WO2008117725A1 - 通信システム、アドレス管理方法、アドレス管理サーバ、ゲートウェイ及びプログラム - Google Patents

通信システム、アドレス管理方法、アドレス管理サーバ、ゲートウェイ及びプログラム Download PDF

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Publication number
WO2008117725A1
WO2008117725A1 PCT/JP2008/055130 JP2008055130W WO2008117725A1 WO 2008117725 A1 WO2008117725 A1 WO 2008117725A1 JP 2008055130 W JP2008055130 W JP 2008055130W WO 2008117725 A1 WO2008117725 A1 WO 2008117725A1
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WO
WIPO (PCT)
Prior art keywords
address management
communication system
link
movement
gateway
Prior art date
Application number
PCT/JP2008/055130
Other languages
English (en)
French (fr)
Inventor
Kenichi Yajima
Original Assignee
Nec Corporation
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 Corporation filed Critical Nec Corporation
Publication of WO2008117725A1 publication Critical patent/WO2008117725A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility

Landscapes

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

Abstract

課題　移動して新たなリンクに接続した通信端末が、移動前のアドレスを継続して使用することができる通信システムを提供する。 解決手段　所定のリンクに接続するルータから送信されるルータ広告メッセージに基づいて生成した一意のアドレスをリンクに接続する通信端末に割り当てる通信システムにおいて、通信端末が他のリンクに移動した場合に、移動前のリンクを流れるルータ広告メッセージを、移動後の通信端末に送信する。  
PCT/JP2008/055130 2007-03-27 2008-03-19 通信システム、アドレス管理方法、アドレス管理サーバ、ゲートウェイ及びプログラム WO2008117725A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007080390 2007-03-27
JP2007-080390 2007-03-27

Publications (1)

Publication Number Publication Date
WO2008117725A1 true WO2008117725A1 (ja) 2008-10-02

Family

ID=39788461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055130 WO2008117725A1 (ja) 2007-03-27 2008-03-19 通信システム、アドレス管理方法、アドレス管理サーバ、ゲートウェイ及びプログラム

Country Status (1)

Country Link
WO (1) WO2008117725A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002261806A (ja) * 2001-03-05 2002-09-13 Sony Corp 通信処理システム、通信処理方法、および通信端末装置、並びにプログラム
JP2003318943A (ja) * 2002-04-23 2003-11-07 Matsushita Electric Ind Co Ltd Ｉｐアドレス生成方法及び無線基地局装置
JP2005136466A (ja) * 2003-10-28 2005-05-26 Matsushita Electric Ind Co Ltd ホームエージェント装置、モバイルルータ装置、マルチキャスト通信システム、および、マルチキャスト通信方法
JP2006304288A (ja) * 2005-04-04 2006-11-02 Agilent Technol Inc 測定データを共有する方法、測定データを共有するためのシステム、及びネットワークノード装置
WO2008013218A1 (fr) * 2006-07-28 2008-01-31 Panasonic Corporation Procédé de communication mobile et routeur d'accès

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002261806A (ja) * 2001-03-05 2002-09-13 Sony Corp 通信処理システム、通信処理方法、および通信端末装置、並びにプログラム
JP2003318943A (ja) * 2002-04-23 2003-11-07 Matsushita Electric Ind Co Ltd Ｉｐアドレス生成方法及び無線基地局装置
JP2005136466A (ja) * 2003-10-28 2005-05-26 Matsushita Electric Ind Co Ltd ホームエージェント装置、モバイルルータ装置、マルチキャスト通信システム、および、マルチキャスト通信方法
JP2006304288A (ja) * 2005-04-04 2006-11-02 Agilent Technol Inc 測定データを共有する方法、測定データを共有するためのシステム、及びネットワークノード装置
WO2008013218A1 (fr) * 2006-07-28 2008-01-31 Panasonic Corporation Procédé de communication mobile et routeur d'accès

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
OGAWA T.: "DHCP o Base to shita Seamless Handover-hoho no Kenkyu", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS, vol. J88-B, no. 11, 1 November 2005 (2005-11-01), pages 2228 - 2238 *
SHIMA K.: "IPv6 no Jisso 22", UNIX MAGAZINE, vol. 18, no. 10, 1 October 2003 (2003-10-01), pages 86 - 98 *

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