发明名称 |
System and method for managing a circuit switched call using alternative signaling at the establishment of a successful session set-up |
摘要 |
A method for providing a user agent (UA) with configuration data for a subsequent session is provided. The method includes the UA sending a first setup message over a first control signalling to control a second control signalling. The method further includes the UA sending a second setup message via the second control signalling, the second setup message initiating procedures to establish a circuit switched-based bearer. The method further includes a network component sending the UA a control message via the first control signalling indicating that a session has been established, the control message containing information related to configuration data for a subsequent session. |
申请公布号 |
US8325712(B2) |
申请公布日期 |
2012.12.04 |
申请号 |
US20080197782 |
申请日期 |
2008.08.25 |
申请人 |
BUCKLEY ADRIAN;BAKKER JOHN-LUC;RESEARCH IN MOTION LIMITED |
发明人 |
BUCKLEY ADRIAN;BAKKER JOHN-LUC |
分类号 |
H04L12/66 |
主分类号 |
H04L12/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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