BR0311905A - Gerenciamento de mobilidade nacional duplo em um ambiente de intertrabalho de lan sem fio/telefonia sem fio - Google Patents

Gerenciamento de mobilidade nacional duplo em um ambiente de intertrabalho de lan sem fio/telefonia sem fio

Info

Publication number
BR0311905A
BR0311905A BR0311905-0A BR0311905A BR0311905A BR 0311905 A BR0311905 A BR 0311905A BR 0311905 A BR0311905 A BR 0311905A BR 0311905 A BR0311905 A BR 0311905A
Authority
BR
Brazil
Prior art keywords
radio access
access network
user
national
wireless
Prior art date
Application number
BR0311905-0A
Other languages
English (en)
Inventor
Junbiao Zhang
Guillaume Bichot
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of BR0311905A publication Critical patent/BR0311905A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • 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
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/73—Access point logical identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
    • 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
    • H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
    • 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
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"GERENCIAMENTO DE MOBILIDADE NACIONAL DUPLO EM UM AMBIENTE DE INTERTRABALHO DE LAN SEM FIO/TELEFONIA SEM FIO". Para efetuar a transição total de um usuário de terminal móvel (16) de uma primeira rede de acesso por rádio (12) para a segunda rede de acesso por rádio (14), um agente nacional temporário (19) na segunda rede de acesso por rádio atribui para o usuário um endereço de co-locação que torna-se o endereço fonte para todos os pacotes originados pelo usuário enquanto acessando a segunda rede. Os pacotes enviados em resposta a esses originados com o endereço de colocação como o endereço fonte passam diretamente para o usuário do terminal móvel na segunda rede sem primeiro ser envelopado através da primeira rede de acesso por rádio. Com a transição do usuário do terminal móvel para a segunda rede de acesso por rádio, a primeira rede de acesso por rádio enviará quaisquer pacotes endereçados para o usuário no primeiro endereço fonte.
BR0311905-0A 2002-06-20 2003-06-18 Gerenciamento de mobilidade nacional duplo em um ambiente de intertrabalho de lan sem fio/telefonia sem fio BR0311905A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39078602P 2002-06-20 2002-06-20
US10/247,898 US7315526B2 (en) 2002-06-20 2002-09-20 Dual home mobility management in a wireless telephony/wireless LAN interworking environment
PCT/US2003/019083 WO2004002032A1 (en) 2002-06-20 2003-06-18 Dual home mobility management in a wireless telephony/wireless lan interworking environment

Publications (1)

Publication Number Publication Date
BR0311905A true BR0311905A (pt) 2005-03-22

Family

ID=29739152

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0311905-0A BR0311905A (pt) 2002-06-20 2003-06-18 Gerenciamento de mobilidade nacional duplo em um ambiente de intertrabalho de lan sem fio/telefonia sem fio

Country Status (8)

Country Link
US (1) US7315526B2 (pt)
EP (1) EP1525695A4 (pt)
JP (2) JP2005530456A (pt)
KR (1) KR101005724B1 (pt)
CN (1) CN1663159B (pt)
AU (1) AU2003238258A1 (pt)
BR (1) BR0311905A (pt)
WO (1) WO2004002032A1 (pt)

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US20040137901A1 (en) * 2003-01-13 2004-07-15 Ryutaro Hamasaki Vertical handover method by IP multicast
US20050014505A1 (en) * 2003-01-27 2005-01-20 Proxim Corporation, A Delaware Corporation System and method for sending data to a mobile device in a wireless network
JP3880549B2 (ja) * 2003-06-16 2007-02-14 松下電器産業株式会社 移動端末装置およびそのハンドオフ方法
DE602005020130D1 (de) * 2004-05-10 2010-05-06 Nippon Telegraph & Telephone E, sendeverfahren, empfangsverfahren und einrichtung und programm dafür
CN1998193B (zh) * 2004-05-31 2010-10-13 松下电器产业株式会社 移动终端管理设备和归属代理切换方法
DE102004037839B4 (de) * 2004-08-04 2007-11-29 Siemens Ag Mobiles Kommunikationsendgerät zur Verwendung in mehreren drahtlosen lokalen Netzwerken und Verfahren zum Betrieb desselben
JP4703238B2 (ja) * 2004-12-15 2011-06-15 パナソニック株式会社 無線網制御装置、無線ｌａｎ中継装置、無線通信システム及び無線通信システムの通信方法
KR100727932B1 (ko) * 2005-02-14 2007-06-14 삼성전자주식회사 이동 노드를 등록하는 방법 및 장치
GB2440705B (en) * 2005-06-21 2009-12-02 Motorola Inc Address resolution protocol-based wireless access point method and apparatus
CN101203844A (zh) * 2005-06-21 2008-06-18 摩托罗拉公司 促进使用基于因特网协议通信的移动台通信的方法及设备
DE112006001656T5 (de) * 2005-06-21 2008-05-08 Motorola, Inc., Schaumburg System und Verfahren zur Bereitstellung eines verteilten virtuellen Mobility Agent
CN101199219B (zh) * 2005-06-21 2013-06-05 摩托罗拉移动公司 使用替代和转交因特网协议地址促进通信的方法和装置
US9344934B2 (en) * 2005-06-21 2016-05-17 Google Technology Holdings LLC Method and apparatus for reducing latency during wireless connectivity changes
GB2440884B (en) * 2005-06-21 2010-01-06 Motorola Inc Method apparatus and system for establishing a direct route between agents of a sender node and a receiver node
CN101199215B (zh) * 2005-06-21 2012-11-14 摩托罗拉移动公司 网络中用于寻呼和位置更新的系统与方法
US20070064649A1 (en) * 2005-09-16 2007-03-22 Tero Makela Two-layer network identification
US8577953B2 (en) * 2005-12-09 2013-11-05 At&T Intellectual Property I, Lp System and method for providing multimedia services
US9094947B2 (en) * 2006-01-16 2015-07-28 Nokia Corporation Combining IP and cellular mobility
US8099343B1 (en) * 2006-04-20 2012-01-17 At&T Intellectual Property I, L.P. Distribution schemes and related payment models for subscriber-created content
CN100450035C (zh) * 2006-08-16 2009-01-07 华为技术有限公司 一种双归属设备管理系统和双归属数据配置回滚的方法
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JP5157713B2 (ja) * 2008-07-23 2013-03-06 富士通株式会社 通信方法、及びゲートウェイ装置
US8191785B2 (en) * 2009-03-05 2012-06-05 Hand Held Products, Inc. Encoded information reading terminal operating in infrastructure mode and ad-hoc mode
EP2410776A4 (en) * 2009-03-18 2014-05-07 Fujitsu Ltd BASE STATION, COMMUNICATION DEVICE, RELAY METHOD, AND COMMUNICATION METHOD
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EP2647180B1 (en) * 2010-12-03 2020-11-11 Unify Inc. Apparatus and method for subscription to a service and use of the service
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Also Published As

Publication number Publication date
KR20050016587A (ko) 2005-02-21
US20030235176A1 (en) 2003-12-25
EP1525695A4 (en) 2010-06-23
JP2005530456A (ja) 2005-10-06
CN1663159A (zh) 2005-08-31
US7315526B2 (en) 2008-01-01
JP2010004551A (ja) 2010-01-07
EP1525695A1 (en) 2005-04-27
WO2004002032A1 (en) 2003-12-31
AU2003238258A1 (en) 2004-01-06
CN1663159B (zh) 2011-01-12
KR101005724B1 (ko) 2011-01-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2157 DE 08/05/2012.