CA2330780C - Arrangement for data exchange in a wireless communication system - Google Patents

Arrangement for data exchange in a wireless communication system Download PDF

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Publication number
CA2330780C
CA2330780C CA002330780A CA2330780A CA2330780C CA 2330780 C CA2330780 C CA 2330780C CA 002330780 A CA002330780 A CA 002330780A CA 2330780 A CA2330780 A CA 2330780A CA 2330780 C CA2330780 C CA 2330780C
Authority
CA
Canada
Prior art keywords
layer
base station
wireless terminal
packet
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.)
Expired - Fee Related
Application number
CA002330780A
Other languages
English (en)
French (fr)
Other versions
CA2330780A1 (en
Inventor
Stephen William Davies
Michaela C. Vanderveen
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CA2330780A1 publication Critical patent/CA2330780A1/en
Application granted granted Critical
Publication of CA2330780C publication Critical patent/CA2330780C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
CA002330780A 2000-02-09 2001-01-10 Arrangement for data exchange in a wireless communication system Expired - Fee Related CA2330780C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/501,418 US6463285B1 (en) 2000-02-09 2000-02-09 Arrangement for data exchange in a wireless communication system
US09/501,418 2000-02-09

Publications (2)

Publication Number Publication Date
CA2330780A1 CA2330780A1 (en) 2001-08-09
CA2330780C true CA2330780C (en) 2004-07-06

Family

ID=23993488

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002330780A Expired - Fee Related CA2330780C (en) 2000-02-09 2001-01-10 Arrangement for data exchange in a wireless communication system

Country Status (9)

Country Link
US (1) US6463285B1 (enExample)
EP (1) EP1124398B1 (enExample)
JP (1) JP4570795B2 (enExample)
KR (1) KR100660681B1 (enExample)
CN (1) CN100571464C (enExample)
AU (1) AU768919B2 (enExample)
BR (1) BR0100224B1 (enExample)
CA (1) CA2330780C (enExample)
DE (1) DE60100369T2 (enExample)

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US6252855B1 (en) 1997-12-22 2001-06-26 Cisco Technology, Inc. Method and apparatus for identifying a maximum frame size to maintain delay at or below an acceptable level
US7257404B1 (en) 1998-12-30 2007-08-14 At&T Corp. Neighborhood cordless service call handoff
EP1056258A1 (en) * 1999-05-27 2000-11-29 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Data unit sending means and control method in wireless networks
US7002936B2 (en) * 2001-03-30 2006-02-21 Telcordia Technologies, Inc. Distributed soft handoff among IP-based base stations
US6993000B2 (en) * 2001-06-19 2006-01-31 Telcordia Technologies, Inc. Method for CDMA soft handoff via IP multicasting
KR100446240B1 (ko) * 2001-12-05 2004-08-30 엘지전자 주식회사 이동통신 시스템의 방송형 무선 데이터 서비스 방법
US8385890B2 (en) * 2001-12-05 2013-02-26 Lg Electronics Inc. Wireless data service apparatus and method in broadcast mobile communication system
EP1488581B1 (de) * 2002-07-05 2005-08-17 Siemens Aktiengesellschaft Verfahren zur übertragung von datenpaketen in einem mobilfunksystem und entsprechendes mobilfunksystem
EP1379031A1 (de) * 2002-07-05 2004-01-07 Siemens Aktiengesellschaft Verfahren zur Übertragung von Datenpaketen in einem Mobilfunksystem und entsprechendes Mobilfunksystem
JP4242666B2 (ja) * 2003-02-26 2009-03-25 モトローラ・インコーポレイテッド 無線パケット通信方法及び無線パケット通信システム
US7346277B2 (en) * 2003-09-08 2008-03-18 Lucent Technologies Inc. Joint-layer restoration in packet-over-optical networks
CA2545272A1 (en) * 2003-11-04 2005-05-19 Nexthop Technologies, Inc. Secure, standards-based communications across a wide-area network
US8059672B2 (en) * 2005-05-18 2011-11-15 Sprint Communications Company L.P. Internet communications between wireless base stations and service nodes
US7656835B2 (en) * 2005-05-18 2010-02-02 Nokia Corporation Method for informing changed communications capabilities
CN100417286C (zh) * 2005-09-04 2008-09-03 华为技术有限公司 一种高速下行共享信道服务小区更新的方法及设备
US8842631B2 (en) * 2005-11-30 2014-09-23 Qualcomm Incorporated Data state transition during handoff
CN101455108A (zh) * 2006-03-28 2009-06-10 株式会社Ntt都科摩 基站和路径控制装置及切换控制方法
JP4218697B2 (ja) * 2006-05-19 2009-02-04 沖電気工業株式会社 マルチホップネットワークにおけるハンドオーバ方法、移動通信端末、基地局及びハンドオーバ制御プログラム
CN101146331B (zh) * 2006-09-12 2010-04-21 华为技术有限公司 基于媒体无关切换技术的切换方法和系统
US8830950B2 (en) 2007-06-18 2014-09-09 Qualcomm Incorporated Method and apparatus for PDCP reordering at handoff
US8467349B2 (en) * 2007-07-20 2013-06-18 Qualcomm Incorporated Methods and apparatus for in-order delivery of data packets during handoff
RU2449504C2 (ru) * 2007-07-20 2012-04-27 Квэлкомм Инкорпорейтед Способы и устройства для упорядоченной доставки пакетов данных при передаче обслуживания
US8694664B2 (en) * 2010-11-23 2014-04-08 Cisco Technology, Inc. Active-active multi-homing support for overlay transport protocol
US8861477B1 (en) * 2012-10-02 2014-10-14 Sprint Spectrum L.P. Selecting a target base station based on congestion levels of inter-base-station links
US9762545B2 (en) 2014-11-03 2017-09-12 Cisco Technology, Inc. Proxy forwarding of local traffic by edge devices in a multi-homed overlay virtual private network
US10172044B2 (en) * 2016-03-24 2019-01-01 Motorola Mobility Llc Method and device for data communication over a peer-to-peer connection in a mobile communication network

