CN110710246A - 处理无线链路失败的方法、终端设备和网络设备 - Google Patents

处理无线链路失败的方法、终端设备和网络设备 Download PDF

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Publication number
CN110710246A
CN110710246A CN201780091611.3A CN201780091611A CN110710246A CN 110710246 A CN110710246 A CN 110710246A CN 201780091611 A CN201780091611 A CN 201780091611A CN 110710246 A CN110710246 A CN 110710246A
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China
Prior art keywords
srb
carrier
terminal device
rlc entity
entity corresponding
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CN201780091611.3A
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English (en)
Inventor
唐海
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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 CN110710246A publication Critical patent/CN110710246A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

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

Abstract

本申请提供了一种处理无线链路失败的方法、终端设备和网络设备，终端设备在确定传输SRB的辅载波发生了RLF之后，将传输SRB的路径切换至主载波对应的RLC实体，从而，保证在辅载波发生了RLF之后，SRB可以正常传输，避免因RRC连接重配置而造成的信令开销。该方法应用于CA场景下的数据传输，该方法包括：终端设备确定传输SRB的至少一个辅载波发生了RLF；该终端设备将传输该SRB的路径切换至主载波对应的RLC实体；其中，该主载波对应的RLC实体与该至少一个辅载波对应的RLC实体不同。

Description

PCT国内申请，说明书已公开。

Claims (34)

  1. PCT国内申请，权利要求书已公开。
CN201780091611.3A 2017-11-14 2017-11-14 处理无线链路失败的方法、终端设备和网络设备 Pending CN110710246A (zh)

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PCT/CN2017/110947 WO2019095114A1 (zh) 2017-11-14 2017-11-14 处理无线链路失败的方法、终端设备和网络设备

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CN110710246A true CN110710246A (zh) 2020-01-17

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CN (1) CN110710246A (zh)
WO (1) WO2019095114A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114071800A (zh) * 2020-07-27 2022-02-18 上海华为技术有限公司 一种数据传输方法以及相关设备
WO2022160261A1 (zh) * 2021-01-29 2022-08-04 华为技术有限公司 一种数据传输方法及装置
CN115336316A (zh) * 2020-01-31 2022-11-11 三星电子株式会社 用于在无线通信系统中控制侧链路辅助载波的装置和方法
WO2023134672A1 (zh) * 2022-01-13 2023-07-20 展讯通信（上海）有限公司 确定侧行链路发生无线链路失败的方法、装置和终端设备

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US20160037579A1 (en) * 2013-04-05 2016-02-04 Pantech Co., Ltd. Method and apparatus for wireless link control in wireless communication system supporting dual connectivity
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CN101998661B (zh) * 2009-08-13 2014-01-29 电信科学技术研究院 一种判决无线链路失败的方法和装置
JP2013544474A (ja) * 2010-11-30 2013-12-12 富士通株式会社 無線リンク障害情報を報告する方法、端末設備および基地局
CN106454967B (zh) * 2016-08-31 2019-10-25 西安邮电大学 一种终端设备主载波资源的快速变更与切换方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160037579A1 (en) * 2013-04-05 2016-02-04 Pantech Co., Ltd. Method and apparatus for wireless link control in wireless communication system supporting dual connectivity
CN105376812A (zh) * 2014-08-29 2016-03-02 电信科学技术研究院 上行传输主载波切换及其控制方法、装置、基站及ue

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "R2-1708016,UE behaviour in case of SCG RLF when SCG is the configured path", 《3GPP TSG-RAN WG2 #99》 *
OPPO: "R2-1707746，RLF on the duplication leg", 《3GPP TSG RAN WG2 #99》 *
OPPO: "R2-1710141，Discussion on bearer type change", 《3GPP TSG-RAN2 MEETING #99BIS》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115336316A (zh) * 2020-01-31 2022-11-11 三星电子株式会社 用于在无线通信系统中控制侧链路辅助载波的装置和方法
CN114071800A (zh) * 2020-07-27 2022-02-18 上海华为技术有限公司 一种数据传输方法以及相关设备
CN114071800B (zh) * 2020-07-27 2024-04-12 上海华为技术有限公司 一种数据传输方法以及相关设备
WO2022160261A1 (zh) * 2021-01-29 2022-08-04 华为技术有限公司 一种数据传输方法及装置
WO2023134672A1 (zh) * 2022-01-13 2023-07-20 展讯通信（上海）有限公司 确定侧行链路发生无线链路失败的方法、装置和终端设备

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Application publication date: 20200117