DE60324049D1 - Bestimmung eines Cross-over-Routers in einem mobilen Kommunikationsnetz - Google Patents

Bestimmung eines Cross-over-Routers in einem mobilen Kommunikationsnetz

Info

Publication number
DE60324049D1
DE60324049D1 DE60324049T DE60324049T DE60324049D1 DE 60324049 D1 DE60324049 D1 DE 60324049D1 DE 60324049 T DE60324049 T DE 60324049T DE 60324049 T DE60324049 T DE 60324049T DE 60324049 D1 DE60324049 D1 DE 60324049D1
Authority
DE
Germany
Prior art keywords
determining
cross
mobile communication
communication network
over router
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 - Lifetime
Application number
DE60324049T
Other languages
English (en)
Inventor
Shinichi Isobe
Ken Igarashi
Atsushi Iwasaki
Kenji Nishimura
Takashi Koshimizu
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Application granted granted Critical
Publication of DE60324049D1 publication Critical patent/DE60324049D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/122—Shortest path evaluation by minimising distances, e.g. by selecting a route with minimum of number of hops
    • 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)
DE60324049T 2002-03-06 2003-03-06 Bestimmung eines Cross-over-Routers in einem mobilen Kommunikationsnetz Expired - Lifetime DE60324049D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002060893A JP3924480B2 (ja) 2002-03-06 2002-03-06 ハンドオーバ制御装置、中継ルータ、ゲートウェイ装置、アクセスルータ、基地局、移動通信システム、及びハンドオーバ制御方法

Publications (1)

Publication Number Publication Date
DE60324049D1 true DE60324049D1 (de) 2008-11-27

Family

ID=27751145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324049T Expired - Lifetime DE60324049D1 (de) 2002-03-06 2003-03-06 Bestimmung eines Cross-over-Routers in einem mobilen Kommunikationsnetz

Country Status (5)

Country Link
US (2) US7362728B2 (de)
EP (1) EP1343277B1 (de)
JP (1) JP3924480B2 (de)
CN (1) CN100493245C (de)
DE (1) DE60324049D1 (de)

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JP4232544B2 (ja) * 2003-06-11 2009-03-04 日本電気株式会社 移動体管理ネットワーク及びそれに用いる経路設定方法
KR100568152B1 (ko) * 2003-10-20 2006-04-07 삼성전자주식회사 이동망 환경에서의 크로스오버 라우터 탐색방법,자원예약방법 및 이를 이용하는 자원 예약 시스템
JP2005160054A (ja) * 2003-11-04 2005-06-16 Matsushita Electric Ind Co Ltd 移動通信方法および移動通信装置
US7720993B2 (en) * 2003-12-17 2010-05-18 Palo Alto Research Center Incorporated Information driven routing in ad hoc sensor networks
US7660284B1 (en) * 2004-02-02 2010-02-09 Verizon New York Inc. Nevigation within a wireless network
KR100612447B1 (ko) * 2004-02-16 2006-08-16 삼성전자주식회사 액세스 라우터의 망정보 관리 방법 및 그 액세스 라우터
BRPI0513976A (pt) * 2004-07-30 2008-05-20 Matsushita Electric Ind Co Ltd método de ajuste de novo trajeto, terminal móvel e dispositivo de gerenciamento de trajeto
JP4766860B2 (ja) * 2004-09-07 2011-09-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、ハンドオーバ制御装置及びハンドオーバ制御方法
US8406191B2 (en) * 2006-04-14 2013-03-26 Qualcomm Incorporated Pseudo wires for mobility management
CN101166165B (zh) * 2006-10-17 2011-12-28 中兴通讯股份有限公司 核心控制设备控制网关切换归属的方法
CN101237685B (zh) * 2007-01-30 2011-12-14 诺基亚西门子通信系统技术（北京）有限公司 一种无线通信中的路由改变方法
FI20075252A0 (fi) * 2007-04-13 2007-04-13 Nokia Corp Menetelmä, radiojärjestelmä, matkaviestin ja tukiasema
CN101287268B (zh) * 2007-04-13 2012-05-09 中兴通讯股份有限公司 一种无线中继站连接关系更新的方法
CN102859508B (zh) * 2009-11-04 2015-11-25 沙特阿拉伯石油公司 具有分层过程自动化现场网络集的自适应混合无线和有线过程控制系统
IL206455A (en) 2010-01-28 2016-11-30 Elta Systems Ltd Cellular communication system with moving base stations and methods and useful devices in collaboration with the above
EP2643994B1 (de) * 2010-11-24 2018-11-21 Elta Systems Ltd. Verschiedene routingarchitekturen für dynamisches multihop-backhauling-mobilfunknetz und verschiedene verfahren in verbindung damit
EP2643990B1 (de) 2010-11-24 2019-04-10 Elta Systems Ltd. Architektur und verfahren zur verkehrsverwaltung durch tunneling in hierarchischen mobilfunknetzen
CN102651893B (zh) * 2011-02-25 2015-08-05 华为终端有限公司 一种服务基站的切换方法、系统及设备
US9288730B2 (en) * 2012-01-27 2016-03-15 Futurewei Technologies, Inc. Multi-homed mobile relay
US9036589B2 (en) * 2013-06-27 2015-05-19 Verizon Patent And Licensing Inc. Transmitting data flows via particular connection points accessible via one or more access points
JP6232991B2 (ja) * 2013-12-10 2017-11-22 富士通株式会社 無線アクセスシステム，及び無線制御装置
CN105610626B (zh) * 2016-01-07 2019-07-23 北京小米移动软件有限公司 路由器数据复制方法和路由器

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US4873517A (en) * 1988-06-23 1989-10-10 International Business Machines Corporation Method for selecting least weight end node to end node route in a data communications network
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DE60022881T2 (de) 1999-07-19 2006-07-06 British Telecommunications Public Ltd. Co. Routing in einem paketvermittlungsnetz mit mobilendstationen
KR100323229B1 (ko) * 1999-12-30 2002-02-19 박종섭 아이엠티-2000 시스템의 핸드오버 처리장치 및 그 방법
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JP4108950B2 (ja) * 2001-09-12 2008-06-25 株式会社エヌ・ティ・ティ・ドコモ ハンドオーバ制御装置、無線端末機、エッジルータ、ルータ、移動通信システム及びハンドオーバ制御方法

Also Published As

Publication number Publication date
CN100493245C (zh) 2009-05-27
EP1343277B1 (de) 2008-10-15
US20030169719A1 (en) 2003-09-11
EP1343277A3 (de) 2005-11-16
CN1443012A (zh) 2003-09-17
US20080107081A1 (en) 2008-05-08
JP2003259418A (ja) 2003-09-12
EP1343277A2 (de) 2003-09-10
US8270367B2 (en) 2012-09-18
JP3924480B2 (ja) 2007-06-06
US7362728B2 (en) 2008-04-22

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