[go: up one dir, main page]

AU2001236319A1 - Hierarchical mobility management for wireless networks - Google Patents

Hierarchical mobility management for wireless networks

Info

Publication number
AU2001236319A1
AU2001236319A1 AU2001236319A AU3631901A AU2001236319A1 AU 2001236319 A1 AU2001236319 A1 AU 2001236319A1 AU 2001236319 A AU2001236319 A AU 2001236319A AU 3631901 A AU3631901 A AU 3631901A AU 2001236319 A1 AU2001236319 A1 AU 2001236319A1
Authority
AU
Australia
Prior art keywords
mobility management
wireless networks
hierarchical mobility
hierarchical
networks
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.)
Abandoned
Application number
AU2001236319A
Other languages
English (en)
Inventor
Karim El Malki
Hesham Soliman
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001236319A1 publication Critical patent/AU2001236319A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/167—Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H04W80/045—Network layer protocols, e.g. mobile IP [Internet Protocol] involving different protocol versions, e.g. MIPv4 and MIPv6

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU2001236319A 2000-03-08 2001-03-01 Hierarchical mobility management for wireless networks Abandoned AU2001236319A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18787000P 2000-03-08 2000-03-08
US60187870 2000-03-08
US09/784,072 US6947401B2 (en) 2000-03-08 2001-02-16 Hierarchical mobility management for wireless networks
US09784072 2001-02-16
PCT/SE2001/000438 WO2001067798A1 (fr) 2000-03-08 2001-03-01 Gestion de la mobilite hierarchique pour des reseaux sans fil

Publications (1)

Publication Number Publication Date
AU2001236319A1 true AU2001236319A1 (en) 2001-09-17

Family

ID=26883492

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001236319A Abandoned AU2001236319A1 (en) 2000-03-08 2001-03-01 Hierarchical mobility management for wireless networks

Country Status (6)

Country Link
US (1) US6947401B2 (fr)
EP (1) EP1260113B1 (fr)
JP (1) JP2003526297A (fr)
AU (1) AU2001236319A1 (fr)
DE (1) DE60132176D1 (fr)
WO (1) WO2001067798A1 (fr)

