发明名称 Method and apparatus for reducing latency in waking up a group of dormant communication devices
摘要 A method and apparatus for reducing dormant-wakeup latency in a group communication network provides for a significant reduction in the actual total dormant-wakeup time and the PTT latency perceived by the talker through caching the network-initiated wakeup triggers destined for target listeners, and delivering a wakeup trigger to a target mobile station as soon as the target mobile station has re-established its traffic channel.
申请公布号 US6725053(B2) 申请公布日期 2004.04.20
申请号 US20010006034 申请日期 2001.12.04
申请人 QUALCOMM INCORPORATED 发明人 ROSEN ERIC;MAGGENTI MARK
分类号 H04L12/56;H04M3/42;H04M3/56;H04W4/06;H04W4/10;H04W52/02;H04W76/02;H04W84/08;(IPC1-7):H04Q7/20 主分类号 H04L12/56
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