A wireless device comprises a transceiver and a scheduling system. The transceiver transmits and receives messages to and from an access point, and has a sleep mode from which it occasionally wakes at wakeup times to listen for beacons from the access point. The scheduling system schedules wakeup times according to historical beacon synchronization data.
申请公布号
WO2013025295(A1)
申请公布日期
2013.02.21
申请号
WO2012US46515
申请日期
2012.07.12
申请人
UTC FIRE & SECURITY CORPORATION;ZHU, HAIFENG;LAKAMRAJU, VIJAJA, RAMARAJU;FINN, ALAN, MATTHEW
发明人
ZHU, HAIFENG;LAKAMRAJU, VIJAJA, RAMARAJU;FINN, ALAN, MATTHEW