TW200711503A - Handover controller, mobile communication system and handover method - Google Patents

Handover controller, mobile communication system and handover method

Info

Publication number
TW200711503A
TW200711503A TW095124644A TW95124644A TW200711503A TW 200711503 A TW200711503 A TW 200711503A TW 095124644 A TW095124644 A TW 095124644A TW 95124644 A TW95124644 A TW 95124644A TW 200711503 A TW200711503 A TW 200711503A
Authority
TW
Taiwan
Prior art keywords
handover
communication system
mobile communication
mobile station
service
Prior art date
Application number
TW095124644A
Other languages
English (en)
Inventor
Yasuhiro Kato
Hideaki Takahashi
Wuri Andarmawanti Hapsari
Takehiro Nakamura
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
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of TW200711503A publication Critical patent/TW200711503A/zh

Links

Classifications

    • 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
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095124644A 2005-07-08 2006-07-06 Handover controller, mobile communication system and handover method TW200711503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005200550A JP4711760B2 (ja) 2005-07-08 2005-07-08 ハンドオーバ制御装置および移動通信システム並びにハンドオーバ方法

Publications (1)

Publication Number Publication Date
TW200711503A true TW200711503A (en) 2007-03-16

Family

ID=37636989

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095124644A TW200711503A (en) 2005-07-08 2006-07-06 Handover controller, mobile communication system and handover method

Country Status (7)

Country Link
US (1) US8478274B2 (zh)
EP (1) EP1903810A4 (zh)
JP (1) JP4711760B2 (zh)
KR (1) KR20080026187A (zh)
CN (1) CN101218836B (zh)
TW (1) TW200711503A (zh)
WO (1) WO2007007593A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100800822B1 (ko) * 2007-01-03 2008-02-04 삼성전자주식회사 브리지 기반 셀룰러 이더넷 망의 시스템 및 그 핸드오버처리 방법
JP4376916B2 (ja) * 2007-02-23 2009-12-02 富士通株式会社 移動機のハンドオーバの支援方法、無線ネットワーク制御装置、無線基地局、およびコンピュータプログラム
JP5011572B2 (ja) * 2008-04-30 2012-08-29 Ｎｅｃインフロンティア株式会社 無線移動端末および接続先切り替え方法
CN102037763A (zh) * 2008-05-19 2011-04-27 日本电气株式会社 移动通信系统、移动台、基站和越区切换控制方法
JPWO2010004714A1 (ja) * 2008-07-07 2011-12-22 パナソニック株式会社 ハンドオーバ処理方法、その方法で用いられる移動端末及び通信管理装置
US8644260B2 (en) 2009-05-01 2014-02-04 Qualcomm Incorporated Apparatus and method for increasing reliability of serving cell change
US9107131B2 (en) 2009-08-18 2015-08-11 Tti Inventions D Llc Pre registration/pre authentication in wireless networks
US9166677B2 (en) * 2010-01-19 2015-10-20 Qualcomm Incorporated Method and apparatus for associating a relay in wireless communications
US8908636B2 (en) 2010-06-21 2014-12-09 Qualcomm Incorporated Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system
US8787172B2 (en) 2010-06-21 2014-07-22 Qualcomm Incorporated Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system
KR101743118B1 (ko) 2012-03-20 2017-06-02 노키아 솔루션스 앤드 네트웍스 오와이 간섭 소거 시나리오들에서 개선들을 위한 방법들，디바이스들 및 컴퓨터 프로그램 물건들
JP6231286B2 (ja) * 2013-02-26 2017-11-15 株式会社Ｎｔｔドコモ 移動局
KR102133817B1 (ko) * 2013-10-04 2020-07-14 에스케이텔레콤 주식회사 기지국장치 및 기지국장치의 동작 방법
JP5921590B2 (ja) * 2014-03-27 2016-05-24 ソフトバンク株式会社 無線通信システムにおける基地局間ハンドオーバ方法
JP2019145858A (ja) * 2016-06-30 2019-08-29 シャープ株式会社 端末装置、制御装置、及び通信制御方法
JP6673793B2 (ja) * 2016-09-27 2020-03-25 Kddi株式会社 制御装置、端末装置、制御方法、及びプログラム
JP6692728B2 (ja) 2016-09-28 2020-05-13 Kddi株式会社 端末装置、ネットワーク装置、制御方法、及びプログラム
IL260171B (en) 2018-06-20 2021-10-31 Omnistream Systems and methods for triggering a handover between relay base stations in wireless communication networks
US11277499B2 (en) * 2019-09-30 2022-03-15 CACI, Inc.—Federal Systems and methods for performing simulations at a base station router