Families Citing this family (192)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6400702B1 (en) * 1991-10-01 2002-06-04 Intermec Ip Corp. Radio frequency local area network
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US6947399B1 (en) * 1999-07-19 2005-09-20 Nortel Networks Limited Handoff mechanisms to support real-time delay-critical services in a next generation network
US7554967B1 (en) * 2000-03-30 2009-06-30 Alcatel-Lucent Usa Inc. Transient tunneling for dynamic home addressing on mobile hosts
EP1158742A1 (fr) * 2000-05-24 2001-11-28 Motorola, Inc. Système et procédé de communication
US7158497B2 (en) * 2000-08-31 2007-01-02 Nortel Networks Limited Methods and apparatus for supporting micro-mobility within a radio access network
US20020078238A1 (en) * 2000-09-14 2002-06-20 Troxel Gregory Donald Routing messages between nodes at a foreign sub-network
US7028099B2 (en) * 2000-09-14 2006-04-11 Bbnt Solutions Llc Network communication between hosts
US6996084B2 (en) * 2000-09-14 2006-02-07 Bbnt Solutions Llc Publishing node information
JP4053227B2 (ja) * 2000-10-18 2008-02-27 三菱電機株式会社 ハンドオフ方法およびエージェント装置
US6940835B2 (en) * 2000-12-28 2005-09-06 Nortel Networks Limited Application-level mobility support in communications network
US7152238B1 (en) * 2000-12-29 2006-12-19 Cisco Technology, Inc. Enabling mobility for point to point protocol (PPP) users using a node that does not support mobility
WO2002073999A1 (fr) * 2001-02-27 2002-09-19 Siemens Aktiengesellschaft Procede de relocalisation du point de diversite d'une station mobile dans un reseau d'acces radio
DE60227848D1 (de) * 2001-03-14 2008-09-04 Nec Corp Verwaltungssystem für Mobile Endgeräte, Mobiles Endgerät und Programm
US7139833B2 (en) * 2001-04-04 2006-11-21 Ipr Licensing, Inc. Proxy mobile node capability for mobile IP
US7339903B2 (en) 2001-06-14 2008-03-04 Qualcomm Incorporated Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address
US8000241B2 (en) 2001-06-26 2011-08-16 Qualcomm Incorporated Methods and apparatus for controlling access link packet flow aggregation and resource allocation in a mobile communications system
US7027400B2 (en) 2001-06-26 2006-04-11 Flarion Technologies, Inc. Messages and control methods for controlling resource allocation and flow admission control in a mobile communications system
US7474650B2 (en) * 2001-06-26 2009-01-06 Qualcomm Incorporated Methods and apparatus for controlling resource allocation where tunneling and access link packet aggregation are used in combination
US7313628B2 (en) * 2001-06-28 2007-12-25 Nokia, Inc. Protocol to determine optimal target access routers for seamless IP-level handover
US7123599B2 (en) * 2001-07-13 2006-10-17 Hitachi, Ltd. Mobile communication system
KR100754383B1 (ko) * 2001-07-27 2007-08-31 삼성전자주식회사 국소 영역과 국소 이동제어장치를 형성시키는 방법 및 그장치
SG108302A1 (en) * 2001-08-13 2005-01-28 Ntt Docomo Inc Packet transmission system, and apparatus and method for controlling packet transmission route
ATE359641T1 (de) * 2001-08-16 2007-05-15 Nokia Corp Einrichtung, verfahren und system für verbessertes routing bei der mobil-ip-vernetzung
CN100459562C (zh) * 2001-10-02 2009-02-04 株式会社Ntt都科摩 移动控制系统、在该系统中使用的移动节点、移动控制方法、移动控制程序以及移动控制节点
US7457267B1 (en) 2001-10-10 2008-11-25 Qualcomm Incorporated Methods and apparatus for quickly exploiting a new link during hand-off in a wireless network
KR100416230B1 (ko) * 2001-10-24 2004-01-31 한국전자통신연구원 유무선 복합 네트워크 환경에서 무선 ｔｃｐ프록시의 동적위치 선정 방법
US6721297B2 (en) * 2001-11-19 2004-04-13 Motorola, Inc. Method and apparatus for providing IP mobility for mobile networks
US7023828B2 (en) * 2001-11-19 2006-04-04 Motorola, Inc. Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes
FR2833123B1 (fr) * 2001-12-03 2004-01-23 France Telecom Procede de gestion d'une communication avec des moyens de fourniture d'un service a serveurs multiples
