BRPI0516676A - sistema e método de comunicação sem fio para implementação de entrega independente de meios entre redes de acesso tecnologicamente diversificadas - Google Patents

sistema e método de comunicação sem fio para implementação de entrega independente de meios entre redes de acesso tecnologicamente diversificadas

Info

Publication number
BRPI0516676A
BRPI0516676A BRPI0516676-4A BRPI0516676A BRPI0516676A BR PI0516676 A BRPI0516676 A BR PI0516676A BR PI0516676 A BRPI0516676 A BR PI0516676A BR PI0516676 A BRPI0516676 A BR PI0516676A
Authority
BR
Brazil
Prior art keywords
wtru
networks
communication system
wireless communication
media delivery
Prior art date
Application number
BRPI0516676-4A
Other languages
English (en)
Inventor
Ulises Olivera-Hernandez
Kamel M Shaheen
Alan Gerald Carlton
Marian Rudoif
Guang Lu
Juan Carlos Zuniga
Maged Zaki
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0516676A publication Critical patent/BRPI0516676A/pt

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
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • 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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Sistema e método de comunicação sem fio para implementação de entrega independente de meios entre redes de acesso tecnologicamente diversificada. Sistema de comunicação sem fio que inclui pelo menos uma unidade de transmissão e recepção sem fio (WTRU) de múltiplos blocos IEEE 802 e uma série de redes de acesso tecnologicamente diversificadas, tais como redes IEEE 802.X e redes do Processo de Parceria de Terceira Geração (3GPP) que são desdobradas simultaneamente. Tanto a WTRU de múltiplos blocos quanto as redes tecnologicamente diversificadas incluem função de entrega independente de meios (MIH). A WTRU é configurada para ler informações de MIH transmitidas a partir de uma das redes IEEE 802.X, acionar procedimentos de autorização e autenticação de 3GPP com base nas informações de MIH, obter endereço de protocolo de Internet (IP) local, estabelecer túnel paraportal de dados de pacotes (PDG) em rede central 3GPP, construir endereço de envio (CoA) e registrar o CoA com agente doméstico da WTRU, por meio do quê os dados destinados à WTRU são dirigidos por meio do agente doméstico através de novo túnel estabelecido entre o agente doméstico e agente externo com base no CoA.
BRPI0516676-4A 2004-11-05 2005-11-01 sistema e método de comunicação sem fio para implementação de entrega independente de meios entre redes de acesso tecnologicamente diversificadas BRPI0516676A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62561104P 2004-11-05 2004-11-05
PCT/US2005/039546 WO2006052563A2 (en) 2004-11-05 2005-11-01 Wireless communication method and system for implementing media independent handover between technologically diversified access networks

Publications (1)

Publication Number Publication Date
BRPI0516676A true BRPI0516676A (pt) 2008-09-16

Family

ID=36336980

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516676-4A BRPI0516676A (pt) 2004-11-05 2005-11-01 sistema e método de comunicação sem fio para implementação de entrega independente de meios entre redes de acesso tecnologicamente diversificadas

Country Status (20)

Country Link
US (2) US7738871B2 (pt)
EP (3) EP2160057A3 (pt)
JP (2) JP4874988B2 (pt)
KR (2) KR101235712B1 (pt)
CN (4) CN101057508A (pt)
AR (1) AR051480A1 (pt)
AT (1) ATE453295T1 (pt)
AU (2) AU2005305080B2 (pt)
BR (1) BRPI0516676A (pt)
CA (1) CA2585931C (pt)
DE (2) DE602005018528D1 (pt)
DK (1) DK1810526T3 (pt)
ES (1) ES2338678T3 (pt)
GE (1) GEP20125508B (pt)
IL (1) IL182992A (pt)
MX (1) MX2007005237A (pt)
MY (1) MY143904A (pt)
NO (1) NO20072855L (pt)
TW (4) TWM294788U (pt)
WO (1) WO2006052563A2 (pt)

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