CN114451062A - 通信方法和装置 - Google Patents

通信方法和装置 Download PDF

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Publication number
CN114451062A
CN114451062A CN201980100641.5A CN201980100641A CN114451062A CN 114451062 A CN114451062 A CN 114451062A CN 201980100641 A CN201980100641 A CN 201980100641A CN 114451062 A CN114451062 A CN 114451062A
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base station
terminal
radio link
bearer
information
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CN201980100641.5A
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English (en)
Inventor
王瑞
孙慧明
胡星星
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114451062A publication Critical patent/CN114451062A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

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

Abstract

本申请提供了一种通信方法和装置，其应用于无线通信技术领域。所述通信方法包括：当第一无线链路失败时，将分离承载的主路径由第一无线链路控制RLC承载切换为第二RLC承载；在进行无线资源控制RRC连接重建立时，将主路径切换至所述第一RLC承载。本申请在终端进行了MCG快速恢复失败后，终端自动或通过MN协助的方式将主路径切换至MCG RLC承载，使终端侧配置与基站侧配置对齐，从而能够正常进行RRC重建立过程中分离SRB1的RRC消息的收发，从而完成RRC重建过程，维持终端正常的双连接通信，提升通信质量。

Description

PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201980100641.5A 2019-09-30 2019-09-30 通信方法和装置 Pending CN114451062A (zh)

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PCT/CN2019/109546 WO2021062677A1 (zh) 2019-09-30 2019-09-30 通信方法和装置

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CN114451062A true CN114451062A (zh) 2022-05-06

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CN (1) CN114451062A (zh)
WO (1) WO2021062677A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116800390A (zh) * 2022-03-14 2023-09-22 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
CN117098248A (zh) * 2022-05-13 2023-11-21 中兴通讯股份有限公司 无线资源对齐方法、装置和***

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CN101651899A (zh) * 2008-08-12 2010-02-17 中兴通讯股份有限公司 Lte rrc连接重建立请求方法、原因值设置方法及终端
CN108924949A (zh) * 2017-03-24 2018-11-30 华为技术有限公司 无线网络中的通信方法、装置和***
US20190090144A1 (en) * 2017-09-20 2019-03-21 Htc Corporation Method of Handling Secondary Cell Group Failure
CN109995461A (zh) * 2017-12-29 2019-07-09 电信科学技术研究院 一种通知执行pdcp数据恢复的方法及设备
US20210195444A1 (en) * 2017-09-28 2021-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, second node, and methods performed thereby for handling a failure in a secondary cell serving the wireless device

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CN105101459B (zh) * 2014-05-13 2020-09-29 中兴通讯股份有限公司 一种对无线链路失败的处理方法、终端及基站
CN108282796B (zh) * 2017-01-05 2022-08-09 中兴通讯股份有限公司 一种无线链路管理的方法及装置、***
US11057953B2 (en) * 2017-03-08 2021-07-06 Htc Corporation Device and method of handling communications in a dual connectivity

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101651899A (zh) * 2008-08-12 2010-02-17 中兴通讯股份有限公司 Lte rrc连接重建立请求方法、原因值设置方法及终端
CN108924949A (zh) * 2017-03-24 2018-11-30 华为技术有限公司 无线网络中的通信方法、装置和***
US20190090144A1 (en) * 2017-09-20 2019-03-21 Htc Corporation Method of Handling Secondary Cell Group Failure
US20210195444A1 (en) * 2017-09-28 2021-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, second node, and methods performed thereby for handling a failure in a secondary cell serving the wireless device
CN109995461A (zh) * 2017-12-29 2019-07-09 电信科学技术研究院 一种通知执行pdcp数据恢复的方法及设备

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Title
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QUALCOMM INCORPORATED: "Discussion on primaryPath switch in Fast MCG Recovery" *

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