US20030193952A1 (en) * 2002-02-04 2003-10-16 O'neill Alan Mobile node handoff methods and apparatus
US7564824B2 (en) * 2002-02-04 2009-07-21 Qualcomm Incorporated Methods and apparatus for aggregating MIP and AAA messages
US8649352B2 (en) * 2002-02-04 2014-02-11 Qualcomm Incorporated Packet forwarding methods for use in handoffs
WO2003067439A1 (fr) * 2002-02-04 2003-08-14 Flarion Technologies, Inc. Procede d'extension d'aaa et d'ip de mobile afin de constituer un support integre pour acces local et connectivite d'acces en itinerance
US7471661B1 (en) 2002-02-20 2008-12-30 Cisco Technology, Inc. Methods and apparatus for supporting proxy mobile IP registration in a wireless local area network
US7561553B2 (en) * 2002-02-27 2009-07-14 Motorola, Inc. Method and apparatus for providing IP mobility for mobile networks and detachable mobile network nodes
US8090828B2 (en) * 2002-03-05 2012-01-03 Cisco Technology, Inc. Method and apparatus for reusing DHCP addresses in home addresses of mobile IP clients
US20030224788A1 (en) * 2002-03-05 2003-12-04 Cisco Technology, Inc. Mobile IP roaming between internal and external networks
JP3924480B2 (ja) * 2002-03-06 2007-06-06 株式会社エヌ・ティ・ティ・ドコモ 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
US7457253B2 (en) 2002-03-26 2008-11-25 Telefonaktiebolaget Lm Ericsson (Publ) System, an arrangement and a method relating to IP-addressing
SE0200939D0 (sv) * 2002-03-26 2002-03-26 Ericsson Telefon Ab L M A system, an arrangement and a method relating to IP-addressing
US8068494B2 (en) * 2002-03-27 2011-11-29 Motorola Solutions, Inc. Method and apparatus for robust local mobility management in a mobile network
US7356020B2 (en) 2002-04-08 2008-04-08 Qualcomm Incorporated Support of disparate addressing plans and dynamic HA address allocation in mobile IP
JP3947424B2 (ja) * 2002-05-02 2007-07-18 株式会社エヌ・ティ・ティ・ドコモ パケット送信制御装置、移動ノード、制御ノード、パケット通信方法、及びパケット通信システム
WO2003096634A1 (fr) * 2002-05-07 2003-11-20 Flarion Technologies, Inc. Procedes d'acheminement de paquets convenant pour des transferts
US7346053B1 (en) * 2002-05-07 2008-03-18 Cisco Technology, Inc. Methods and apparatus for supporting IP multicast for a mobile router
US7539164B2 (en) * 2002-06-14 2009-05-26 Nokia Corporation Method and system for local mobility management
US7284068B1 (en) * 2002-06-20 2007-10-16 Cisco Technology, Inc. Technique for providing multi-homing capability in data networks
WO2004001520A2 (fr) * 2002-06-20 2003-12-31 Nokia Corporation Signalisation qos pour ip mobile
KR100484145B1 (ko) * 2002-07-05 2005-04-18 삼성전자주식회사 중복 주소 노드에 가상 주소를 자동으로 할당하는 장치 및방법
US7362768B1 (en) * 2002-07-18 2008-04-22 Cisco Technology, Inc. Routing data packets in a communication network
KR100724908B1 (ko) * 2002-08-06 2007-06-04 삼성전자주식회사 차세대 인터넷망에서 지역 앵커 포인트를 사용하여 이동노드의 이동성을 제공하는 방법 및 시스템
US7203175B2 (en) * 2002-08-15 2007-04-10 Cisco Technology, Inc. Arrangement for router attachments between roaming mobile routers in a mobile network
KR100474451B1 (ko) * 2002-08-16 2005-03-10 삼성전자주식회사 지역화 이동성 관리를 지원하는 이동 ＩＰｖ６에서최적화된 패킷 라우팅 방법
US20040039841A1 (en) * 2002-08-22 2004-02-26 Logalbo Robert D. Methods for associating addresses in a wireless system with scalable adaptive modulation ("SAM")
US6993333B2 (en) 2003-10-16 2006-01-31 Flarion Technologies, Inc. Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system
JP3865668B2 (ja) * 2002-08-29 2007-01-10 富士通株式会社 移動通信ネットワークシステム
WO2004028053A1 (fr) * 2002-09-18 2004-04-01 Flarion Technologies, Inc. Procedes et appareil permettant d'utiliser une option d'adresse temporaire
US7756073B2 (en) * 2002-09-20 2010-07-13 Franck Le Method for updating a routing entry
US7257105B2 (en) * 2002-10-03 2007-08-14 Cisco Technology, Inc. L2 method for a wireless station to locate and associate with a wireless network in communication with a Mobile IP agent
