发明名称 |
Determination of Appropriate Radio Resource to be Requested in Case of a Circuit-Switched (CS) Fallback Procedure |
摘要 |
A system and method for implementing fallback on a wireless device for circuit switched fallback from a first network that does not provide a circuit switched domain service is presented. A paging message is received from the first network. The paging message instructs the wireless device to implement circuit switched fallback to a circuit switched network. The paging message is inspected for information indicative of a service associated with the paging message, and a channel type suitable for the service is determined from the information indicative of the service. A request message for initiating the establishment of a radio connection is transmitted. The request message identifies the suitable channel type, and the service is used on the circuit switched network. |
申请公布号 |
US2012014345(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US201113244837 |
申请日期 |
2011.09.26 |
申请人 |
FAURIE RENE;ARZELIER CLAUDE JEAN-FREDERIC |
发明人 |
FAURIE RENE;ARZELIER CLAUDE JEAN-FREDERIC |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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