Transport of connectivity status information in an IP multimedia subsystem network

H Przybysz - US Patent 8,599,833, 2013 - Google Patents
A system, method, and Proxy Call/Session Control Function (P-CSCF) for transporting
signaling connectivity status information relating to a signaling connection between a …

Transport of connectivity status information in an IP multimedia subsystem network

H Przybysz - US Patent 8,599,833, 2013 - freepatentsonline.com
A system, method, and Proxy Call/Session Control Function (P-CSCF) for transporting
signaling connectivity status information relating to a signaling connection between a …

Methods and Apparatuses for Transporting Signalling Connectivity Status Information Relating to the Signalling Connection Between a Terminal and P-CSCF in IMS

H Przybysz - US Patent App. 12/446,646, 2009 - Google Patents
US20090268723A1 - Methods and Apparatuses for Transporting Signalling Connectivity Status
Information Relating to the Signalling Connection Between a Terminal and P-CSCF in IMS …

Methods and Apparatuses for Transporting Signalling Connectivity Status Information Relating to the Signalling Connection Between a Terminal and P-CSCF in IMS

H Przybysz - US Patent App. 12/446,646, 2009 - freepatentsonline.com
A system, method, and Proxy Call/Session Control Function (P-CSCF) for transporting
signaling connectivity status information relating to a signaling connection between a …