WO2018165150A1 (en) * 2017-03-10 2018-09-13 Intel IP Corporation Evolved node-b (enb), user equipment (ue) and methods of switching between direct and indirect communication for a relay arrangement
EP3589065B1 (en) * 2017-03-13 2022-02-23 Huawei Technologies Co., Ltd. Switching method and apparatus
WO2019028811A1 (zh) * 2017-08-11 2019-02-14 华为技术有限公司 一种路径转换方法、相关装置及***
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CN111385856B (zh) * 2018-12-28 2022-02-18 华为技术有限公司 通信方法、通信装置及存储介质
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CN114557030A (zh) * 2020-08-25 2022-05-27 华为技术有限公司 一种通信方法及装置

Also Published As

Publication number Publication date
EP4380208A1 (en) 2024-06-05
CN114557030A (zh) 2022-05-27
CN114363970B (zh) 2024-04-09
US20240179786A1 (en) 2024-05-30
KR20240034875A (ko) 2024-03-14
WO2022042146A1 (zh) 2022-03-03
WO2023011378A1 (zh) 2023-02-09
BR112024002226A2 (pt) 2024-04-30
CN114363970A (zh) 2022-04-15
CN118140499A (zh) 2024-06-04

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