CN101779494B - 切换控制方法、无线基站和移动台 - Google Patents

切换控制方法、无线基站和移动台 Download PDF

Info

Publication number
CN101779494B
CN101779494B CN200880103260.4A CN200880103260A CN101779494B CN 101779494 B CN101779494 B CN 101779494B CN 200880103260 A CN200880103260 A CN 200880103260A CN 101779494 B CN101779494 B CN 101779494B
Authority
CN
China
Prior art keywords
base station
wireless
association information
information
wireless base
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN200880103260.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN101779494A (zh
Inventor
石井美波
中村武宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40350785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101779494(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN101779494A publication Critical patent/CN101779494A/zh
Application granted granted Critical
Publication of CN101779494B publication Critical patent/CN101779494B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200880103260.4A 2007-08-16 2008-08-15 切换控制方法、无线基站和移动台 Active CN101779494B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007212506A JP4620093B2 (ja) 2007-08-16 2007-08-16 ハンドオーバ制御方法、無線基地局及び移動局
JP212506/07 2007-08-16
PCT/JP2008/064622 WO2009022735A1 (ja) 2007-08-16 2008-08-15 ハンドオーバ制御方法、無線基地局及び移動局

Publications (2)

Publication Number Publication Date
CN101779494A CN101779494A (zh) 2010-07-14
CN101779494B true CN101779494B (zh) 2015-03-25

Family

ID=40350785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880103260.4A Active CN101779494B (zh) 2007-08-16 2008-08-15 切换控制方法、无线基站和移动台

Country Status (9)

Country Link
US (1) US8223696B2 (enExample)
EP (1) EP2187672B1 (enExample)
JP (1) JP4620093B2 (enExample)
KR (1) KR101204739B1 (enExample)
CN (1) CN101779494B (enExample)
BR (1) BRPI0816156B1 (enExample)
ES (1) ES2581653T3 (enExample)
RU (1) RU2491766C2 (enExample)
WO (1) WO2009022735A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120034920A1 (en) * 2009-04-27 2012-02-09 Tadayoshi Inumaru Handover control method, mobile communication system, and mobile communication terminal
WO2010150493A1 (ja) * 2009-06-22 2010-12-29 パナソニック株式会社 無線通信端末、無線通信基地局、及び無線通信システム
KR101208558B1 (ko) 2010-02-09 2012-12-05 엘지전자 주식회사 광대역 무선 통신 시스템에서 핸드오버 수행 중 타겟 기지국의 제어 정보를 업데이트하기 위한 방법 및 장치
JP5519029B2 (ja) * 2010-02-09 2014-06-11 エルジー エレクトロニクス インコーポレイティド 広帯域無線通信システムにおいてハンドオーバ実行中にターゲット基地局の制御情報を更新するための方法及び装置
WO2011122045A1 (ja) * 2010-03-31 2011-10-06 パナソニック株式会社 無線通信基地局、無線通信装置及び無線通信システム
JP4933641B2 (ja) * 2010-06-21 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
EP2912889A1 (en) * 2012-10-26 2015-09-02 Nokia Solutions and Networks Oy Configuration of handovers in communication systems
SG10202010526YA (en) * 2012-12-28 2020-11-27 Nec Corp Radio communication system, radio station, radio terminal, communication control method, and computer-readable medium
EP3603196B1 (en) 2017-03-23 2022-02-16 Motorola Mobility LLC Discarding data corresponding to a conditional handover
US20220210852A1 (en) * 2019-04-05 2022-06-30 Ntt Docomo, Inc. User equipment and radio base station

