WO2008143282A1 - ハンドオーバ制御装置、方法およびプログラム - Google Patents

ハンドオーバ制御装置、方法およびプログラム Download PDF

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Publication number
WO2008143282A1
WO2008143282A1 PCT/JP2008/059335 JP2008059335W WO2008143282A1 WO 2008143282 A1 WO2008143282 A1 WO 2008143282A1 JP 2008059335 W JP2008059335 W JP 2008059335W WO 2008143282 A1 WO2008143282 A1 WO 2008143282A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile stations
control device
handover control
base station
program
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.)
Ceased
Application number
PCT/JP2008/059335
Other languages
English (en)
French (fr)
Inventor
Takehiro Suzuki
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to CN2008800002283A priority Critical patent/CN101569219B/zh
Priority to US12/300,587 priority patent/US8767678B2/en
Priority to EP08799816.7A priority patent/EP2040481B1/en
Priority to JP2009515254A priority patent/JP4760980B2/ja
Publication of WO2008143282A1 publication Critical patent/WO2008143282A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04W36/0061—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
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment

Landscapes

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

Abstract

　移動局１１１、…、１ＮＱが通信する基地局を一の基地局から近隣の他の基地局へと切り替えるハンドオーバ制御装置であって、ゲートウェイサーバ３０は、前記移動局１１１、…、１ＮＱに割り当てられたサービスレベルに応じた頻度で移動局１１１、…、１ＮＱの通信品質を監視し、前記通信品質が所定の品質を下回った場合、前記他の基地局の情報を移動局１１１、…、１ＮＱに送信する。
PCT/JP2008/059335 2007-05-22 2008-05-21 ハンドオーバ制御装置、方法およびプログラム Ceased WO2008143282A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800002283A CN101569219B (zh) 2007-05-22 2008-05-21 移交控制装置及其方法
US12/300,587 US8767678B2 (en) 2007-05-22 2008-05-21 Handover control device, method, and program
EP08799816.7A EP2040481B1 (en) 2007-05-22 2008-05-21 Handover control device, method and program
JP2009515254A JP4760980B2 (ja) 2007-05-22 2008-05-21 ハンドオーバ制御装置、方法およびプログラム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-135694 2007-05-22
JP2007135694 2007-05-22

Publications (1)

Publication Number Publication Date
WO2008143282A1 true WO2008143282A1 (ja) 2008-11-27

Family

ID=40031977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059335 Ceased WO2008143282A1 (ja) 2007-05-22 2008-05-21 ハンドオーバ制御装置、方法およびプログラム

Country Status (6)

Country Link
US (1) US8767678B2 (ja)
EP (1) EP2040481B1 (ja)
JP (1) JP4760980B2 (ja)
CN (1) CN101569219B (ja)
TW (1) TW200908760A (ja)
WO (1) WO2008143282A1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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US9198084B2 (en) 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
US8667144B2 (en) 2007-07-25 2014-03-04 Qualcomm Incorporated Wireless architecture for traditional wire based protocol
US8811294B2 (en) 2008-04-04 2014-08-19 Qualcomm Incorporated Apparatus and methods for establishing client-host associations within a wireless network
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
US8102849B2 (en) 2009-02-12 2012-01-24 Qualcomm, Incorporated Association procedure to enable multiple multicast streams
US20100205321A1 (en) * 2009-02-12 2010-08-12 Qualcomm Incorporated Negotiable and adaptable periodic link status monitoring
CN102396266B (zh) 2009-04-20 2015-08-05 日本电气株式会社 网关装置和通信控制方法
US9264248B2 (en) * 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
WO2011031891A1 (en) 2009-09-09 2011-03-17 Abbott Diabetes Care Inc. Analyzing wireless communication degradation through comparison of communication links
US9582238B2 (en) 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
KR20120071881A (ko) * 2010-12-23 2012-07-03 한국전자통신연구원 그룹 통신 장치 및 방법
US20130013318A1 (en) 2011-01-21 2013-01-10 Qualcomm Incorporated User input back channel for wireless displays
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
US8964783B2 (en) 2011-01-21 2015-02-24 Qualcomm Incorporated User input back channel for wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
US8674957B2 (en) 2011-02-04 2014-03-18 Qualcomm Incorporated User input device for wireless back channel
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004112419A1 (ja) * 2003-06-12 2004-12-23 Fujitsu Limited 基地局装置および移動通信システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259915B1 (en) 1993-02-05 2001-07-10 Telefonaktiebolaget Lm Ericsson (Publ) Multiple hyperband mobile and base stations
US6044272A (en) * 1997-02-25 2000-03-28 Sbc Technology Resources, Inc. Mobile assisted handoff system and method
US6970708B1 (en) 2000-02-05 2005-11-29 Ericsson Inc. System and method for improving channel monitoring in a cellular system
US6950660B1 (en) 2002-05-10 2005-09-27 Qualcomm, Incorporated Provisioning a mobile device in a wireless communication system
JP2004179835A (ja) * 2002-11-26 2004-06-24 Fujitsu Ltd 通信装置
CN100584069C (zh) * 2003-09-30 2010-01-20 艾利森电话股份有限公司 用于通信系统中报告测量结果的系统和方法
KR101119101B1 (ko) 2005-02-16 2012-03-19 엘지전자 주식회사 광대역 무선접속 시스템에 적용되는 아이피 주소 할당 방법
KR20060103106A (ko) 2005-03-24 2006-09-28 엘지전자 주식회사 광대역 무선접속 시스템에서의 핸드오버 수행 방법
CN100499861C (zh) * 2005-10-27 2009-06-10 中兴通讯股份有限公司 一种移动通信系统的下行切换方法
KR100868948B1 (ko) * 2005-12-10 2008-11-17 삼성전자주식회사 무선 통신 시스템에서 하드 핸드오버 장치 및 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004112419A1 (ja) * 2003-06-12 2004-12-23 Fujitsu Limited 基地局装置および移動通信システム

Also Published As

Publication number Publication date
EP2040481A4 (en) 2013-04-17
CN101569219B (zh) 2013-07-17
JP4760980B2 (ja) 2011-08-31
EP2040481B1 (en) 2014-07-16
EP2040481A1 (en) 2009-03-25
TW200908760A (en) 2009-02-16
US20100172320A1 (en) 2010-07-08
CN101569219A (zh) 2009-10-28
TWI379606B (ja) 2012-12-11
JPWO2008143282A1 (ja) 2010-08-12
US8767678B2 (en) 2014-07-01

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