WO2008123127A1 - 基地局及びそれを用いた移動通信システム、並びにデータ転送方法 - Google Patents

基地局及びそれを用いた移動通信システム、並びにデータ転送方法 Download PDF

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Publication number
WO2008123127A1
WO2008123127A1 PCT/JP2008/055235 JP2008055235W WO2008123127A1 WO 2008123127 A1 WO2008123127 A1 WO 2008123127A1 JP 2008055235 W JP2008055235 W JP 2008055235W WO 2008123127 A1 WO2008123127 A1 WO 2008123127A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
mobile communication
communication system
data transfer
transfer method
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/JP2008/055235
Other languages
English (en)
French (fr)
Inventor
Jun Nagata
Naoto Itaba
Seiji Kondo
Sadafuku Hayashi
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 KR1020097021787A priority Critical patent/KR101165659B1/ko
Priority to CA2680687A priority patent/CA2680687C/en
Priority to CN200880009252.3A priority patent/CN101641981B/zh
Priority to JP2009509065A priority patent/JP5104856B2/ja
Priority to KR1020127007673A priority patent/KR101188155B1/ko
Priority to US12/532,082 priority patent/US8504038B2/en
Priority to EP08722599.1A priority patent/EP2154904B1/en
Publication of WO2008123127A1 publication Critical patent/WO2008123127A1/ja
Anticipated expiration legal-status Critical
Priority to US13/924,975 priority patent/US8825055B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • H04W36/0235—Buffering or recovering information during reselection by transmitting sequence numbers, e.g. SN status transfer

Landscapes

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

Abstract

　移動通信システムにおいて、移動通信端末のハンドオーバに際して、ハンドオーバ先の基地局へデータを転送するハンドオーバ元の基地局であって、通信端末から送達確認がとれていないデータを、直前に転送したデータを示す情報と共に、ハンドオーバ先の基地局へ転送する手段を有する。
PCT/JP2008/055235 2007-03-20 2008-03-21 基地局及びそれを用いた移動通信システム、並びにデータ転送方法 Ceased WO2008123127A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020097021787A KR101165659B1 (ko) 2007-03-20 2008-03-21 기지국, 그 기지국을 이용하는 이동 통신 시스템, 및 데이터 전송 방법
CA2680687A CA2680687C (en) 2007-03-20 2008-03-21 Base station, mobile communication system using the base station and data transfer method
CN200880009252.3A CN101641981B (zh) 2007-03-20 2008-03-21 基站、使用基站的移动通信系统及数据传送方法
JP2009509065A JP5104856B2 (ja) 2007-03-20 2008-03-21 基地局及びそれを用いた移動通信システム、並びにデータ転送方法
KR1020127007673A KR101188155B1 (ko) 2007-03-20 2008-03-21 기지국, 그 기지국을 이용하는 이동 통신 시스템, 및 데이터 전송 방법
US12/532,082 US8504038B2 (en) 2007-03-20 2008-03-21 Base station, mobile communication system using the base station, and data transfer method
EP08722599.1A EP2154904B1 (en) 2007-03-20 2008-03-21 Base station, mobile communication system using the base station, and data transfer method
US13/924,975 US8825055B2 (en) 2007-03-20 2013-06-24 Base station, mobile communication system using the base station, and data transfer method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007071706 2007-03-20
JP2007-071706 2007-03-20

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/532,082 A-371-Of-International US8504038B2 (en) 2007-03-20 2008-03-21 Base station, mobile communication system using the base station, and data transfer method
US13/924,975 Continuation US8825055B2 (en) 2007-03-20 2013-06-24 Base station, mobile communication system using the base station, and data transfer method

Publications (1)

Publication Number Publication Date
WO2008123127A1 true WO2008123127A1 (ja) 2008-10-16

Family

ID=39830624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055235 Ceased WO2008123127A1 (ja) 2007-03-20 2008-03-21 基地局及びそれを用いた移動通信システム、並びにデータ転送方法

Country Status (7)

