CN103650586A - 一种小区切换方法、基站及通讯系统 - Google Patents

一种小区切换方法、基站及通讯系统 Download PDF

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Publication number
CN103650586A
CN103650586A CN201180071971.XA CN201180071971A CN103650586A CN 103650586 A CN103650586 A CN 103650586A CN 201180071971 A CN201180071971 A CN 201180071971A CN 103650586 A CN103650586 A CN 103650586A
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China
Prior art keywords
base station
handover request
radio resource
cell
terminal
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CN201180071971.XA
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English (en)
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CN103650586B (zh
Inventor
王志峰
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN103650586A publication Critical patent/CN103650586A/zh
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Publication of CN103650586B publication Critical patent/CN103650586B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

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

Abstract

本发明实施例提供一种小区切换方法、基站及通讯系统，涉及通讯技术领域，能够避免小区间的相互干扰，提高切换的成功率。方法包括：源基站确定将终端由源基站下的小区切换至目标基站下的小区；源基站获取无线资源，该无线资源用于承载向终端发送的切换请求；源基站向第一基站发送第一消息，该第一消息包括无线资源，该第一消息用以指示第一基站避免占用该无线资源；源基站向终端发送切换请求，用以将该终端切换至目标基站下的小区；其中，无线资源为时间频率资源，第一基站与源基站具有相邻小区，第一基站包括目标基站。本发明实施例用于小区切换。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201180071971.XA 2011-12-22 2011-12-22 一种小区切换方法、基站及通讯系统 Active CN103650586B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/084448 WO2013091217A1 (zh) 2011-12-22 2011-12-22 一种小区切换方法、基站及通讯系统

Publications (2)

Publication Number Publication Date
CN103650586A true CN103650586A (zh) 2014-03-19
CN103650586B CN103650586B (zh) 2017-11-17

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CN201180071971.XA Active CN103650586B (zh) 2011-12-22 2011-12-22 一种小区切换方法、基站及通讯系统

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US (1) US20140293962A1 (zh)
EP (1) EP2782390B1 (zh)
CN (1) CN103650586B (zh)
WO (1) WO2013091217A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102273878B1 (ko) * 2014-07-02 2021-07-06 삼성전자 주식회사 무선 통신 시스템에서 셀 간 부하 분산 방법 및 장치
JP6230644B2 (ja) * 2016-04-12 2017-11-15 ソフトバンク株式会社 基地局及び移動通信システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2052466C (en) * 1990-10-02 2001-05-08 Masayuki Sakamoto Method of handover and route diversity in mobile radio communication
US7215956B2 (en) * 2003-11-04 2007-05-08 Qualcomm, Incorporated Method and apparatus for scanning frequency channels for handoff candidates while minimizing battery consumption
CN101043716B (zh) * 2006-03-24 2011-07-27 华为技术有限公司 用于无线演进网络中无线资源管理的方法及其装置
KR101206181B1 (ko) * 2006-08-17 2012-11-28 엘지전자 주식회사 무선 통신 접속 방법 및 랜덤 액세스 접속 방법
FI20075297A0 (fi) * 2007-04-27 2007-04-27 Nokia Siemens Networks Oy Menetelmä, radiojärjestelmä ja tukiasema
US8169969B2 (en) * 2007-06-19 2012-05-01 Texas Instruments Incorporated Radio bearer dependent forwarding for handover
JP2010532952A (ja) * 2007-07-06 2010-10-14 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 送信ノードにおける輻輳制御
EP2214436B1 (en) * 2009-01-29 2013-03-20 Alcatel Lucent Telecommunication method and apparatus thereof
CN101883398A (zh) * 2009-05-07 2010-11-10 大唐移动通信设备有限公司 一种确定上行载波资源的方法、装置和系统
CN101932016A (zh) * 2009-06-18 2010-12-29 中兴通讯股份有限公司 一种在基站间切换的方法及装置
US8326305B2 (en) * 2009-07-24 2012-12-04 Clearwire Ip Holdings Llc Systems and methods for selectively pre-registering data paths for mobile stations
CN103650591A (zh) * 2011-04-11 2014-03-19 诺基亚西门子网络公司 方法和装置

Also Published As

Publication number Publication date
US20140293962A1 (en) 2014-10-02
EP2782390B1 (en) 2016-03-09
CN103650586B (zh) 2017-11-17
WO2013091217A1 (zh) 2013-06-27
EP2782390A1 (en) 2014-09-24
EP2782390A4 (en) 2014-11-26

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