METHOD, SYSTEM AND DEVICE FOR RECONCILIATION OF SESSION INITIATION PROTOCOL SIGNALING DATA SERVICE Russian patent published in 2012 - IPC H04L29/06 H04W76/04 H04W80/10 H04L12/66

Abstract RU 2446605 C2

FIELD: information technology.

SUBSTANCE: method for reconciliation of data service SIP signaling including steps in which: data service notification from initiating media-gateway (MGW) is received by means of initiating program switch; CODEC format of initiating MGW is modified into redundant CODEC format by transmitting message carrying redundant CODEC format to receiving program switch in order to instruct receiving program switch to modify CODEC format of receiving MGW into redundant CODEC format.

EFFECT: providing reconciliation of data service SIP signaling and higher reliability of data service SIP transmission.

13 cl, 10 dwg

Similar patents RU2446605C2

Title	Year	Author	Number
METHOD FOR ESTABLISHING INCOMING CALL IN CIRCUIT SWITCHED FALLBACK (CSFB) SITUATION	2011	Keller Ralf Ranke Karl-Peter Vittsel Andreas	RU2587428C2
PROVISION OF SERVICES BASED ON PACKETS VIA ACCESS WITH SWITCHING OF CHANNELS	2006	Vittsel Andreas Keller Ral'F Foti Dzhordzh Terrill Stefen	RU2395918C2
METHOD AND DEVICE TO QUICKLY ESTABLISH USER CONNECTION OF IP PROTOCOL VIA 3GPP Nb-INTERFACE WITH APPLICATION OF "DELAYED ESTABLISHMENT OF BACKWARD CARRIER CHANNEL" OF BICC PROTOCOL AND TO PREVENT FAILURE	2006	Gerbing Andrej Belling Tomas Zajtter Norbert Kokhanovskij Ral'F Vadek Marchelo Nelson	RU2423013C2
SYSTEM, DEVICE AND METHOD OF SESSION ASSOCIATION	2014	Khua Yue	RU2633138C2
METHOD, APPARATUS AND SYSTEM FOR CARRIER CHANNEL SETUP IN GSM NETWORK	2008	Lo Shaokhua Lju Chzhehn'Khua Chzhan Khao	RU2431239C2
METHOD FOR IP-BASED SERVICE TRANSPORTATION	2006	Sja Mutsjan	RU2371874C2
METHOD AND APPARATUS FOR MANAGING OVERLOAD	2009	Jamen Zoner Martin De Nikolas Arturo	RU2510143C2
METHOD OF MONITORING OF VIDEOPHONE SERVICE AND SYSTEM TO THAT EFFECT	2006	Zhehn' Itszjun'	RU2369026C2
METHOD AND SYSTEM FOR SENDING INFORMATION OF FUNCTIONAL CAPABILITIES OF USER EQUIPMENT IN NETWORK OF INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM	2007	Bae Eun-Khoj Song O-Sok Choj Sung-Kho Jeoum Tae-Sun Lim Khan-Na	RU2405272C2
OPTIMIZATION OF HANDOVER DELAY	2010	Keller Ralf Khallenstol Magnus Lindkholm Fredrik Olsson Magnus	RU2696338C2

RU 2 446 605 C2

Authors

Ou Chzhimehj

Dates

2012-03-27—Published

2008-07-23—Filed