发明授权
- 专利标题： Idle connection state power consumption reduction in a wireless local area network using beacon delay advertisement
- 专利标题（中）： 使用信标延迟广告在无线局域网中空闲连接状态功耗降低
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申请号： US13044085申请日： 2011-03-09
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公开(公告)号： US08792421B2公开(公告)日： 2014-07-29
- 发明人: Artur Zaks
- 申请人： Artur Zaks
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 代理商 Ronald O. Neerings; Wade James Brady; Frederick J. Telecky, Jr.
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
A novel and useful apparatus for and method of Improving idle connection state power consumption in wireless local area network (WLAN) system. Beacon transmission delay information is determined by the access points and advertised to the stations via a Beacon Transmission Delay Information Element. In response, the stations adjust their Wake For Beacon Reception time accordingly to wake up at a time much closer to the actual receipt of the Beacon, thereby reducing power consumption due to the reduced time the receive circuits need to be powered on.
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