发明名称 POWER SCAN FOR ESTABLISHING CIRCUIT SWITCHED FALLBACK (CSFB) CALL
摘要 In a method of wireless communication, a UE receives a redirection message from a first radio access technology (RAT) to move to a second RAT. The UE scans frequencies of the second RAT indicated in the received redirection message from the first RAT and does not detect a cell. The UE scans a third RAT and collects system information from a detected cell in the third RAT but does not camp on the detected cell in the third RAT. The UE scans frequencies of the second RAT indicated in the collected system information and detects a cell. The UE then performs a call setup with the detected cell of the second RAT
申请公布号 WO2016025157(A1) 申请公布日期 2016.02.18
申请号 WO2015US42275 申请日期 2015.07.27
申请人 QUALCOMM INCORPORATED 发明人 YANG, MING;CHIN, TOM
分类号 H04W36/00;H04W48/12;H04W48/18;H04W48/20 主分类号 H04W36/00
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