发明名称 |
BEACON SYNCHRONIZATION IN WIFI BASED SYSTEMS |
摘要 |
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 |
CA2845326(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
CA20122845326 |
申请日期 |
2012.07.12 |
申请人 |
UTC FIRE & SECURITY CORPORATION |
发明人 |
ZHU, HAIFENG;LAKAMRAJU, VIJAJA RAMARAJU;FINN, ALAN MATTHEW |
分类号 |
H04W56/00 |
主分类号 |
H04W56/00 |
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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