发明名称 |
BLENDING TELEPHONY SERVICES IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM |
摘要 |
An Internet protocol Multimedia Subsystem (IMS) gateway application server includes an originating application server module adapted to invoke call control services in response to requests initiated by a voice over Internet Protocol (IP) (VoIP) client associated with a communication device such as an IP telephone. Disclosed gateway application servers include a proxy server module adapted to notify the communication client of session control messages intended for the communication device.
|
申请公布号 |
US2010142515(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20080339901 |
申请日期 |
2008.12.19 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
JANA RITTWIK;MURRAY JOHN F.;RICE CHRISTOPHER W.;SHACHAM RON |
分类号 |
H04L12/66 |
主分类号 |
H04L12/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|