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WO2008114449A1 - ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法 - Google Patents

ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法 Download PDF

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Publication number
WO2008114449A1
WO2008114449A1 PCT/JP2007/055762 JP2007055762W WO2008114449A1 WO 2008114449 A1 WO2008114449 A1 WO 2008114449A1 JP 2007055762 W JP2007055762 W JP 2007055762W WO 2008114449 A1 WO2008114449 A1 WO 2008114449A1
Authority
WO
WIPO (PCT)
Prior art keywords
transfer delay
base station
handover process
method therefor
delay caused
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/JP2007/055762
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English (en)
French (fr)
Inventor
Ritsuo Hayashi
Yoshiko Koizumi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2009505048A priority Critical patent/JP4825913B2/ja
Priority to PCT/JP2007/055762 priority patent/WO2008114449A1/ja
Publication of WO2008114449A1 publication Critical patent/WO2008114449A1/ja
Priority to US12/486,534 priority patent/US20090253434A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • 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
    • H04W88/08—Access point devices

Landscapes

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

Abstract

　ハンドオーバ処理にあたり、転送遅延が好ましくないサービスについてはそれ以外のサービスと異なる制御を実施する事により、ハンドオーバに伴うパケットデータの転送遅延を軽減し、アプリケーションサービスの中断が起こりにくくすることを目的とする。上位ネットワークから受信した一連のパケットデータをユーザ端末に転送する基地局は、前記ユーザ端末の移動により前記ユーザ端末がハンドオーバされるとき、前記一連のパケットデータの転送遅延に係わる特性に応じて、データフォワーディングをしないことを決定する決定手段を有する。
PCT/JP2007/055762 2007-03-20 2007-03-20 ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法 Ceased WO2008114449A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009505048A JP4825913B2 (ja) 2007-03-20 2007-03-20 ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法
PCT/JP2007/055762 WO2008114449A1 (ja) 2007-03-20 2007-03-20 ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法
US12/486,534 US20090253434A1 (en) 2007-03-20 2009-06-17 Base Station And Method For Reducing Transfer Delay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055762 WO2008114449A1 (ja) 2007-03-20 2007-03-20 ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/486,534 Continuation US20090253434A1 (en) 2007-03-20 2009-06-17 Base Station And Method For Reducing Transfer Delay

Publications (1)

Publication Number Publication Date
WO2008114449A1 true WO2008114449A1 (ja) 2008-09-25

Family

ID=39765570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055762 Ceased WO2008114449A1 (ja) 2007-03-20 2007-03-20 ハンドオーバ処理による転送遅延を軽減できる基地局及びその方法

Country Status (3)

