发明名称 |
AN APPARATUS AND METHOD FOR VOICE CALL CONTINUITY |
摘要 |
A mobile device having an operating system which includes a communications framework having a voice call continuity convergence layer. The status of the circuit switched and packet switched parts of the network are reported to the convergence layer which decides which part of the network to connect to based on network status and pre-stored profiles. |
申请公布号 |
EP2347606(A4) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20090821678 |
申请日期 |
2009.10.21 |
申请人 |
NOKIA TECHNOLOGIES OY |
发明人 |
SERDAREVIC, DEJANA;COLLIN, RICHARD;TURNER, VICTORIA |
分类号 |
H04W36/00;H04W36/14 |
主分类号 |
H04W36/00 |
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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