发明名称 Emergency alert service for inactive mobile stations in a communication system
摘要 An apparatus and method for sending emergency alert information to inactive mobile stations in a wireless communication system includes a step of receiving 802, by a radio access network, emergency alert information for mobile stations. A next step includes determining 803 wake-up periods for at least two inactive mobile stations. A next step includes sending 805 a message to each of the at least two mobile stations, during the wake-up periods for each of the at least two each inactive mobile station, that includes instructions to wake up in a common emergency alert listening frame. A next step includes conveying 806 emergency alert instructions in the common emergency listening frame to the mobile stations.
申请公布号 US8090342(B2) 申请公布日期 2012.01.03
申请号 US20090540393 申请日期 2009.08.13
申请人 XU XIANG;SAYEEDI SHAHAB M.;MOTOROLA MOBILITY, INC. 发明人 XU XIANG;SAYEEDI SHAHAB M.
分类号 H04M11/04;H04B7/00 主分类号 H04M11/04
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