Country Link
US (1) US20090253434A1 (ja)
JP (1) JP4825913B2 (ja)
WO (1) WO2008114449A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010053066A1 (ja) * 2008-11-06 2010-05-14 シャープ株式会社 制御局、移動局、移動通信システム及び移動通信方法
WO2010079715A1 (ja) * 2009-01-06 2010-07-15 シャープ株式会社 移動通信システム、ＱｏＳ制御局及び移動局
JP5165763B2 (ja) * 2008-09-29 2013-03-21 京セラ株式会社 無線通信システム、無線基地局、無線端末及び無線通信方法
JP2013198089A (ja) * 2012-03-22 2013-09-30 Sumitomo Electric Ind Ltd 無線基地局装置、通信制御方法および通信制御プログラム
US8750877B2 (en) 2011-09-22 2014-06-10 Fujitsu Limited Base station for transferring data in switching amongst multiple communication methods of a mobile device
JP2014120779A (ja) * 2012-12-12 2014-06-30 Nippon Telegr & Teleph Corp <Ntt> 分散無線通信基地局システムの通信方式及び分散無線通信基地局システム
JP2015530799A (ja) * 2012-08-14 2015-10-15 ノキア コーポレイション Ｒｆスペクトルにおいて共存管理を行うネットワークコントローラ間の権限移譲のための方法、装置、コンピュータプログラム
WO2020166461A1 (ja) * 2019-02-15 2020-08-20 ソニー株式会社 情報処理装置、移動体装置、情報処理方法、及び情報処理プログラム
JP2024527144A (ja) * 2021-08-04 2024-07-19 富士通株式会社 アクセスバックホール統合通信装置及び方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9245236B2 (en) 2006-02-16 2016-01-26 Oracle International Corporation Factorization of concerns to build a SDP (service delivery platform)
US9038082B2 (en) 2004-05-28 2015-05-19 Oracle International Corporation Resource abstraction via enabler and metadata
US9565297B2 (en) 2004-05-28 2017-02-07 Oracle International Corporation True convergence with end to end identity management
US9654515B2 (en) 2008-01-23 2017-05-16 Oracle International Corporation Service oriented architecture-based SCIM platform
US8090848B2 (en) 2008-08-21 2012-01-03 Oracle International Corporation In-vehicle multimedia real-time communications
CN101674622A (zh) * 2008-09-09 2010-03-17 三星电子株式会社 由家用基站网关触发的用户迁移方法
KR101521886B1 (ko) * 2009-01-23 2015-05-28 삼성전자주식회사 이동통신 시스템에서 지티피 처리를 위한 장치 및 방법
CN101998554A (zh) * 2009-08-18 2011-03-30 中兴通讯股份有限公司 基于移动中继的切换方法和移动无线中继系统
JP2011097443A (ja) * 2009-10-30 2011-05-12 Sony Corp ハンドオーバのための方法、端末装置、基地局及び無線通信システム
US9269060B2 (en) 2009-11-20 2016-02-23 Oracle International Corporation Methods and systems for generating metadata describing dependencies for composable elements
US20110125909A1 (en) * 2009-11-20 2011-05-26 Oracle International Corporation In-Session Continuation of a Streaming Media Session
US9509790B2 (en) 2009-12-16 2016-11-29 Oracle International Corporation Global presence
US9503407B2 (en) 2009-12-16 2016-11-22 Oracle International Corporation Message forwarding
US9538474B2 (en) 2014-09-15 2017-01-03 Qualcomm Incorporated Reducing switching between networks to conserve power and reduce costs
US10117145B2 (en) 2015-01-28 2018-10-30 At&T Mobility Ii Llc User equipment based fast return to LTE
CN107005955B (zh) * 2015-08-07 2020-02-21 华为技术有限公司 时间同步方法、设备及系统
KR102419981B1 (ko) * 2016-02-19 2022-07-12 삼성전자 주식회사 무선 통신 네트워크에서 핸드오버시 데이터 전송 중단 시간을 최소화하는 방법 및 장치
CN116867087A (zh) * 2018-09-27 2023-10-10 中兴通讯股份有限公司 业务传输方法及装置
CN112243199B (zh) * 2020-09-30 2023-05-12 腾讯科技（深圳）有限公司 Mbs业务的切换方法、装置、计算机可读介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125254A (ja) * 2000-10-18 2002-04-26 Mitsubishi Electric Corp ハンドオフ方法およびエージェント装置
JP2005348166A (ja) * 2004-06-03 2005-12-15 Mitsubishi Electric Corp エッジ・ノードおよび移動通信システム
WO2006080437A1 (ja) * 2005-01-28 2006-08-03 Matsushita Electric Industrial Co., Ltd. パケット転送制御方法、通信メッセージ処理方法、アクセスルータ並びに移動端末

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004015143A (ja) * 2002-06-04 2004-01-15 Fujitsu Ltd 移動通信システムにおけるハンドオーバ方法、および移動通信システムにおいて使用されるルータ装置
US8254935B2 (en) * 2002-09-24 2012-08-28 Fujitsu Limited Packet transferring/transmitting method and mobile communication system
JP2005248166A (ja) * 2004-02-03 2005-09-15 Sekisui Seikei Ltd 保形性プラスチック製品
US7643451B2 (en) * 2004-10-15 2010-01-05 Nortel Networks Limited Method and apparatus for extending a mobile unit data path between access points
JP2007096819A (ja) * 2005-09-29 2007-04-12 Fujitsu Ltd Ｈｓｄｐａ無線通信システム
US20080002622A1 (en) * 2006-06-30 2008-01-03 Nokia Corporation Apparatus, method and computer program product providing handover with selective bi-casting by network node
US7899495B2 (en) * 2006-07-14 2011-03-01 Qualcomm Incorporated Methods and apparatus for supporting multiple connections
IL203785A (en) * 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
WO2009096832A1 (en) * 2008-01-30 2009-08-06 Telefonaktiebolaget Lm Ericsson (Publ) Timeslot sharing using unbalanced qpsk modulation
US8358678B2 (en) * 2008-05-06 2013-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping offsetting for multiple users reusing one slot (MUROS)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125254A (ja) * 2000-10-18 2002-04-26 Mitsubishi Electric Corp ハンドオフ方法およびエージェント装置
JP2005348166A (ja) * 2004-06-03 2005-12-15 Mitsubishi Electric Corp エッジ・ノードおよび移動通信システム
WO2006080437A1 (ja) * 2005-01-28 2006-08-03 Matsushita Electric Industrial Co., Ltd. パケット転送制御方法、通信メッセージ処理方法、アクセスルータ並びに移動端末

