EP 1647159 A2 20060419 - ACCELERATED ESTABLISHMENT OF A CONNECTION BETWEEN SEVERAL MOBILE RADIO USERS
Title (en)
ACCELERATED ESTABLISHMENT OF A CONNECTION BETWEEN SEVERAL MOBILE RADIO USERS
Title (de)
BESCHLEUNIGTER AUFBAU EINER VERBINDUNG ZWISCHEN MEHREREN MOBILFUNKTEILNEHMERN
Title (fr)
ETABLISSEMENT D'UNE CONNEXION ACCELEREE ENTRE PLUSIEURS UTILISATEURS DE TELEPHONIE MOBILE
Publication
Application
Priority
- EP 2004051517 W 20040716
- DE 10332746 A 20030717
Abstract (en)
[origin: WO2005009066A2] Disclosed is a method which allows for a fast and efficient establishment of a connection (5, 10) between members of a group, more specifically between a mobile radio user (1) who triggers the establishment (5-10) of the connection (5, 10) and additional mobile radio users (18, 19) of a group of mobile radio users via at least one mobile radio network (11, 12, 2, 13, 14, 15, 26, 16, 17). According to the inventive method, a first channel (5) that can be used for transmitting signaling data is set up when establishing the connection. User data, such as language, which is to be transmitted between the mobile radio user (1) triggering the establishment of the connection and other members (18, 19) of the group is also transmitted via said channel (5) in addition to the signaling data (6) until a second channel (10) is also set up for the connection (5, 10), whereupon user data is transmitted via the second channel (10).
IPC 1-7
IPC 8 full level
H04W 84/08 (2009.01)
CPC (source: EP US)
H04W 84/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2005009066A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005009066 A2 20050127; WO 2005009066 A3 20050421; CN 1823544 A 20060823; DE 10332746 A1 20050224; DE 10332746 B4 20051013; EP 1647159 A2 20060419; US 2007183372 A1 20070809
DOCDB simple family (application)
EP 2004051517 W 20040716; CN 200480020416 A 20040716; DE 10332746 A 20030717; EP 04766241 A 20040716; US 56451704 A 20040716