| 摘要 |
<p>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.</p> |
