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1. WO2007138398 - ALLOCATION OF A CALL STATE CONTROL FUNCTION TO A SUBSCRIBER

Publication Number WO/2007/138398
Publication Date 06.12.2007
International Application No. PCT/IB2007/001182
International Filing Date 30.04.2007
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 80/10 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
08Upper layer protocols
10adapted for session management, e.g. SIP
CPC
H04L 69/40
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
40Techniques for recovering from a failure of a protocol instance or entity, e.g. failover routines, service redundancy protocols, protocol state redundancy or protocol service redirection in case of a failure or disaster recovery
H04W 60/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
60Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
H04W 80/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
08Upper layer protocols
10adapted for ; application; session management, e.g. SIP [Session Initiation Protocol]
Applicants
  • NOKIA SIEMENS NETWORKS OY [FI]/[FI] (AllExceptUS)
  • RAJKO, Zsolt [HU]/[HU] (UsOnly)
  • JARO, Gabor [HU]/[HU] (UsOnly)
  • SZEMAN, Andras [HU]/[HU] (UsOnly)
  • VARGA, Jozsef [HU]/[HU] (UsOnly)
Inventors
  • RAJKO, Zsolt
  • JARO, Gabor
  • SZEMAN, Andras
  • VARGA, Jozsef
Agents
  • RUUSKANEN, Juha-Pekka
Priority Data
0610635.530.05.2006GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ALLOCATION OF A CALL STATE CONTROL FUNCTION TO A SUBSCRIBER
(FR) AFFECTATION À UN ABONNÉ D'UNE FONCTION DE GESTION DE L'ÉTAT D'UN APPEL
Abstract
(EN)
A method of allocating one of a plurality of call state control functions to a subscriber, the method comprising: sending registration requests to the plurality of call state control functions; storing information regarding the availability of the call state control functions in response to unsuccessful registration requests; and determining a call state control function for the subscriber in dependence on said stored information.
(FR)
L'invention porte sur un procédé visant à affecter à un abonné une fonction parmi une pluralité de fonctions de gestion de l'état d'un appel, ce procédé consistant à: envoyer des demandes d'enregistrement à la pluralité de fonctions de gestion de l'état d'un appel; enregistrer les informations concernant la disponibilité des fonctions de gestion de l'état d'un appel en réaction aux demandes d'enregistrements infructueuses et déterminer une fonction de gestion de l'état d'un appel pour l'abonné en fonction des informations enregistrées.
Latest bibliographic data on file with the International Bureau