JP4233297B2 (ja) * 2002-10-07 2009-03-04 株式会社エヌ・ティ・ティ・ドコモ 通信システム、移動端末、転送装置及び通信方法
US7466680B2 (en) * 2002-10-11 2008-12-16 Spyder Navigations L.L.C. Transport efficiency optimization for Mobile IPv6
US7882346B2 (en) 2002-10-15 2011-02-01 Qualcomm Incorporated Method and apparatus for providing authentication, authorization and accounting to roaming nodes
US7869803B2 (en) * 2002-10-15 2011-01-11 Qualcomm Incorporated Profile modification for roaming in a communications environment
JP3647433B2 (ja) * 2002-10-25 2005-05-11 松下電器産業株式会社 無線通信管理方法及び無線通信管理サーバ
US7366145B2 (en) * 2002-11-08 2008-04-29 Nokia Corporation Fast recovery from unusable home server
US7489667B2 (en) * 2002-11-08 2009-02-10 Faccin Stefano M Dynamic re-routing of mobile node support in home servers
US20040095913A1 (en) * 2002-11-20 2004-05-20 Nokia, Inc. Routing optimization proxy in IP networks
US7457289B2 (en) 2002-12-16 2008-11-25 Cisco Technology, Inc. Inter-proxy communication protocol for mobile IP
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
US7453850B2 (en) * 2002-12-20 2008-11-18 Alcatel Lucent Apparatus, and associated method, for facilitating bi-directional routing of data in a packet radio communication system
EP1432198B1 (fr) * 2002-12-20 2007-06-20 Motorola Inc. Procédé et dispositif pour la manipulation de flux de données dans IP mobile
US7362742B1 (en) 2003-01-28 2008-04-22 Cisco Technology, Inc. Methods and apparatus for synchronizing subnet mapping tables
US9369498B2 (en) * 2003-01-30 2016-06-14 Nokia Technologies Oy Message-based conveyance of load control information
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
US6862446B2 (en) * 2003-01-31 2005-03-01 Flarion Technologies, Inc. Methods and apparatus for the utilization of core based nodes for state transfer
KR100929101B1 (ko) * 2003-02-17 2009-11-30 삼성전자주식회사 아이피 통신망에서 모바일 아이피의 홉 계산 방법
JP3694000B2 (ja) * 2003-02-24 2005-09-14 日本電気株式会社 通信システム及び通信方法並びにそのシステムに用いる移動ノード及びゲートウェイ
US7149225B2 (en) * 2003-03-10 2006-12-12 Cisco Technology, Inc. Arrangement for traversing an IPv4 network by IPv6 mobile nodes via a mobility anchor point
GB2399476B (en) * 2003-03-14 2006-08-16 Matsushita Electric Industrial Co Ltd Fast handover in mobile communications networks
KR100580168B1 (ko) * 2003-03-21 2006-05-16 삼성전자주식회사 다중 홈 에이전트 제어장치 및 방법
US7505432B2 (en) * 2003-04-28 2009-03-17 Cisco Technology, Inc. Methods and apparatus for securing proxy Mobile IP
US7545766B1 (en) * 2003-05-16 2009-06-09 Nortel Networks Limited Method for mobile node-foreign agent challenge optimization
US7793098B2 (en) * 2003-05-20 2010-09-07 Nokia Corporation Providing privacy to nodes using mobile IPv6 with route optimization
KR100580169B1 (ko) * 2003-06-05 2006-05-15 삼성전자주식회사 복수 ｉｓｐ들을 유동적으로 선택하여 라우팅하는 장치 및방법
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
WO2004112347A1 (fr) * 2003-06-18 2004-12-23 Telefonaktiebolaget Lm Ericsson (Publ) Procede, systeme et appareil de support de services ip mobiles hierarchiques
KR100959015B1 (ko) 2003-06-30 2010-05-24 주식회사 케이티 모바일 네트워크의 이동에 따른 라우팅 시스템 및 방법
CN1311665C (zh) * 2003-07-01 2007-04-18 株式会社日立制作所 具有多个分布式回归代理的移动IPv6网络及其负载平衡方法
KR100503470B1 (ko) * 2003-08-13 2005-07-27 삼성전자주식회사 디스트리뷰션시스템에서 빠른 ｄａｄ 수행을 위해 정보를관리하는 빠른 ｄａｄ 관리자 및 이를 이용한 빠른 ｄａｄ수행방법
WO2005026912A2 (fr) * 2003-09-10 2005-03-24 Hyperdata Technologies, Inc. Optimiseur de protocole internet
KR20050027340A (ko) * 2003-09-15 2005-03-21 삼성전자주식회사 이동 네트워크에서 중첩경로를 이용한 중첩터널 최적화 방법
JP3972880B2 (ja) * 2003-09-22 2007-09-05 日本電気株式会社 移動通信システム及び方法と、装置と、制御プログラム
KR100605984B1 (ko) * 2003-10-18 2006-07-28 삼성전자주식회사 모바일 아이피를 지원하는 네트워크 시스템에서 모바일엥커 포인트 탐색 방법 및 시스템과 이를 이용한 이동노드의 이동성 관리 방법 및 시스템
US7542458B2 (en) * 2003-11-25 2009-06-02 Qualcomm Incorporated Method and apparatus for efficiently using air-link resources to maintain IP connectivity for intermittently active wireless terminals
JP4567004B2 (ja) * 2003-11-26 2010-10-20 韓國電子通信研究院 アクセスルータを基盤としたモバイルＩＰｖ６の高速ハンドオーバ方法
