发明名称 |
CIRCUIT SWITCHED FALLBACK |
摘要 |
Technology for facilitating circuit switched fallback (CSFB) for a user equipment (UE) is disclosed. A mobility management entity (MME) can receive an optimized CSFB capability indicator from the UE. The MME can receive a requested service type associated with the UE. The MME can initiate a single radio voice call continuity (SRVCC) handover of the UE to a circuit switched network based on the optimized CSFB capability of the UE. The MME can send an S1 application protocol (S1-AP) request message to an evolved node B (eNB). The S1AP message can include the optimized CSFB capability indicator and a single radio voice call continuity (SRVCC) indicator for the UE. The MME can receive a handover required message from the eNB. |
申请公布号 |
CA2937915(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
CA20152937915 |
申请日期 |
2015.02.23 |
申请人 |
INTEL IP CORPORATION |
发明人 |
SHAN, CHANG HONG;PARRON, JEROME;JAIN, PUNEET K. |
分类号 |
H04W36/14;H04W8/08;H04W36/38 |
主分类号 |
H04W36/14 |
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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