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1. WO2007142488 - METHOD AND SYSTEM FOR INITIATING POC SESSION INCLUDING DIFFERENT ANSWER MODES ACCORDING TO MEDIA TYPES

Publication Number WO/2007/142488
Publication Date 13.12.2007
International Application No. PCT/KR2007/002779
International Filing Date 08.06.2007
IPC
H04W 4/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
H04W 4/10 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service ; Services to user groups; One-way selective calling services
10Push-to-talk or push-on-call services
H04W 28/14 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
10Flow control
14using intermediate storage
H04W 76/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
02Connection set-up
H04W 84/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN  or WLL
04Large scale networks; Deep hierarchical networks
CPC
H04W 28/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
10Flow control ; between communication endpoints
14using intermediate storage
H04W 4/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
10Push-to-Talk [PTT] or Push-On-Call services
H04W 76/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
H04W 76/45
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
40for selective distribution or broadcast
45for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
H04W 84/042
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
04Large scale networks; Deep hierarchical networks
042Public Land Mobile systems, e.g. cellular systems
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • LEE, Ji-Hye
  • SUNG, Sang-Kyung
  • KIM, Wuk
  • PARK, Sung-Jin
Agents
  • LEE, Keon-Joo
Priority Data
10-2006-005222709.06.2006KR
10-2007-005578308.06.2007KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND SYSTEM FOR INITIATING POC SESSION INCLUDING DIFFERENT ANSWER MODES ACCORDING TO MEDIA TYPES
(FR) PROCÉDÉ ET SYSTÈME POUR DÉCLENCHER UNE SESSION POC COMPRENANT DES MODES DE RÉPONSES DIFFÉRENTS SELON LE TYPE DE SUPPORT
Abstract
(EN)
Disclosed is a method and system for initiating a Push-To-Talk over Cellular (PoC) session between PoC clients supporting various types of media. A PoC client performing Open Mobile Alliance-type multimedia communication service supports a plurality of media types and makes it possible to independently and more conveniently initiate a session irrespective of answer modes set according to media types when the answer modes according to the media types are not equal to each other.
(FR)
L'invention concerne un procédé et un système pour déclencher une session de messagerie vocale instantanée (PoC) entre des clients PoC prenant en charge divers types de supports. Un client PoC réalisant un service de communication multimédia de type Open Mobile Alliance prend en charge une pluralité de types de supports et rend possible de déclencher indépendamment et plus commodément une session sans distinction des modes de réponse fixés selon des types de supports lorsque les modes de réponse selon les types de supports ne sont pas égaux les uns aux autres.
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