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 dormand-wakeup latency in a group communication network (100) provides for a significant reduction in the actual total dormant-wakeup time and the PTT{XE"PTT"} latency perceived by the talker through caching the network-initiated wakeup tiggers destined for target listeners, and delivering a wakeup trigger to a target mobile station (104, 1o6, 108) as soon as the target mobile station has re-established its traffic channel.
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申请公布号 |
CA2446177(C) |
申请公布日期 |
2011.11.15 |
申请号 |
CA20022446177 |
申请日期 |
2002.05.14 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ROSEN, ERIC;MAGGENTI, MARK |
分类号 |
H04W4/06;H04L12/56;H04M3/42;H04M3/56;H04W4/10;H04W52/02;H04W76/02;H04W84/08 |
主分类号 |
H04W4/06 |
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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