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CN107079367A - 小区间切换的方法、装置及系统 - Google Patents

小区间切换的方法、装置及系统 Download PDF

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Publication number
CN107079367A
CN107079367A CN201480082296.4A CN201480082296A CN107079367A CN 107079367 A CN107079367 A CN 107079367A CN 201480082296 A CN201480082296 A CN 201480082296A CN 107079367 A CN107079367 A CN 107079367A
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user equipment
switched
base station
information
target base
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CN107079367B (zh
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王晓娜
唐小勇
李铕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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

Abstract

本发明提供一种小区间切换的方法、装置及系统。一种小区间切换的方法，包括：目标基站接收源基站发送的切换请求消息，所述切换请求消息包括待切换用户设备的状态信息；所述源基站为源小区的服务基站，所述目标基站为目标小区的服务基站；所述目标基站根据所述待切换用户设备的状态信息，确定用于协助所述待切换用户设备进行切换的协作用户设备，并根据所述协作用户设备的时间提前量TA确定所述待切换用户设备的TA；所述目标基站向所述源基站发送切换响应消息，所述切换响应消息包括所述待切换用户设备的TA。解决了现有技术中在进行小区间切换时，存在空口信令开销较大以及切换延迟的问题。

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PCT国内申请，说明书已公开。

Claims (25)

  1. PCT国内申请，权利要求书已公开。
CN201480082296.4A 2014-10-30 2014-10-30 小区间切换的方法、装置及系统 Active CN107079367B (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
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CN108933996A (zh) * 2018-07-19 2018-12-04 重庆邮电大学 一种针对lte-v2x系统的联合切换方法
CN110214426A (zh) * 2017-11-16 2019-09-06 Oppo广东移动通信有限公司 一种接收信息的方法、设备及计算机可读介质
WO2021037014A1 (zh) * 2019-08-30 2021-03-04 华为技术有限公司 一种数据传输方法以及装置
WO2022135565A1 (zh) * 2020-12-24 2022-06-30 中兴通讯股份有限公司 随机接入方法及装置、终端、电子设备和计算机可读存储介质

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WO2018080364A1 (en) * 2016-10-28 2018-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Ue compensated timing advance
EP4106404A4 (en) 2020-02-25 2023-04-12 Guangdong Oppo Mobile Telecommunications Corp., Ltd. COMMUNICATION METHOD AND DEVICE
US12052626B2 (en) 2021-12-23 2024-07-30 T-Mobile Usa, Inc. Steering non-mobile connected-mode user equipment to higher capacity radio cells

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CN101370267A (zh) * 2007-08-19 2009-02-18 中兴通讯股份有限公司 一种移动通信系统中的切换方法
CN101883406A (zh) * 2009-05-07 2010-11-10 株式会社Ntt都科摩 一种切换方法、移动终端及基站
CN101932052A (zh) * 2009-06-23 2010-12-29 华为技术有限公司 一种切换方法、用户终端及网络侧设备
CN103139855A (zh) * 2011-11-21 2013-06-05 上海贝尔股份有限公司 一种由源基站切换至目标基站的方法、装置与系统

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CN101998553B (zh) * 2009-08-14 2013-07-31 电信科学技术研究院 上行资源的分配方法和设备
WO2012115352A2 (ko) * 2011-02-24 2012-08-30 엘지전자 주식회사 무선 통신 시스템에서 릴레이 노드의 핸드오버를 위한 검색 영역 설정 방법 및 이를 위한 장치
CN102740385B (zh) * 2011-04-11 2016-08-10 华为技术有限公司 用于小区切换的方法和装置
CN102843742B (zh) * 2012-09-20 2016-04-20 新邮通信设备有限公司 一种无线网络临时标识分配方法和系统
CN103945471B (zh) * 2013-01-21 2019-01-22 电信科学技术研究院 一种小区切换方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370267A (zh) * 2007-08-19 2009-02-18 中兴通讯股份有限公司 一种移动通信系统中的切换方法
CN101883406A (zh) * 2009-05-07 2010-11-10 株式会社Ntt都科摩 一种切换方法、移动终端及基站
CN101932052A (zh) * 2009-06-23 2010-12-29 华为技术有限公司 一种切换方法、用户终端及网络侧设备
CN103139855A (zh) * 2011-11-21 2013-06-05 上海贝尔股份有限公司 一种由源基站切换至目标基站的方法、装置与系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110214426A (zh) * 2017-11-16 2019-09-06 Oppo广东移动通信有限公司 一种接收信息的方法、设备及计算机可读介质
CN110214426B (zh) * 2017-11-16 2020-08-18 Oppo广东移动通信有限公司 一种接收信息的方法、设备及计算机可读介质
CN108933996A (zh) * 2018-07-19 2018-12-04 重庆邮电大学 一种针对lte-v2x系统的联合切换方法
WO2021037014A1 (zh) * 2019-08-30 2021-03-04 华为技术有限公司 一种数据传输方法以及装置
WO2022135565A1 (zh) * 2020-12-24 2022-06-30 中兴通讯股份有限公司 随机接入方法及装置、终端、电子设备和计算机可读存储介质

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WO2016065580A1 (zh) 2016-05-06
CN109819490B (zh) 2020-10-27
CN109819490A (zh) 2019-05-28
CN107079367B (zh) 2019-03-08

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