DE602006018809D1 - Mobiler Knoten, Router, und Paketkommunikationssystem - Google Patents

Mobiler Knoten, Router, und Paketkommunikationssystem

Info

Publication number
DE602006018809D1
DE602006018809D1 DE200660018809 DE602006018809T DE602006018809D1 DE 602006018809 D1 DE602006018809 D1 DE 602006018809D1 DE 200660018809 DE200660018809 DE 200660018809 DE 602006018809 T DE602006018809 T DE 602006018809T DE 602006018809 D1 DE602006018809 D1 DE 602006018809D1
Authority
DE
Germany
Prior art keywords
router
communication system
mobile node
packet communication
packet
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.)
Active
Application number
DE200660018809
Other languages
English (en)
Inventor
Hideaki Takahashi
Masayuki Motegi
Yasuhiro Kato
Takehiro Nakamura
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
Publication of DE602006018809D1 publication Critical patent/DE602006018809D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • 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
    • 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
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W8/085—Mobility data transfer involving hierarchical organized mobility servers, e.g. hierarchical mobile IP [HMIP]
    • 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
    • H04W88/02—Terminal devices
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE200660018809 2005-02-01 2006-01-31 Mobiler Knoten, Router, und Paketkommunikationssystem Active DE602006018809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005025309A JP4451325B2 (ja) 2005-02-01 2005-02-01 移動ノード、基地局、ルータおよびパケット通信システム

Publications (1)

Publication Number Publication Date
DE602006018809D1 true DE602006018809D1 (de) 2011-01-27

Family

ID=36090974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200660018809 Active DE602006018809D1 (de) 2005-02-01 2006-01-31 Mobiler Knoten, Router, und Paketkommunikationssystem

Country Status (6)

Country Link
US (1) US7864755B2 (de)
EP (1) EP1686761B1 (de)
JP (1) JP4451325B2 (de)
KR (1) KR100663889B1 (de)
CN (1) CN1816171B (de)
DE (1) DE602006018809D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4320603B2 (ja) * 2004-02-26 2009-08-26 日本電気株式会社 加入者回線収容装置およびパケットフィルタリング方法
US8824431B2 (en) 2006-11-13 2014-09-02 Samsung Electronics Co., Ltd. Apparatus for acquiring network information
US9462060B2 (en) * 2007-04-23 2016-10-04 Alcatel Lucent System and method for sending notification message to a mobile station using session initiation protocol (SIP)
WO2009008464A1 (ja) * 2007-07-12 2009-01-15 Sharp Kabushiki Kaisha 移動ノード、アクセスゲートウェイ、位置管理装置および移動パケット通信システム
US8488571B2 (en) * 2007-11-28 2013-07-16 Alcatel Lucent Method and apparatus for managing an IP address space of an address server in a mobility network
US8174986B2 (en) * 2008-04-04 2012-05-08 Motorola Mobility, Inc. Method and apparatus for performing routing area updates
TWI424778B (zh) * 2009-06-23 2014-01-21 Inst Information Industry 中繼台及其後端連線方法
US9014023B2 (en) 2011-09-15 2015-04-21 International Business Machines Corporation Mobile network services in a mobile data network
US8971192B2 (en) 2011-11-16 2015-03-03 International Business Machines Corporation Data breakout at the edge of a mobile data network
US10021696B2 (en) 2011-11-16 2018-07-10 International Business Machines Corporation Data caching at the edge of a mobile data network
US8521153B1 (en) 2012-06-18 2013-08-27 International Business Machines Corporation Using the maintenance channel in a mobile data network to provide subscriber data when a cache miss occurs
CN103458479A (zh) * 2013-09-17 2013-12-18 清华大学 Wsn中基于内容的路由表的数据路由方法及系统
US9614919B1 (en) * 2016-01-26 2017-04-04 Ale International Service delivery through wireless access systems
US10945108B2 (en) * 2016-10-14 2021-03-09 Sony Corporation Relocation of mobile edge applications
US10603527B2 (en) * 2017-09-07 2020-03-31 Motorola Solutions, Inc. Body-wearable garment having a hood activated speaker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08331150A (ja) 1995-06-05 1996-12-13 Fujitsu Ltd 通信システム及びその通信方式
US6542496B1 (en) * 1998-06-30 2003-04-01 Hitachi, Ltd. Packet switching method and apparatus thereof
JP3622648B2 (ja) * 2000-08-25 2005-02-23 日本電気株式会社 マイクロモビリティネットワークにおける経路更新方法
EP1198147A3 (de) * 2000-10-13 2002-11-06 Telefonaktiebolaget L M Ericsson (Publ) System und Verfahren zum Verbinden von Knoten in einem Funkzugangsnetzwerk der dritten Generation
US20040082312A1 (en) 2001-02-19 2004-04-29 O'neill Alan W Communications network
US7545754B2 (en) * 2001-11-02 2009-06-09 Ntt Docomo, Inc. Geographically adjacent access router discovery and caching for mobile nodes
US6999437B2 (en) * 2002-12-17 2006-02-14 Nokia Corporation End-to-end location privacy in telecommunications networks
JP3990976B2 (ja) 2002-12-19 2007-10-17 株式会社エヌ・ティ・ティ・ドコモ 移動ノード、モビリティ制御装置、通信制御方法及び通信システム
JP2004304841A (ja) 2004-06-04 2004-10-28 Denso Corp 無線通信システムおよび無線通信システムに用いられる移動端末

Also Published As

Publication number Publication date
CN1816171A (zh) 2006-08-09
US7864755B2 (en) 2011-01-04
KR100663889B1 (ko) 2007-01-03
KR20060088502A (ko) 2006-08-04
JP2006217055A (ja) 2006-08-17
US20070280149A1 (en) 2007-12-06
JP4451325B2 (ja) 2010-04-14
EP1686761B1 (de) 2010-12-15
CN1816171B (zh) 2011-11-09
EP1686761A1 (de) 2006-08-02

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