发明授权
- 专利标题： Method and system for efficient addressing and power savings in wireless systems
- 专利标题（中）： 无线系统中有效寻址和节能的方法和系统
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申请号： US12539837申请日： 2009-08-12
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公开(公告)号： US07899462B2公开(公告)日： 2011-03-01
- 发明人: Mohammed Sammour , Sudheer A. Grandhi , Arty Chandra
- 申请人： Mohammed Sammour , Sudheer A. Grandhi , Arty Chandra
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Technology Corporation
- 当前专利权人： InterDigital Technology Corporation
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe and Koenig, P.C.
- 主分类号： H04W72/00
- IPC分类号： H04W72/00
摘要：
A method for addressing groups of stations in a wireless communication system begins by assigning the stations in the system into a number of groups. A group identifier is signaled to each station and the group identifier is indicated in a frame for each group that has data in the frame. The addressing method can be applied to power savings for the station, wherein the station enters a power saving mode if the group identifier for the station is not present in the frame.
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