EP 2311295 A1 20110420 - METHOD AND TRANSCODER ENTITY FOR TANDEM FREE OPERATION IN A TELECOMMUNICATION NETWORK
Title (en)
METHOD AND TRANSCODER ENTITY FOR TANDEM FREE OPERATION IN A TELECOMMUNICATION NETWORK
Title (de)
METHODE UND TRANSCODER FÜR TANDEM FREIEN BETRIEB IN EINEM TELEKOMMUNIKATIONSNETZWERK
Title (fr)
PROCÉDÉ ET ENTITÉ DE TRANSCODEUR POUR UNE EXPLOITATION SANS TRANSCODAGE (TFO) DANS UN RÉSEAU DE TÉLÉCOMMUNICATION
Publication
Application
Priority
EP 2008058795 W 20080707
Abstract (en)
[origin: WO2010003451A1] A method is described for engaging a first transcoder entity (18) in a tandem free operation session with a second transcoder entiy (22). The transcoder entities control the tandem free operation session and the insertion of transcoders into the session. They also perform a synchronization procedure of the first transcoder entity (18) and the second transcoder entity (22) and send tandem free operation frames (332). The tandem free operation frames (332) are sent from the first transcoder entity (18) to the second transcoder entity (22) during execution of the synchronization procedure. A transcoder entity and a program embodying the invention is also described.
IPC 8 full level
H04W 88/18 (2009.01)
CPC (source: EP)
H04W 88/181 (2013.01)
Citation (search report)
See references of WO 2010003451A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2010003451 A1 20100114; CN 102090138 A 20110608; CN 102090138 B 20140604; EP 2311295 A1 20110420
DOCDB simple family (application)
EP 2008058795 W 20080707; CN 200880130292 A 20080707; EP 08785963 A 20080707