JP3965382B2 (ja) * 2003-11-28 2007-08-29 松下電器産業株式会社 通信システム及び通信方法
KR20060120140A (ko) * 2003-11-28 2006-11-24 마츠시타 덴끼 산교 가부시키가이샤 통신 핸드 오버 방법, 통신 메시지 처리방법 및 이들방법을 컴퓨터에 의해 실행하기 위한 프로그램 및통신시스템
US7047009B2 (en) * 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
US7212821B2 (en) * 2003-12-05 2007-05-01 Qualcomm Incorporated Methods and apparatus for performing handoffs in a multi-carrier wireless communications system
US7873036B2 (en) * 2004-02-03 2011-01-18 Nokia Siemens Networks Oy Method and apparatus to provide group management of multiple link identifiers for collective mobility
US7725600B2 (en) * 2004-02-03 2010-05-25 Nokia Corporation Method and apparatus providing address management in a flat structure mobile network
US7697501B2 (en) * 2004-02-06 2010-04-13 Qualcomm Incorporated Methods and apparatus for separating home agent functionality
US7991854B2 (en) * 2004-03-19 2011-08-02 Microsoft Corporation Dynamic session maintenance for mobile computing devices
EP1729460A4 (fr) * 2004-03-25 2009-12-09 Panasonic Corp Système de gestion de réseau dynamique, dispositif de gestion de réseau dynamique et méthode de gestion de réseau dynamique
US8144595B1 (en) * 2004-03-25 2012-03-27 Verizon Corporate Services Group Inc. Variable translucency no-sight routing for AD-HOC networks
KR20050101693A (ko) * 2004-04-19 2005-10-25 삼성전자주식회사 이동 네트워크에서 손상된 라우팅 경로 복구 방법
JP4494853B2 (ja) * 2004-04-20 2010-06-30 株式会社エヌ・ティ・ティ・ドコモ 移動ノード、移動制御ノード、パケット通信システム、及び移動検出方法
GB2413462A (en) * 2004-04-23 2005-10-26 Matsushita Electric Industrial Co Ltd Duplicate Address Detection Optimisation
US7440756B1 (en) * 2004-05-21 2008-10-21 Cisco Technology, Inc. Controlling micro-roaming in a wireless LAN
US7447188B1 (en) 2004-06-22 2008-11-04 Cisco Technology, Inc. Methods and apparatus for supporting mobile IP proxy registration in a system implementing mulitple VLANs
US9654963B2 (en) * 2004-07-01 2017-05-16 Qualcomm Incorporated Dynamic assignment of home agent and home address in wireless communications
US7840217B2 (en) * 2004-07-23 2010-11-23 Cisco Technology, Inc. Methods and apparatus for achieving route optimization and location privacy in an IPV6 network
KR100594819B1 (ko) * 2004-08-03 2006-07-03 한국전자통신연구원 핸드오버 방법
EP1777976B1 (fr) * 2004-08-12 2012-09-05 Fujitsu Limited Systeme de reseau de communication mobile
US7319689B2 (en) * 2004-10-12 2008-01-15 Telcordia Technologies, Inc. Method for handling the simultaneous mobility of mobile hosts in infrastructure-based networks
KR100708119B1 (ko) * 2005-01-08 2007-04-16 학교법인 대양학원 무선 망에서 지역 에이전트에 관한 정보를 제공 및획득하는 방법 및 장치
US7886076B2 (en) 2005-01-12 2011-02-08 International Business Machines Corporation Bypassing routing stacks using mobile internet protocol
KR100727932B1 (ko) * 2005-02-14 2007-06-14 삼성전자주식회사 이동 노드를 등록하는 방법 및 장치
FI20055091A0 (fi) * 2005-02-24 2005-02-24 Nokia Corp Paikallismobiliteetin hallinta mobiilisissa Internetprotokollaverkossa
JP4644033B2 (ja) * 2005-05-16 2011-03-02 株式会社エヌ・ティ・ティ・ドコモ アクセスルータ装置、モビリティ制御システム、モビリティ制御方法
US8369329B2 (en) * 2005-05-16 2013-02-05 Rockstar Consortium Us Lp Dynamic hierarchical address resource management architecture, method and apparatus
JP2008546222A (ja) * 2005-05-31 2008-12-18 パナソニック株式会社 パケット転送制御方法及びパケット転送制御装置並びに通信ノード
WO2006129858A1 (fr) * 2005-05-31 2006-12-07 Matsushita Electric Industrial Co., Ltd. Controleur de reacheminement de paquets et procede
US8630298B2 (en) * 2005-06-11 2014-01-14 Sandwave Ip, Llc Dispersed high level devices in a network environment
JP4778848B2 (ja) * 2005-07-20 2011-09-21 パナソニック株式会社 移動端末装置
WO2007018386A1 (fr) * 2005-08-05 2007-02-15 Samsung Electronics Co., Ltd Procede d'application du mobile ipv6 rapide pour des noeuds de reseaux mobiles, routeur mobile utilise et reseau mobile
