AR067820A2 - Un metodo para interfuncionamiento entre una red celular y una red inalambrica de area local (wlan) para un servicio prestado por un subsistema multimedia ip (ims) y una unidad inalambrica de transmision / recepcion (wtru) para interfuncionamiento entre una red celular y una red inalambrica de area - Google Patents

Un metodo para interfuncionamiento entre una red celular y una red inalambrica de area local (wlan) para un servicio prestado por un subsistema multimedia ip (ims) y una unidad inalambrica de transmision / recepcion (wtru) para interfuncionamiento entre una red celular y una red inalambrica de area

Info

Publication number
AR067820A2
AR067820A2 ARP080103425A ARP080103425A AR067820A2 AR 067820 A2 AR067820 A2 AR 067820A2 AR P080103425 A ARP080103425 A AR P080103425A AR P080103425 A ARP080103425 A AR P080103425A AR 067820 A2 AR067820 A2 AR 067820A2
Authority
AR
Argentina
Prior art keywords
wireless
network
interfunctioning
wlan
cellular network
Prior art date
Application number
ARP080103425A
Other languages
English (en)
Inventor
Kamel M Shaheen
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 AR067820A2 publication Critical patent/AR067820A2/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un método para interfuncionamiento entre una red celular y una red inalámbrica de área local (WLAN) para un servicio prestado por un subsistema multimedia IP (IMS), método que comprende; establecer una conexion a la WLAN; establecer una conexion IP hacia el IMS a través de la WLAN; invocar una sesion IP y recibir un servicio desde el IMS a través de un tunel IP que se establece desde la WLAN hacia el IMS; establecer una conexion a la red celular; establecer una conexion IP hacia el IMS a través de la red celular; y efectuar un traspaso desde la WLAN hacia la red celular, en donde el servicio es recibido continuamente desde el IMS a través de la red celular después del traspaso. También se divulga una unidad inalámbrica de transmision/recepcion (WTRU) para interfuncionamiento entre una red celular y una red inalámbrica de área local (WLAN) para un servicio prestado por un subsistema multimedia IP (IMS) que emplea al método.
ARP080103425A 2004-12-09 2008-08-06 Un metodo para interfuncionamiento entre una red celular y una red inalambrica de area local (wlan) para un servicio prestado por un subsistema multimedia ip (ims) y una unidad inalambrica de transmision / recepcion (wtru) para interfuncionamiento entre una red celular y una red inalambrica de area AR067820A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63467904P 2004-12-09 2004-12-09
US11/285,684 US8130718B2 (en) 2004-12-09 2005-11-22 Method and system for interworking of cellular networks and wireless local area networks

Publications (1)

Publication Number Publication Date
AR067820A2 true AR067820A2 (es) 2009-10-21

Family

ID=36578659

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP050105144A AR051525A1 (es) 2004-12-09 2005-12-09 Un metodo y un sistema para interaccion de redes celulares y redes inalambricas de area local
ARP080103425A AR067820A2 (es) 2004-12-09 2008-08-06 Un metodo para interfuncionamiento entre una red celular y una red inalambrica de area local (wlan) para un servicio prestado por un subsistema multimedia ip (ims) y una unidad inalambrica de transmision / recepcion (wtru) para interfuncionamiento entre una red celular y una red inalambrica de area

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP050105144A AR051525A1 (es) 2004-12-09 2005-12-09 Un metodo y un sistema para interaccion de redes celulares y redes inalambricas de area local

Country Status (19)

Country Link
US (3) US8130718B2 (es)
EP (5) EP2683197B1 (es)
JP (6) JP4934593B2 (es)
KR (1) KR101092742B1 (es)
CN (1) CN102209357B (es)
AR (2) AR051525A1 (es)
AU (2) AU2005314406B2 (es)
BR (1) BRPI0517160A (es)
CA (1) CA2589768A1 (es)
DE (1) DE202005019276U1 (es)
ES (4) ES2543327T3 (es)
HK (1) HK1111039A1 (es)
IL (1) IL183452A (es)
MX (1) MX2007006869A (es)
MY (1) MY143929A (es)
NO (1) NO340066B1 (es)
SG (1) SG158116A1 (es)
TW (6) TWI672935B (es)
WO (1) WO2006063330A2 (es)

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