DE602004031193D1 - System und Verfahren zur Wiedereinsetzung von übertragenen Paketen - Google Patents

System und Verfahren zur Wiedereinsetzung von übertragenen Paketen

Info

Publication number
DE602004031193D1
DE602004031193D1 DE200460031193 DE602004031193T DE602004031193D1 DE 602004031193 D1 DE602004031193 D1 DE 602004031193D1 DE 200460031193 DE200460031193 DE 200460031193 DE 602004031193 T DE602004031193 T DE 602004031193T DE 602004031193 D1 DE602004031193 D1 DE 602004031193D1
Authority
DE
Germany
Prior art keywords
reinstating
transmitted packets
packets
transmitted
reinstating transmitted
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
DE200460031193
Other languages
English (en)
Inventor
Yuji Matsumoto
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
Publication of DE602004031193D1 publication Critical patent/DE602004031193D1/de
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
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1874—Buffer 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
DE200460031193 2004-03-26 2004-11-03 System und Verfahren zur Wiedereinsetzung von übertragenen Paketen Active DE602004031193D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004093809A JP4335724B2 (ja) 2004-03-26 2004-03-26 送信パケット補填システムおよび送信パケット補填方法

Publications (1)

Publication Number Publication Date
DE602004031193D1 true DE602004031193D1 (de) 2011-03-10

Family

ID=34858530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460031193 Active DE602004031193D1 (de) 2004-03-26 2004-11-03 System und Verfahren zur Wiedereinsetzung von übertragenen Paketen

Country Status (4)

Country Link
US (1) US7710921B2 (de)
EP (1) EP1581013B1 (de)
JP (1) JP4335724B2 (de)
DE (1) DE602004031193D1 (de)

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KR100611623B1 (ko) 2004-09-30 2006-08-10 한국전자통신연구원 초고속 휴대 인터넷 시스템에서 핸드오버 시 손실 없는ａｒｑ 전송 방법
US7724858B2 (en) * 2004-11-29 2010-05-25 Intel Corporation Techniques to manage latency for multiple receivers
US20090305664A1 (en) * 2005-10-27 2009-12-10 Qualcomm Incorporated method and apparatus for attempting access in wireless communication systems
US7996010B2 (en) 2005-11-02 2011-08-09 Research In Motion Limited Apparatus and method for querying for RAT handover system information in mobile telecommunications systems
KR100668673B1 (ko) 2005-11-24 2007-01-12 한국전자통신연구원 휴대 인터넷 시스템에서 핸드오버 시 ａｒｑ 데이터 복원방법
JP4639145B2 (ja) * 2005-12-05 2011-02-23 株式会社日立製作所 通信方法及び通信システム
WO2007119406A1 (ja) * 2006-03-17 2007-10-25 Matsushita Electric Industrial Co., Ltd. パケット転送制御装置及びモバイルノード
JP2007266875A (ja) * 2006-03-28 2007-10-11 Toshiba Corp 映像データの処理方法及び無線通信装置
US7936719B2 (en) * 2006-04-20 2011-05-03 Toshiba America Research, Inc. Packet loss prevention during handoff using packet copy-and-forward
GB0616682D0 (en) * 2006-08-22 2006-10-04 Nec Corp Mobile telecommunications
KR100938090B1 (ko) * 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
JP4718617B2 (ja) * 2006-12-25 2011-07-06 富士通株式会社 無線通信システム、無線基地局、及び無線通信方法
WO2008081552A1 (ja) * 2006-12-28 2008-07-10 Fujitsu Limited 無線通信システム、無線基地局、及び無線通信方法
JP4919890B2 (ja) * 2007-07-11 2012-04-18 株式会社日立製作所 無線システム、基地局および移動局
US8427951B2 (en) * 2007-08-30 2013-04-23 International Business Machines Corporation Method, system, and apparatus for reliable data packet recovery in a link layer of a data center ethernet network
WO2009067227A1 (en) 2007-11-21 2009-05-28 Nortel Networks Limited Support for continuity of tunnel communications for mobile nodes having multiple care of addressing
JP5113911B2 (ja) * 2007-11-30 2013-01-09 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ローカルブレークアウト・セッションを管理する方法及び装置
EP2136501B1 (de) 2008-06-20 2019-12-04 LG Electronics Inc. Verfahren zum Liefern eines PDCP-Datenelements an eine obere Schicht
US9686048B2 (en) * 2010-04-06 2017-06-20 Qualcomm Incorporated Delayed automatic repeat request (ARQ) acknowledgment
US8724466B2 (en) 2010-06-30 2014-05-13 Hewlett-Packard Development Company, L.P. Packet filtering
CN102143137A (zh) * 2010-09-10 2011-08-03 华为技术有限公司 媒体流发送及接收方法、装置和系统
EP2437547A3 (de) * 2010-09-30 2013-12-04 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zur Durchführung einer Übergabe zwischen heterogenen Funknetzwerken
WO2012104981A1 (ja) * 2011-01-31 2012-08-09 富士通株式会社 トラフィックデータ統合方法および装置
CA2833051A1 (en) * 2011-03-29 2012-10-04 Shoji Saito Communication method and voting right counting system for shareholders meeting
US8861475B2 (en) 2011-05-19 2014-10-14 Telefonaktiebolaget L M Ericsson (Publ) Inter-RAT handover control using sequence numbers
US8902852B2 (en) * 2011-05-19 2014-12-02 Telefonaktiebolaget L M Ericsson (Publ) Inter-rat handover control using empty GRE packets
US9072099B2 (en) 2011-08-10 2015-06-30 Blackberry Limited Method and apparatus to control HSDPA activation/de-activation
JP5714453B2 (ja) * 2011-08-30 2015-05-07 トヨタ自動車株式会社 車両通信装置
KR101970684B1 (ko) 2012-02-28 2019-04-19 삼성전자주식회사 무선통신시스템에서 피드백 정보 전송 장치 및 방법
US20180287943A1 (en) * 2017-03-31 2018-10-04 Microsoft Technology Licensing, Llc Combining Multiple Data Streams at a Receiver for QoS Balance in Asymmetric Communications
WO2019167228A1 (ja) * 2018-03-01 2019-09-06 三菱電機株式会社 移動通信システム、受信側装置および送信側装置