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TAKAMUNE S. ET AL.: "Mobile IP o Mochiita Kosoku Handoff Protocol in Kansuru Ichi Kento", IEICE TECHNICAL REPORT IN2001-199, 7 March 2002 (2002-03-07), pages 141 - 148, XP003024497 *

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JP5165763B2 (ja) * 2008-09-29 2013-03-21 京セラ株式会社 無線通信システム、無線基地局、無線端末及び無線通信方法
CN102273267B (zh) * 2008-11-06 2015-01-21 夏普株式会社 控制站、移动台、移动通信系统和移动通信方法
AU2009312069B2 (en) * 2008-11-06 2013-10-31 Sharp Kabushiki Kaisha Control station, mobile station, mobile communication system and mobile communication method
US10548060B2 (en) 2008-11-06 2020-01-28 Sharp Kabushiki Kaisha Control station, mobile station, mobile communication system and mobile communication method
US8885612B2 (en) 2008-11-06 2014-11-11 Sharp Kabushiki Kaisha Control station, mobile station, mobile communication system and mobile communication method
WO2010053066A1 (ja) * 2008-11-06 2010-05-14 シャープ株式会社 制御局、移動局、移動通信システム及び移動通信方法
EA028102B1 (ru) * 2008-11-06 2017-10-31 Шарп Кабусики Кайся Станция управления, мобильная станция, система мобильной связи и способ мобильной связи
US10206153B2 (en) 2008-11-06 2019-02-12 Sharp Kabushiki Kaisha Control station, mobile station, mobile communication system and mobile communication method
CN102273263A (zh) * 2009-01-06 2011-12-07 夏普株式会社 移动通信系统、QoS控制站和移动台
WO2010079715A1 (ja) * 2009-01-06 2010-07-15 シャープ株式会社 移動通信システム、ＱｏＳ制御局及び移動局
US10548044B2 (en) 2009-01-06 2020-01-28 Sharp Kabushiki Kaisha Mobile communication system, QoS control station and mobile station
US8750877B2 (en) 2011-09-22 2014-06-10 Fujitsu Limited Base station for transferring data in switching amongst multiple communication methods of a mobile device
JP2013198089A (ja) * 2012-03-22 2013-09-30 Sumitomo Electric Ind Ltd 無線基地局装置、通信制御方法および通信制御プログラム
JP2015530799A (ja) * 2012-08-14 2015-10-15 ノキア コーポレイション Ｒｆスペクトルにおいて共存管理を行うネットワークコントローラ間の権限移譲のための方法、装置、コンピュータプログラム
JP2014120779A (ja) * 2012-12-12 2014-06-30 Nippon Telegr & Teleph Corp <Ntt> 分散無線通信基地局システムの通信方式及び分散無線通信基地局システム
WO2020166461A1 (ja) * 2019-02-15 2020-08-20 ソニー株式会社 情報処理装置、移動体装置、情報処理方法、及び情報処理プログラム
CN113412646A (zh) * 2019-02-15 2021-09-17 索尼集团公司 信息处理设备、移动体设备、信息处理方法以及信息处理程序
JPWO2020166461A1 (ja) * 2019-02-15 2021-12-16 ソニーグループ株式会社 情報処理装置、移動体装置、情報処理方法、及び情報処理プログラム
JP7480713B2 (ja) 2019-02-15 2024-05-10 ソニーグループ株式会社 情報処理装置、情報処理方法、及び情報処理プログラム
US12207078B2 (en) 2019-02-15 2025-01-21 Sony Group Corporation Information processing device, mobile body device, and information processing method
JP2024527144A (ja) * 2021-08-04 2024-07-19 富士通株式会社 アクセスバックホール統合通信装置及び方法
JP7708302B2 (ja) 2021-08-04 2025-07-15 富士通株式会社 アクセスバックホール統合通信装置及び方法

Also Published As

Publication number Publication date
US20090253434A1 (en) 2009-10-08
JP4825913B2 (ja) 2011-11-30
JPWO2008114449A1 (ja) 2010-07-01

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