US7894433B2 (en) * 2005-08-08 2011-02-22 Cisco Technology, Inc. Default gateway router supplying IP address prefixes ordered for source address selection by host device
CN100455117C (zh) * 2005-09-05 2009-01-21 华为技术有限公司 提高快速切换业务可靠性的方法
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US8982835B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US7788405B2 (en) * 2005-10-06 2010-08-31 Samsung Electronics Co., Ltd. Method for automatic configuration of prefixes at maps in HMIPv6
US8054799B2 (en) * 2005-12-02 2011-11-08 Alcatel Lucent Seamless mobility in layer 2 radio access networks
WO2007066817A1 (fr) * 2005-12-08 2007-06-14 Matsushita Electric Industrial Co., Ltd. Appareil de commande de détection de boucle de routage
US20070153804A1 (en) * 2005-12-30 2007-07-05 Mcgee Andrew R Methods and systems for maintaining the address of Internet Protocol compatible devices
JP4624274B2 (ja) * 2006-02-08 2011-02-02 Ｋｄｄｉ株式会社 通信中継装置、無線端末及びコンピュータプログラム
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US8369357B2 (en) * 2006-02-28 2013-02-05 Cisco Technology, Inc. System and method for providing simultaneous handling of layer-2 and layer-3 mobility in an internet protocol network environment
JP4702110B2 (ja) * 2006-03-03 2011-06-15 日本電気株式会社 無線通信システム、無線基地局、無線通信制御装置、プログラム、および経路制御方法
CN101496387B (zh) 2006-03-06 2012-09-05 思科技术公司 用于移动无线网络中的接入认证的系统和方法
US7715562B2 (en) 2006-03-06 2010-05-11 Cisco Technology, Inc. System and method for access authentication in a mobile wireless network
US8849983B2 (en) * 2006-03-16 2014-09-30 Futurewei Technologies, Inc. Method and system for updating and retrieving state information for mobile nodes in a communication network
EP1838120A1 (fr) * 2006-03-21 2007-09-26 Matsushita Electric Industrial Co., Ltd. Transmission continue des données aux noeuds mobiles pendant des transferts rapides dans un système de communication mobile
EP1845681A1 (fr) * 2006-04-12 2007-10-17 Matsushita Electric Industrial Co., Ltd. Mobilité locale IP en fonction de la connexion
US8406191B2 (en) * 2006-04-14 2013-03-26 Qualcomm Incorporated Pseudo wires for mobility management
EP1871069A1 (fr) * 2006-05-25 2007-12-26 Samsung Electronics Co., Ltd. Appareil et procédé pour le contrôle du transfert de la couche 3 d'un noeud mobile
US7782824B2 (en) * 2006-07-20 2010-08-24 Cisco Technology, Inc. Method and system for handling a mobile endpoint in a wireless network
US7852878B2 (en) * 2006-08-01 2010-12-14 Samsung Electronics Co., Ltd. Apparatus and method for supporting establishment of network address of communication apparatus
JP4847580B2 (ja) * 2006-08-09 2011-12-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） モバイルｉｐシステムにおけるパケットのルーティングを行うための方法と装置
KR101203472B1 (ko) * 2006-10-13 2012-11-21 삼성전자주식회사 프리픽스 바인딩을 기반으로 이동 단말기의 이동성을지원하는 방법 및 이를 이용한 시스템
KR100810701B1 (ko) * 2006-11-09 2008-03-07 삼성전자주식회사 로컬 네트워크의 인터넷 프로토콜 주소의 이동성 관리 방법및 시스템
KR100763522B1 (ko) * 2006-11-15 2007-10-04 한국전자통신연구원 네트워크 시스템에서의 인터넷 프로토콜 핸드오프 처리방법
KR100912535B1 (ko) 2006-12-01 2009-08-18 한국전자통신연구원 이동성 지원 시스템 및 그 시스템에서의 무선 다중인터페이스를 이용한 끊김 없는 이동성 지원 방법
US8751625B2 (en) * 2006-12-04 2014-06-10 Canon Kabushiki Kaisha Notification apparatus and notification method
KR100872169B1 (ko) 2006-12-05 2008-12-09 한국전자통신연구원 인터넷 서비스 시스템에서의 핸드오버 패킷 손실 제어 방법
US8320332B2 (en) * 2006-12-08 2012-11-27 Electronics And Telecommunications Research Institute IP handoff process method and system for connection of internet protocols between mobile agents in heterogeneous network
US9392434B2 (en) * 2007-01-22 2016-07-12 Qualcomm Incorporated Message ordering for network based mobility management systems
KR101176391B1 (ko) * 2007-03-12 2012-08-27 엔이씨 유럽 리미티드 네트워크 기반 이동성 관리에서 2 개의 노드들 사이에서 라우팅 최적화를 수행하는 방법
US20080240116A1 (en) * 2007-03-26 2008-10-02 Motorola, Inc. Method and Apparatus for Determining the Locating of Nodes in a Wireless Network