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146609A (en) * 1990-02-27 1992-09-08 Motorola, Inc. Cellular radio system having reduced handover disruption and method for use in such a system
JP3231210B2 (ja) * 1995-03-03 2001-11-19 株式会社日立製作所 無線通信システム
JP3224345B2 (ja) * 1996-06-24 2001-10-29 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおけるハンドオーバ種別判定方法およびｃｄｍａ移動通信システム
JPH11164346A (ja) * 1997-12-01 1999-06-18 Nec Corp 移動通信システム
JP3075260B2 (ja) * 1998-05-20 2000-08-14 日本電気株式会社 バッファリング制御方法およびバッファリング方式システム
US6504828B1 (en) * 1999-03-11 2003-01-07 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive handoff algorithms for mobiles operating in CDMA systems
US7778641B1 (en) 1999-04-06 2010-08-17 Telefonaktiebolaget L M Ericsson (Publ) Inter-system handover—generic handover mechanism
EP1806947B1 (en) * 1999-08-31 2009-10-21 Lucent Technologies Inc. System for handover in a cellular radio communication network
JP2002112306A (ja) * 2000-09-29 2002-04-12 Toshiba Corp Ｃｄｍａ方式無線通信システム
JP2003009209A (ja) * 2001-06-27 2003-01-10 Nec Corp 移動通信システム、交換機、及びハンドオフ制御方法
US6993332B2 (en) * 2002-06-05 2006-01-31 Nokia Corporation Method of performing handover by using different handover parameters for different traffic and user classes in a communication network
JP2004140674A (ja) * 2002-10-18 2004-05-13 Fujitsu Ltd 携帯端末におけるハンドオフ制御方法および装置
US7356015B2 (en) * 2003-05-02 2008-04-08 Steven Blumenthal Data handoff method between wireless local area network and wireless wide area network
JP3924554B2 (ja) 2003-07-03 2007-06-06 松下電器産業株式会社 ハンドオーバ方法およびゲートウェイ装置
KR101582431B1 (ko) * 2004-06-07 2016-01-04 애플 인크. 무선 접속망에서 핸드오프 및 핸드오프 선택

Also Published As

Publication number Publication date
CN101218836B (zh) 2012-01-25
KR20080026187A (ko) 2008-03-24
EP1903810A1 (en) 2008-03-26
US8478274B2 (en) 2013-07-02
JP2007019982A (ja) 2007-01-25
EP1903810A4 (en) 2012-05-02
JP4711760B2 (ja) 2011-06-29
CN101218836A (zh) 2008-07-09
US20090305704A1 (en) 2009-12-10
WO2007007593A1 (ja) 2007-01-18

Similar Documents

Publication Publication Date Title
TW200711503A (en) Handover controller, mobile communication system and handover method
EP4050810A4 (en) DEVICE AND METHOD FOR SIDELINK BEAM OPERATION IN A WIRELESS COMMUNICATION SYSTEM
EP3903437A4 (en) METHOD AND APPARATUS FOR HARQ OPERATION AND POWER CONTROL IN V2X COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM
EP4047999A4 (en) METHOD FOR PERFORMING POSITIONING BY USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND ASSOCIATED APPARATUS
EP3771248A4 (en) METHOD OF DETERMINING A TRANSMISSION BEAM IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING A PARALLEL LINK, AND ASSOCIATED TERMINAL
EP3997843A4 (en) METHOD AND APPARATUS FOR DETECTING A SERVICE AND ANALYZING A SERVICE CHARACTERISTIC USING A NWDAF IN A MOBILE COMMUNICATION SYSTEM
EP3987849A4 (en) METHOD AND APPARATUS FOR PERFORMING INTERCELLULAR HANDOVER IN WIRELESS COMMUNICATION SYSTEM
WO2009020789A3 (en) Security procedure and apparatus for handover in a 3gpp long term evolution system
TW200733769A (en) Tune-away protocols for wireless systems
HK1111550A1 (en) Mobile object communication system, handover control method, base station control apparatus and mobile terminal
TW200704243A (en) Method and apparatus for reconfiguring a common channel
TW200623706A (en) Methods and apparatus for inter-BSC soft handoff
EP1732338A4 (en) FREQUENCY CHANNEL ASSIGNMENT SYSTEM, BASE STATION, CONTROL STATION, COMMON CONTROL DEVICE BETWEEN SYSTEMS, FREQUENCY CHANNEL ALLOCATION METHOD, AND CONTROL PROCEDURE
SG158891A1 (en) Method and system for system discovery and user selection
GB2439432B (en) Radio network system, radio base station and handover control method used for the same
WO2011129648A3 (en) Apparatus and method for a handover in mobile communication system
EP4044670A4 (en) METHOD AND APPARATUS FOR PERFORMING AN INTERCELLULAR HANDOVER PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM
EP1496628A4 (en) MOBILE COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, COMMUNICATION PATH QUALITY ASSESSMENT METHOD THEREFOR
EP3878212A4 (en) METHOD AND APPARATUS FOR PERFORMING INTERCELLULAR TRANSFER IN WIRELESS COMMUNICATION SYSTEM
EP4027698A4 (en) CELL RESELECTION METHOD, APPARATUS AND SYSTEM FOR SIDELINK COMMUNICATIONS
SG114752A1 (en) Method and system for wireless channel selection by a mobile device
MY164275A (en) Apparatus and method for performing handover in wireless communication system
EP4011124A4 (en) METHOD AND DEVICE FOR PERFORMING HANDOVER IN A WIRELESS COMMUNICATION SYSTEM
DE602006003322D1 (de) Verfahren zum Weiterreichen eines mobilen Terminals, Basisstation und Netzwerk dafür
EP3962028A4 (en) METHOD, DEVICE AND SYSTEM FOR ESTABLISHING A USER LEVEL CONNECTION