CN1764160A - 移动通信系统，路由器，移动节点和移动通信方法 - Google Patents

移动通信系统，路由器，移动节点和移动通信方法 Download PDF

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Publication number
CN1764160A
CN1764160A CNA200510112847XA CN200510112847A CN1764160A CN 1764160 A CN1764160 A CN 1764160A CN A200510112847X A CNA200510112847X A CN A200510112847XA CN 200510112847 A CN200510112847 A CN 200510112847A CN 1764160 A CN1764160 A CN 1764160A
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CN
China
Prior art keywords
router
mobile node
address
mobile
temporary address
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.)
Pending
Application number
CNA200510112847XA
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English (en)
Chinese (zh)
Inventor
中津川惠一
加藤次雄
冈和之
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Fujitsu Ltd
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Fujitsu Ltd
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Filing date
Publication date
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Publication of CN1764160A publication Critical patent/CN1764160A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/087—Mobility data transfer for preserving data network PoA address despite hand-offs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/26—Connectivity information management, e.g. connectivity discovery or connectivity update for hybrid routing by combining proactive and reactive routing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/17—Selecting a data network PoA [Point of Attachment]
    • 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
    • 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
    • H04W88/005—Data network PoA devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
CNA200510112847XA 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法 Pending CN1764160A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP196320/2002 2002-07-04
JP2002196320A JP3924502B2 (ja) 2002-07-04 2002-07-04 モバイル通信方法およびモバイル通信システム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA03148591XA Division CN1486102A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法

Publications (1)

Publication Number Publication Date
CN1764160A true CN1764160A (zh) 2006-04-26

Family

ID=29997043

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA200510112847XA Pending CN1764160A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法
CNA03148591XA Pending CN1486102A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA03148591XA Pending CN1486102A (zh) 2002-07-04 2003-07-04 移动通信系统，路由器，移动节点和移动通信方法

Country Status (3)

Country Link
US (1) US20040004967A1 (https=)
JP (1) JP3924502B2 (https=)
CN (2) CN1764160A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105635288A (zh) * 2007-10-01 2016-06-01 诺基亚技术有限公司 经由移动设备提供动态且依赖于环境的内容

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CN105635288A (zh) * 2007-10-01 2016-06-01 诺基亚技术有限公司 经由移动设备提供动态且依赖于环境的内容

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CN1486102A (zh) 2004-03-31
JP2004040581A (ja) 2004-02-05
JP3924502B2 (ja) 2007-06-06
US20040004967A1 (en) 2004-01-08

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