发明名称 |
ENHANCEMENTS FOR OPERATION OF A TIMER |
摘要 |
<p>A method and an apparatus for operating a timer in an integrated circuit (IC) are disclosed herein. The IC includes a timer, a receiver configured to receive a circuit switched (CS) service notification, a transmitter configured to transmit an evolved packet system mobility management extended service request (ESR) message, and a processor configured to start the timer in response to transmitting the ESR and stop the timer in response to reception of a handover command and completion of a CS fallback procedure by the receiver, wherein the handover command directs the IC to handover to another radio access technology (RAT) so that a CS call may be established. The processor may be configured to stop the timer in response to reception of a cell change command and completion of a CS fallback procedure by the receiver, wherein the cell change command directs the IC to perform a cell change procedure.</p> |
申请公布号 |
KR20140136067(A) |
申请公布日期 |
2014.11.27 |
申请号 |
KR20147031270 |
申请日期 |
2009.11.10 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
WATFA MAHMOUD;AGHILI BEHROUZ;OLVERA HERNANDEZ ULISES |
分类号 |
H04W36/38;H04W36/14;H04W88/08 |
主分类号 |
H04W36/38 |
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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