发明名称 |
Predictive wakeup for push-to-talk-over-cellular (POC) call setup optimizations |
摘要 |
A predictive wakeup function for Push-to-Talk-over Cellular (PoC) call setup optimizations in a cellular mobile phone network. In performing the predictive wakeup for call setup optimizations, an originating mobile transmits an event trigger to a real-time exchange that interfaces to a mobile switching center in the cellular mobile phone network. The real-time exchange transmits a wakeup message to one or more terminating mobiles of predicted participants, in order to transition the terminating mobiles of the predicted participants from a dormant state to an active state prior to a call being setup with the terminating mobiles of the predicted participants. The terminating mobiles of the predicted participants are identified by a predictive wakeup mechanism before the originating mobile sends a list of one or more terminating mobiles of actual participants to the real-time exchange. The predicted participants may be determined based on static or dynamic information, including heuristics involving calling patterns.
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申请公布号 |
US8478261(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US201113093542 |
申请日期 |
2011.04.25 |
申请人 |
VEMPATI BRAHMANANDA R.;PATEL KRISHNAKANT M.;CHANDANA PRATAP;NARAYANAN ANAND;AYYASAMY RAVI;LAWLER BRUCE D.;ARDEH BASEM A.;KANDULA RAMU;KUNDU GORACHAND;KUMAR RAVI SHANKAR;BISWAL BIBHUDATTA;KODIAK NETWORKS, INC. |
发明人 |
VEMPATI BRAHMANANDA R.;PATEL KRISHNAKANT M.;CHANDANA PRATAP;NARAYANAN ANAND;AYYASAMY RAVI;LAWLER BRUCE D.;ARDEH BASEM A.;KANDULA RAMU;KUNDU GORACHAND;KUMAR RAVI SHANKAR;BISWAL BIBHUDATTA |
分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
代理机构 |
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代理人 |
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