Country Link
US (2) US8504038B2 (ja)
EP (1) EP2154904B1 (ja)
JP (3) JP5104856B2 (ja)
KR (2) KR101188155B1 (ja)
CN (2) CN102625386B (ja)
CA (1) CA2680687C (ja)
WO (1) WO2008123127A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024524407A (ja) * 2021-06-30 2024-07-05 華為技術有限公司 データ伝送方法、装置、及びシステム

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Publication number Priority date Publication date Assignee Title
JP5104856B2 (ja) * 2007-03-20 2012-12-19 日本電気株式会社 基地局及びそれを用いた移動通信システム、並びにデータ転送方法
BRPI0925339A2 (pt) * 2009-04-27 2016-04-26 Huawei Tech Co Ltd método, sistema e equipamento para processamento de informação
KR101909666B1 (ko) 2012-06-08 2018-10-19 삼성전자주식회사 모바일 컨텐츠 센트릭 네트워크에서 핸드오버를 위한 방법 및 장치
CN113411852B (zh) * 2013-06-18 2025-02-11 索尼公司 通信装置
CN111314980A (zh) * 2020-02-20 2020-06-19 展讯通信（上海）有限公司 数据传输方法及装置、存储介质、终端

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JPH09186704A (ja) * 1995-12-01 1997-07-15 Nokia Mobile Phones Ltd データ伝送システム及び該システムでハンドオーバーを実施する方法並びに該システムの基地局
JP2003078937A (ja) 2001-08-30 2003-03-14 Mitsubishi Electric Corp 通信システムおよびこの通信システムの基地局
JP2003324761A (ja) * 2001-04-26 2003-11-14 Ntt Docomo Inc データリンク伝送制御方法、移動通信システム、データリンク伝送制御装置、基地局、移動局、移動局制御プログラム及びコンピュータ読み取り可能な記録媒体
WO2004030396A1 (ja) 2002-09-24 2004-04-08 Fujitsu Limited パケット転送・送信方法および移動通信システム
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JP2003078937A (ja) 2001-08-30 2003-03-14 Mitsubishi Electric Corp 通信システムおよびこの通信システムの基地局
WO2004030396A1 (ja) 2002-09-24 2004-04-08 Fujitsu Limited パケット転送・送信方法および移動通信システム
JP2006217219A (ja) * 2005-02-03 2006-08-17 Matsushita Electric Ind Co Ltd 制御局装置、基地局装置及びデータ再送方法
JP2007071706A (ja) 2005-09-07 2007-03-22 Japan Aviation Electronics Industry Ltd 音叉型振動ジャイロ

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024524407A (ja) * 2021-06-30 2024-07-05 華為技術有限公司 データ伝送方法、装置、及びシステム
JP7656098B2 (ja) 2021-06-30 2025-04-02 華為技術有限公司 データ伝送方法、装置、及びシステム
US12563440B2 (en) 2021-06-30 2026-02-24 Huawei Technologies Co., Ltd. Data transmission method, apparatus, and system

Also Published As

Publication number Publication date
KR20090130388A (ko) 2009-12-23
US8504038B2 (en) 2013-08-06
KR101165659B1 (ko) 2012-07-16
JP5516671B2 (ja) 2014-06-11
JPWO2008123127A1 (ja) 2010-07-15
CN101641981A (zh) 2010-02-03
EP2154904A1 (en) 2010-02-17
EP2154904B1 (en) 2018-07-18
US20100151861A1 (en) 2010-06-17
JP2014112970A (ja) 2014-06-19
HK1171899A1 (zh) 2013-04-05
CN101641981B (zh) 2015-09-09
CN102625386B (zh) 2015-11-25
JP5790818B2 (ja) 2015-10-07
CN102625386A (zh) 2012-08-01
CA2680687A1 (en) 2008-10-16
KR20120053054A (ko) 2012-05-24
US8825055B2 (en) 2014-09-02
CA2680687C (en) 2016-08-09
JP5104856B2 (ja) 2012-12-19
KR101188155B1 (ko) 2012-10-05
US20130344870A1 (en) 2013-12-26
EP2154904A4 (en) 2016-11-16
JP2012227965A (ja) 2012-11-15

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