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FI101763B1 (fi) 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhteydessä
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US6539225B1 (en) * 1999-06-21 2003-03-25 Lucent Technologies Inc. Seamless data network telecommunication service during mobile wireless call handoff
US6845091B2 (en) * 2000-03-16 2005-01-18 Sri International Mobile ad hoc extensions for the internet
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JP3770874B2 (ja) * 2000-11-21 2006-04-26 サムスン エレクトロニクス カンパニー リミテッド 移動ｉｐを使用する移動通信システムにおける地域的トンネル管理方法
JP3930684B2 (ja) 2001-01-24 2007-06-13 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置における動的遅延ａｃｋ制御装置及び移動端末装置における動的遅延ａｃｋ制御方法
EP1300991A1 (de) * 2001-10-02 2003-04-09 Lucent Technologies Inc. Verfahren zur Filterung von redundanten Datenpaketen
KR100611032B1 (ko) * 2002-03-13 2006-08-10 가부시키가이샤 엔티티 도코모 이동 노드, 이동 통신 시스템 및 통신 제어 프로그램
US6721907B2 (en) * 2002-06-12 2004-04-13 Zambeel, Inc. System and method for monitoring the state and operability of components in distributed computing systems
KR100474451B1 (ko) * 2002-08-16 2005-03-10 삼성전자주식회사 지역화 이동성 관리를 지원하는 이동 ＩＰｖ６에서최적화된 패킷 라우팅 방법
US7466680B2 (en) * 2002-10-11 2008-12-16 Spyder Navigations L.L.C. Transport efficiency optimization for Mobile IPv6
WO2004056047A1 (en) * 2002-12-13 2004-07-01 Internap Network Services Corporation Topology aware route control

Also Published As

Publication number Publication date
JP4335724B2 (ja) 2009-09-30
JP2005286432A (ja) 2005-10-13
US20050213540A1 (en) 2005-09-29
EP1581013B1 (de) 2011-01-26
EP1581013A2 (de) 2005-09-28
US7710921B2 (en) 2010-05-04
EP1581013A3 (de) 2008-04-09

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