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8452285B2 (en) * 2007-05-10 2013-05-28 Sparkmotion Inc. Method for handover in wireless communications network comprising a number of sub-networks
JP4794520B2 (ja) * 2007-05-16 2011-10-19 Ｋｄｄｉ株式会社 ネットワーク主導型移動管理プロトコルにおける通信経路を最適化するシステム、アクセスゲートウェイ、ホームエージェント、およびプログラム
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
CN101378588B (zh) * 2007-08-28 2012-06-20 华为技术有限公司 一种实现移动切换的方法、系统及设备
US8599790B1 (en) * 2007-09-11 2013-12-03 Marvell International Ltd. Multiple packet data network support for wireless client devices with network-based proxy mobility
KR101169233B1 (ko) * 2007-09-19 2012-08-02 엔이씨 유럽 리미티드 이동 노드의 프록시 바인딩을 제어하는 방법
WO2009041024A2 (fr) * 2007-09-28 2009-04-02 Panasonic Corporation Système, procédé et appareil pour communications à routage optimisé pour noeud mobile imbriqué dans un réseau mobile
US9043862B2 (en) * 2008-02-06 2015-05-26 Qualcomm Incorporated Policy control for encapsulated data flows
US8848659B2 (en) * 2008-05-12 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Tracking network resources
WO2009147468A2 (fr) * 2008-05-27 2009-12-10 Telefonaktiebolaget L M Ericsson (Publ) Systeme et procede d’acces multiple a retrocompatibilite avec un protocole internet mobile mandataire
JPWO2010016241A1 (ja) 2008-08-06 2012-01-19 パナソニック株式会社 プレフィックス割り当て管理システム及び移動端末並びにプレフィックス割り当て管理装置
CN102165839A (zh) 2008-09-24 2011-08-24 松下电器产业株式会社 前缀分配方法、前缀分配系统和移动节点
EP2237616A1 (fr) * 2009-03-30 2010-10-06 Alcatel Lucent Procédé de réalisation d'un transfert intra-segments
US8374604B2 (en) * 2009-05-26 2013-02-12 Qualcomm Incorporated System and methods for performing multiple registrations across different radio access technologies
US8873507B2 (en) * 2009-10-02 2014-10-28 Futurewei Technologies, Inc. Distributed local mobility anchors for achieving optimized mobility routing
US8824353B2 (en) 2009-10-02 2014-09-02 Futurewei Technologies, Inc. Mobility route optimization in a network having distributed local mobility anchors
US8842607B2 (en) 2010-01-08 2014-09-23 Futurewei Technologies, Inc. Mobility management system and method
KR101096090B1 (ko) 2010-03-18 2011-12-20 한국전자통신연구원 이동 단말의 핸드오버 방법
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
US8321541B1 (en) * 2010-07-23 2012-11-27 Sprint Communications Company L.P. Assigning internet protocol addresses in a network
US8942193B2 (en) * 2011-04-08 2015-01-27 Blackberry Limited Routing different subsets of an internet protocol flow over different points of attachment
US10469916B1 (en) * 2012-03-23 2019-11-05 Google Llc Providing media content to a wearable device
EP2645783A1 (fr) 2012-03-30 2013-10-02 British Telecommunications Public Limited Company Détection de point d'accès
US8817707B2 (en) * 2012-07-20 2014-08-26 Intel Corporation Mechanisms for roaming between 3GPP operators and WLAN service providers
CN106658479B (zh) * 2016-11-16 2020-12-11 广东新岸线科技有限公司 一种无线网络融合的实现方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3581251B2 (ja) * 1998-06-16 2004-10-27 株式会社東芝 通信システム、データパケット転送方法、ルータ装置及びパケット中継装置
US6496505B2 (en) * 1998-12-11 2002-12-17 Lucent Technologies Inc. Packet tunneling optimization to wireless devices accessing packet-based wired networks
US6578085B1 (en) * 1999-01-27 2003-06-10 Nortel Networks Limited System and method for route optimization in a wireless internet protocol network
AU3688900A (en) 1999-03-09 2000-09-28 Telefonaktiebolaget Lm Ericsson (Publ) Multicast handover for mobile internet protocol
US6434627B1 (en) * 1999-03-15 2002-08-13 Cisco Technology, Inc. IP network for accomodating mobile users with incompatible network addressing
US6466964B1 (en) * 1999-06-15 2002-10-15 Cisco Technology, Inc. Methods and apparatus for providing mobility of a node that does not support mobility
US6691227B1 (en) * 2000-09-08 2004-02-10 Reefedge, Inc. Location-independent packet routing and secure access in a short-range wireless networking environment

