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WO2008114384A1 - モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法 - Google Patents

モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法 Download PDF

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Publication number
WO2008114384A1
WO2008114384A1 PCT/JP2007/055532 JP2007055532W WO2008114384A1 WO 2008114384 A1 WO2008114384 A1 WO 2008114384A1 JP 2007055532 W JP2007055532 W JP 2007055532W WO 2008114384 A1 WO2008114384 A1 WO 2008114384A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile
dhcp proxy
communication
address
relocation
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/JP2007/055532
Other languages
English (en)
French (fr)
Inventor
Yuji Tazaki
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
Priority to KR1020097017016A priority Critical patent/KR101047252B1/ko
Priority to JP2009504984A priority patent/JP4968328B2/ja
Priority to PCT/JP2007/055532 priority patent/WO2008114384A1/ja
Publication of WO2008114384A1 publication Critical patent/WO2008114384A1/ja
Priority to US12/558,192 priority patent/US8233437B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • 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
    • H04L61/59—Network arrangements, protocols or services for addressing or naming using proxies for addressing
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy

Landscapes

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

Abstract

　アクセスサービスネットワーク内に存在する複数のモバイルＩＰ通信装置（アクセスサービスネットワークゲートウェイ）において、ＤＨＣＰプロキシ機能部のＩＰアドレスを共通にし、全てのＤＨＣＰプロキシ機能部が全てのモバイルステーションのアドレス更新メッセージを受信することができるようにする。モバイルステーションのハンドオーバによってフォーリンエージェント／アンカーデータパス機能部のリロケーションが起こる際に、リロケーション前のモバイルＩＰ通信装置からリロケーション先のモバイルＩＰ通信装置のＤＨＣＰプロキシ機能部にＩＰアドレスのリリース時間等のＤＨＣＰプロキシ情報を通知し、リロケーション先のＤＨＣＰプロキシ機能部がモバイルステーションのＩＰアドレスの更新を継続して行うことができるようにする。
PCT/JP2007/055532 2007-03-19 2007-03-19 モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法 Ceased WO2008114384A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097017016A KR101047252B1 (ko) 2007-03-19 2007-03-19 모바일 ｉｐ 통신 시스템, 모바일 ｉｐ 통신 장치 및 모바일 ｉｐ 통신 방법
JP2009504984A JP4968328B2 (ja) 2007-03-19 2007-03-19 モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法
PCT/JP2007/055532 WO2008114384A1 (ja) 2007-03-19 2007-03-19 モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法
US12/558,192 US8233437B2 (en) 2007-03-19 2009-09-11 Mobile IP communication system, apparatus, and method with DHCP proxy functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055532 WO2008114384A1 (ja) 2007-03-19 2007-03-19 モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/558,192 Continuation US8233437B2 (en) 2007-03-19 2009-09-11 Mobile IP communication system, apparatus, and method with DHCP proxy functions

Publications (1)

Publication Number Publication Date
WO2008114384A1 true WO2008114384A1 (ja) 2008-09-25

Family

ID=39765506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055532 Ceased WO2008114384A1 (ja) 2007-03-19 2007-03-19 モバイルｉｐ通信システム、モバイルｉｐ通信装置およびモバイルｉｐ通信方法

Country Status (4)

Country Link
US (1) US8233437B2 (ja)
JP (1) JP4968328B2 (ja)
KR (1) KR101047252B1 (ja)
WO (1) WO2008114384A1 (ja)

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US8498268B1 (en) * 2008-07-29 2013-07-30 Marvell International Ltd. Method and apparatus for re-establishing network connectivity upon handover in a wireless network
CN103155610A (zh) * 2011-07-28 2013-06-12 华为技术有限公司 移动节点、其转交地址获取方法、系统及dhcp服务器
TWI434595B (zh) * 2011-11-09 2014-04-11 Quanta Comp Inc 網路系統之連線建立管理方法及其相關系統
US9401997B2 (en) * 2011-12-06 2016-07-26 Vonage Business Inc. Dynamic application integration associated with hosted VoIP PBX using client-side integration proxy
US8830869B2 (en) 2012-07-18 2014-09-09 Accedian Networks Inc. Systems and methods of detecting and assigning IP addresses to devices with ARP requests
US9735874B2 (en) 2012-07-18 2017-08-15 Accedian Networks Inc. Programmable small form-factor pluggable module
US8751615B2 (en) 2012-07-18 2014-06-10 Accedian Networks Inc. Systems and methods of discovering and controlling devices without explicit addressing
US8862702B2 (en) 2012-07-18 2014-10-14 Accedian Networks Inc. Systems and methods of installing and operating devices without explicit network addresses
US9106706B2 (en) 2012-07-18 2015-08-11 Accedian Networks Inc. Systems and methods of using beacon messages to discover devices across subnets
US20140071855A1 (en) 2012-09-10 2014-03-13 Accedian Networks Inc. Transparent auto-negotiation of ethernet
CN109819063A (zh) * 2019-01-28 2019-05-28 上海市共进通信技术有限公司 实现自动更新下挂设备ip地址功能的方法及系统

Citations (2)

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JP2005124087A (ja) * 2003-10-20 2005-05-12 Ntt Docomo Inc 移動端末及び移動端末制御方法
JP2006165971A (ja) * 2004-12-07 2006-06-22 Nippon Telegr & Teleph Corp <Ntt> 通信システム及び通信方法

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JP3557514B2 (ja) 1999-03-17 2004-08-25 沖電気工業株式会社 ネットワーク管理システム
JP3881198B2 (ja) 2001-07-04 2007-02-14 株式会社エヌ・ティ・ティ・ドコモ モバイルｉｐ通信システム、モバイルｉｐ通信方法、ネットワーク中継装置及び移動体端末
US7649866B2 (en) * 2003-06-24 2010-01-19 Tropos Networks, Inc. Method of subnet roaming within a network
KR101119101B1 (ko) * 2005-02-16 2012-03-19 엘지전자 주식회사 광대역 무선접속 시스템에 적용되는 아이피 주소 할당 방법
US20070002833A1 (en) * 2005-06-30 2007-01-04 Symbol Technologies, Inc. Method, system and apparatus for assigning and managing IP addresses for wireless clients in wireless local area networks (WLANs)
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2005124087A (ja) * 2003-10-20 2005-05-12 Ntt Docomo Inc 移動端末及び移動端末制御方法
JP2006165971A (ja) * 2004-12-07 2006-06-22 Nippon Telegr & Teleph Corp <Ntt> 通信システム及び通信方法

Non-Patent Citations (2)

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Also Published As

Publication number Publication date
US20100002634A1 (en) 2010-01-07
US8233437B2 (en) 2012-07-31
JPWO2008114384A1 (ja) 2010-07-01
JP4968328B2 (ja) 2012-07-04
KR20100004964A (ko) 2010-01-13
KR101047252B1 (ko) 2011-07-06

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