Loss of signalling bearer transport
DC Zamora, SF Alonso, JJP BALBÁS… - US Patent 10,063,597, 2018 - Google Patents
Being aware of a loss of signalling bearer transport through an IP Connectivity Access
Network is an important issue. Therefore, the present invention relies on amending the …
Network is an important issue. Therefore, the present invention relies on amending the …
Protocol translations for internet services
R Jana, JF Murray, CW Rice, R Shacham - US Patent 9,549,003, 2017 - Google Patents
(57) ABSTRACT An Internet protocol Multimedia Subsystem (IMS) gateway application
server includes an originating application server module adapted to invoke call control …
server includes an originating application server module adapted to invoke call control …
Method and apparatus for indirectly assessing a status of an active entity
R Biermayr, E Hauenstein, D Wiebe, T Nagel - US Patent 9,501,371, 2016 - Google Patents
We have developed different embodiments of a method, system, apparatus and computer
readable medium that are configured to permit a backup entity of a redundant appa ratus of …
readable medium that are configured to permit a backup entity of a redundant appa ratus of …
Tunnel management method, tunnel management apparatus, and communications system
Y Yin, Z Di - US Patent 8,909,975, 2014 - Google Patents
Ltd.(57) ABSTRACT The present invention relates to communications technolo gies and
discloses a tunnel management method, a tunnel management apparatus, and a …
discloses a tunnel management method, a tunnel management apparatus, and a …
Method and device for providing services for user
S Shi - US Patent 8,379,650, 2013 - Google Patents
(57) ABSTRACT A method and a device for providing services for a user are provided. The
method includes receiving, by an interrogating call session control function (I-CSCF), a …
method includes receiving, by an interrogating call session control function (I-CSCF), a …
Loss of signalling bearer transport
DC Zamora, SF Alonso, JJP Balbás, S Terrill - US Patent 9,635,062, 2017 - Google Patents
Being aware of a loss of signalling bearer transport through an IP Connectivity Access
Network is an important issue. Therefore, the present invention relies on amending the …
Network is an important issue. Therefore, the present invention relies on amending the …