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Publication number Priority date Publication date Assignee Title
US5768276A (en) * 1992-10-05 1998-06-16 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
US5412654A (en) * 1994-01-10 1995-05-02 International Business Machines Corporation Highly dynamic destination-sequenced destination vector routing for mobile computers
JP3250129B2 (ja) * 1994-07-29 2002-01-28 日本電信電話株式会社 パケットサービス無中断ハンドオーバ方法
US5572530A (en) * 1994-10-07 1996-11-05 Comsat Corporation Technique for efficient integration of integrated services digital network (ISDN) into satellite system
FI101763B (fi) * 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhte ydessä
JP3560771B2 (ja) * 1996-06-07 2004-09-02 日本電信電話株式会社 仮想ｌａｎ制御システム及び方法ならびに仮想ｌａｎ管理サーバ
JP2000504532A (ja) * 1996-11-29 2000-04-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電気通信システム、チャネル選択プロトコル及び無線局
FI104351B (fi) * 1997-01-23 1999-12-31 Nokia Telecommunications Oy Menetelmä turvallisuushallintaan liittyvien tarkistustoimintojen suorittamiseksi matkaviestinverkossa ja/tai langattomassa tilaajaverkossa
FI109503B (fi) 1997-04-15 2002-08-15 Nokia Corp Pakettien menetyksen estäminen pakettipohjaisen tietoliikenneverkon handoverissa sekä handovermenetelmä
KR100283073B1 (ko) * 1997-10-13 2001-03-02 정선종 이동통신시스템에서매체액세스제어프레임구조를이용한제어평면정보송수신방법
JPH11252613A (ja) * 1998-03-05 1999-09-17 Tsushin Hoso Kiko 移動体通信システム
KR19990084525A (ko) * 1998-05-07 1999-12-06 구자홍 이동통신 시스템의 미디엄 액세스 제어 부계층(mac)의 제어방법
KR100304113B1 (ko) * 1998-12-12 2001-09-24 이계철 계층셀을지원하는무선통신시스템에서각계층별호분배방법
US6272129B1 (en) * 1999-01-19 2001-08-07 3Com Corporation Dynamic allocation of wireless mobile nodes over an internet protocol (IP) network
KR100659196B1 (ko) * 1999-07-28 2006-12-21 유티스타콤코리아 유한회사 비동기식 utran과 동기식 cn 간 핸드오프를 위한 계층 3 프로토콜을 처리하는 제어국
KR20010037285A (ko) * 1999-10-15 2001-05-07 이계철 계층 셀 환경하의 무선통신시스템에서 셀 할당 및 셀간 핸드오프 호처리 방법

Also Published As

Publication number Publication date
EP1124398B1 (en) 2003-06-18
CA2330780A1 (en) 2001-08-09
CN1308481A (zh) 2001-08-15
KR100660681B1 (ko) 2006-12-21
EP1124398A1 (en) 2001-08-16
DE60100369T2 (de) 2004-04-22
KR20010078785A (ko) 2001-08-21
JP2001275154A (ja) 2001-10-05
AU768919B2 (en) 2004-01-08
BR0100224A (pt) 2001-10-02
AU1676901A (en) 2001-08-16
CN100571464C (zh) 2009-12-16
US6463285B1 (en) 2002-10-08
BR0100224B1 (pt) 2014-08-19
JP4570795B2 (ja) 2010-10-27
DE60100369D1 (de) 2003-07-24

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Effective date: 20190110