Also Published As

Publication number Publication date
JP2003526297A (ja) 2003-09-02
EP1260113B1 (fr) 2008-01-02
US20010046223A1 (en) 2001-11-29
DE60132176D1 (de) 2008-02-14
WO2001067798A1 (fr) 2001-09-13
US6947401B2 (en) 2005-09-20
EP1260113A1 (fr) 2002-11-27

Similar Documents

Publication Publication Date Title
AU2001236319A1 (en) Hierarchical mobility management for wireless networks
AU2001232849A1 (en) Scheme for managing overlapping wireless computer networks
AU2002221641A1 (en) Mobility management for mobile hosts
AU2002210451A1 (en) Wireless device management
AU2001264091A1 (en) Wireless network
AU2001290889A1 (en) Wireless network monitoring
AU3149599A (en) Mobility management in packet radio networks
AU2001279823A1 (en) Politeness zones for wireless communication devices
AU2001288934A1 (en) Wireless network and method for providing improved handoff performance
AU2001296867A1 (en) Wireless communication network
AU7374600A (en) Wireless area network
AU2001275046A1 (en) Dual packet configuration for wireless communications
AU2566501A (en) Mobile ip for mobile ad hoc networks
AU2002347129A1 (en) Multi-modal web interaction over wireless network
AUPQ970300A0 (en) Advanced wireless network
AU2001230966A1 (en) Multimedia extensions for wireless local area networks
AU3899000A (en) Protocol extension scheme for wireless computer networks
AU2002356200A1 (en) Portable mini-hub for local area networks
AU2001263976A1 (en) Wireless local area network
AU2929200A (en) Mobility management
AU3216701A (en) Dual purpose bridge for wireless communications
AU2002303776A1 (en) Seamless communications through optimal networks
GB9904348D0 (en) Wireless communication channel management
AU2001259981A1 (en) Self-organizing network architecture
AU2001235724A1 (en) Wireless access point of an ip network, and corresponding mobility management method