发明名称 |
Methods and Apparatus for Calling Party Number Display Solutions for 1xCSFB |
摘要 |
Controller and method for Handover (HO) based 1×CSFB communicates Calling Party Number (CPN) to User Equipment (UE) a in a cellular communication system. A first solution provides Interworking Solution (IWS) adding CPN sent to target Base Station Controller (BSC) via Mobile Switching Center (MSC) in Interoperability Specification (IOS) HO messages. A second solution provides that IWS sends CPN with Air Interface HO message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A third solution provides that IWS receives CPN from MSC with a paging message and stores the CPN until UE transition to the target Radio Access Network and acquires a traffic channel. A fourth solution provides sending AWI message to the target Radio Access Network from the MSC. A fifth solution provides that IWS sends CPN via Feature Notification Message (FNM) data tunneled to UE before the paging message to let user decide whether to accept a call before leaving 3G/4G cellular communication. |
申请公布号 |
US2011286427(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US201113014583 |
申请日期 |
2011.01.26 |
申请人 |
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发明人 |
SHIROTA MASAKAZU;WANG JUN;CHERIAN GEORGE;SWAMINATHAN ARVIND;BALASUBRAMANIAN SRINIVASAN;PATWARDHAN RAVINDRA MANOHAR |
分类号 |
H04M3/42;H04W4/00;H04W36/00 |
主分类号 |
H04M3/42 |
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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