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1505298A (zh) * 2002-12-02 2004-06-16 深圳市中兴通讯股份有限公司 一种实现分组控制节点跟踪分组数据业务节点时间的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96557C (fi) * 1994-09-27 1996-07-10 Nokia Telecommunications Oy Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä
JPH11103489A (ja) * 1997-09-26 1999-04-13 Toshiba Corp 移動通信システムとその管理制御装置
US6628946B1 (en) * 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
US7181218B2 (en) * 2001-04-10 2007-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Commanding handover between differing radio access technologies
US8126127B2 (en) * 2002-01-16 2012-02-28 Qualcomm Incorporated Method and apparatus for provision of broadcast service information
US20030211848A1 (en) * 2002-05-09 2003-11-13 Samsung Electronics Co., Ltd. System and method for providing service negotiation during a hard handoff of a mobile station in a wireless communication system
KR100689508B1 (ko) * 2003-09-04 2007-03-02 삼성전자주식회사 통신 시스템에서 핸드오버 수행 방법
KR101084113B1 (ko) * 2004-03-05 2011-11-17 엘지전자 주식회사 이동통신의 핸드오버에 적용되는 서비스 정보 전달 방법
JP4750373B2 (ja) * 2004-04-28 2011-08-17 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置、移動通信システムおよび通信制御方法
KR100770838B1 (ko) 2005-05-11 2007-10-26 삼성전자주식회사 이동통신시스템에서의 핸드오버 방법과 그를 위한 이동통신시스템의 무선 네트워크 제어기
WO2007020997A1 (ja) * 2005-08-19 2007-02-22 Matsushita Electric Industrial Co., Ltd. 無線通信端末装置、無線通信基地局装置、無線通信システム及び呼接続方法
CN1960279A (zh) * 2005-11-03 2007-05-09 华为技术有限公司 一种数据同步方法及其系统
JP2007212506A (ja) 2006-02-07 2007-08-23 Chugoku Electric Power Co Inc:The 光ケーブル用簡易クロージャ
WO2007111265A1 (ja) 2006-03-24 2007-10-04 Matsushita Electric Industrial Co., Ltd. 無線通信基地局装置
KR100818766B1 (ko) * 2006-10-02 2008-04-01 포스데이타 주식회사 무선통신 시스템에서의 핸드오버 수행 방법 및 장치
US8218500B2 (en) * 2007-04-30 2012-07-10 Texas Instruments Incorporated Pre-synchronization method for hard handovers in wireless networks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1505298A (zh) * 2002-12-02 2004-06-16 深圳市中兴通讯股份有限公司 一种实现分组控制节点跟踪分组数据业务节点时间的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Technical Specification Group Radio Access Network.Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Overall description; Stage 2(Release 8).《3GPP TS 36.300 V8.1.0 (2007-06) 》.2007,42-47. *

Also Published As

Publication number Publication date
US20110019642A1 (en) 2011-01-27
EP2187672B1 (en) 2016-05-04
EP2187672A4 (en) 2014-01-22
EP2187672A1 (en) 2010-05-19
US8223696B2 (en) 2012-07-17
ES2581653T3 (es) 2016-09-06
KR101204739B1 (ko) 2012-11-27
RU2010107792A (ru) 2011-09-27
RU2491766C2 (ru) 2013-08-27
JP2009049614A (ja) 2009-03-05
JP4620093B2 (ja) 2011-01-26
WO2009022735A1 (ja) 2009-02-19
BRPI0816156A2 (pt) 2015-02-18
CN101779494A (zh) 2010-07-14
KR20100052476A (ko) 2010-05-19
BRPI0816156B1 (pt) 2019-01-08

Similar Documents

Publication Publication Date Title
CN101779494B (zh) 切换控制方法、无线基站和移动台
CN114557035B (zh) 切换命令中的有条件切换
EP2073591B1 (en) Method of communicating neighbor base station information
JP6412088B2 (ja) デュアルコネクティビティのためのデータ送信／データ受信をハンドリングするデバイス及び方法
US8917701B2 (en) Mobile communication method and radio base station
CN101379855B (zh) 在蜂窝通信系统中从源小区切换到目标小区的方法及系统
EP2849490B1 (en) Mobile station and mobile communication method
US20130201904A1 (en) Handover of Connection of User Equipment
EP3416423B1 (en) Method of handling handover in dual connectivity
US11044648B2 (en) Timing advance determination by target base station for RACH-less handover
US10230514B2 (en) Method and apparatus for synchronized handover in mobile communication system
US8442534B2 (en) Mobile communication method, radio access apparatus, and gateway apparatus
WO2010119656A1 (ja) 無線通信装置
US9253708B2 (en) Mobile communication method, relay node, and wireless base station
KR102612279B1 (ko) 이동 통신 시스템에서 동기화된 핸드오버 방법 및 그 장치
US9693269B2 (en) Source base station and mobile apparatus for use in long term evolution communication system
US20120093066A1 (en) Mobile communication system
JP6900446B2 (ja) サーバ、通信端末装置、移動体、ＩｏＴ機器、通信システム、情報を提供する方法及びプログラム
US20190281505A1 (en) Special uplink subframe for enhanced mobility
JP2011019286A (ja) ハンドオーバ制御方法、無線基地局及び移動局
WO2014050753A1 (ja) 無線基地局
KR20090107950A (ko) 무선통신 시스템 및 그 통신 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant