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1. WO2016150491 - ENABLING DUAL REGISTRATION OF USER EQUIPMENT WITH IP MULTIMEDIA SUBSYSTEMS

Publication Number WO/2016/150491
Publication Date 29.09.2016
International Application No. PCT/EP2015/056286
International Filing Date 24.03.2015
IPC
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04W 60/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
60Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
H04W 88/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02Terminal devices
06adapted for operation in multiple networks, e.g. multi-mode terminals
CPC
H04L 65/1016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1016IMS
H04L 65/105
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
105Proxies, e.g. SIP proxies
H04L 65/1073
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1066Session control
1073Registration
H04W 60/005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
60Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
005Multiple registrations, e.g. multihoming
H04W 8/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
02Processing 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
08Mobility data transfer
H04W 8/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
02Processing 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
08Mobility data transfer
12between location registers or mobility servers
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • KELLER, Ralf
  • STILLE, Mats Ola
Agents
  • LIND, Robert
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENABLING DUAL REGISTRATION OF USER EQUIPMENT WITH IP MULTIMEDIA SUBSYSTEMS
(FR) POSSIBILITÉ DE DOUBLE INSCRIPTION D'ÉQUIPEMENT UTILISATEUR AVEC DES SOUS-SYSTÈMES MULTIMÉDIAS IP
Abstract
(EN)
A method of enabling dual registration of a User Equipment, UE, with first and second Internet Protocol Multimedia Subsystem, IMS, networks, the method comprising, in response (23) to a connection request made to a gateway node by the UE, sending to the UE, network addresses of respective first (24) and second (25) Proxy Call Session Control Functions, P-CSCF, the first and second P-CSCFs being configured to enable IMS registrations to the first and second IMS networks respectively.
(FR)
L'invention concerne un procédé permettant la double inscription d'un équipement utilisateur, UE, avec des premier et deuxième réseaux de sous-système multimédia à protocole Internet, IMS, le procédé comprenant les étapes suivantes : en réponse (23) à une demande de connexion effectuée auprès d'un nœud de passerelle par l'UE, envoyer à l'UE, des adresses de réseau des première (24) et deuxième (25) fonctions de contrôle de session d'appel de proxy respectives, P-CSCF, les première et deuxième P-CSCF étant configurées pour permettre les inscriptions IMS auprès des premier et deuxième réseaux IMS respectivement.
Also published as
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