BR112012008018A2 - sistema e protocolos para abertura de túnel de porta de acesso de intermobilidade para transição rápida de controle indireto rápido - Google Patents

sistema e protocolos para abertura de túnel de porta de acesso de intermobilidade para transição rápida de controle indireto rápido

Info

Publication number
BR112012008018A2
BR112012008018A2 BR112012008018A BR112012008018A BR112012008018A2 BR 112012008018 A2 BR112012008018 A2 BR 112012008018A2 BR 112012008018 A BR112012008018 A BR 112012008018A BR 112012008018 A BR112012008018 A BR 112012008018A BR 112012008018 A2 BR112012008018 A2 BR 112012008018A2
Authority
BR
Brazil
Prior art keywords
protocols
indirect control
rapid
mobility
interchangeability
Prior art date
Application number
BR112012008018A
Other languages
English (en)
Inventor
Ahmad Muhanna
Eric Parsons
Marvin Bienn
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BR112012008018A2 publication Critical patent/BR112012008018A2/pt

Links

Classifications

    • 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
    • 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
    • H04W36/0005—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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/24—Interfaces between hierarchically similar devices between backbone network 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)

Abstract

sistema e protocolos para aberturas de túnel de porta de acesso de intermobilidade para transição rápida de controle indireto rápido a presente invenção refere-se a um sistema e um método para transição de conectividade de um nó móvel, entre portas de acesso de mobilidade em um sistema de comunicações , usando protocolos de abertura de túnel inter-mag, para um primeiro controle indireto rápido. os protocolos podem usar protocolos pré-configurados ou dinâmicos na camada ip ou outra camada na pilha de protocolos. em um mecanismo de abertura de túnel bidirecional , o protocolo e o sistema suportam a transferência das informações de contexto de sessão de mobilidade para o nó móvel para a mag seguinte , antes do controle indireto rápido, para evitar retardos, e um mecanismo de abertura de túnel bidirecionalde portas de serviços, para permitir o encaminhamento do tráfego de sessão de mobilidade , entre a nova porta de serviço e a porta de serviços anterior , sem ambiguidade.
BR112012008018A 2009-10-06 2010-10-05 sistema e protocolos para abertura de túnel de porta de acesso de intermobilidade para transição rápida de controle indireto rápido BR112012008018A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24894309P 2009-10-06 2009-10-06
US25139009P 2009-10-14 2009-10-14
PCT/US2010/051527 WO2011044164A1 (en) 2009-10-06 2010-10-05 System and protocols for inter-mobility access gateway tunneling for fast handoff transition

Publications (1)

Publication Number Publication Date
BR112012008018A2 true BR112012008018A2 (pt) 2016-03-01

Family

ID=43857096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012008018A BR112012008018A2 (pt) 2009-10-06 2010-10-05 sistema e protocolos para abertura de túnel de porta de acesso de intermobilidade para transição rápida de controle indireto rápido

Country Status (10)

Country Link
US (2) US20120201222A1 (pt)
EP (1) EP2486759A1 (pt)
JP (1) JP2013507092A (pt)
KR (1) KR20150074220A (pt)
CN (1) CN102763460A (pt)
BR (1) BR112012008018A2 (pt)
CA (1) CA2777047A1 (pt)
IN (1) IN2012DN03097A (pt)
RU (1) RU2530694C2 (pt)
WO (1) WO2011044164A1 (pt)

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US9014702B2 (en) * 2011-09-06 2015-04-21 Intel Corporation Location processing in small cells implementing multiple air interfaces
US9100940B2 (en) 2011-11-28 2015-08-04 Cisco Technology, Inc. System and method for extended wireless access gateway service provider Wi-Fi offload
US8990916B2 (en) * 2012-07-20 2015-03-24 Cisco Technology, Inc. System and method for supporting web authentication
US9072041B2 (en) * 2012-12-13 2015-06-30 Alcatel Lucent Architecture for cellular networks
JP2014199980A (ja) * 2013-03-29 2014-10-23 株式会社Ｎｔｔドコモ Ｐｄｎゲートウェイ装置及び移動通信方法
CN107659424B (zh) * 2016-07-26 2022-07-05 中兴通讯股份有限公司 一种业务隧道抢通方法及网管平台
CN108322387B (zh) * 2017-01-16 2022-04-19 中兴通讯股份有限公司 一种网关的网络连接方法及装置

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US6522880B1 (en) * 2000-02-28 2003-02-18 3Com Corporation Method and apparatus for handoff of a connection between network devices
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KR100891786B1 (ko) * 2002-04-27 2009-04-07 삼성전자주식회사 이동 통신 시스템에서 핸드오프 처리 방법 및 단말
US7245917B2 (en) * 2003-09-08 2007-07-17 Research Foundation Of The State University Of New York System and method for IP handoff
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Also Published As

Publication number Publication date
IN2012DN03097A (pt) 2015-09-18
US20120201222A1 (en) 2012-08-09
CA2777047A1 (en) 2011-04-14
JP2013507092A (ja) 2013-02-28
EP2486759A1 (en) 2012-08-15
RU2530694C2 (ru) 2014-10-10
CN102763460A (zh) 2012-10-31
WO2011044164A1 (en) 2011-04-14
RU2012118252A (ru) 2013-11-20
US20140348134A1 (en) 2014-11-27
KR20150074220A (ko) 2015-07-02

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

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B350 Update of information on the portal [chapter 15.35 patent gazette]