发明公开
- 专利标题： SYSTEMS AND METHODS FOR LOW POWER MEDIUM ACCESS
- 专利标题（中）： 系统和方法进行访问控制
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申请号： EP12758962.0申请日： 2012-09-04
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公开(公告)号： EP2752057A1公开(公告)日： 2014-07-09
- 发明人: MERLIN, Simone , ABRAHAM, Santosh Paul , DANGUI, Rahul , SAMPATH, Hemanth
- 申请人： Qualcomm Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 代理机构： Dunlop, Hugh Christopher
- 优先权： US201161530735P 20110902; US201213601079 20120831
- 国际公布： WO2013033694 20130307
- 主分类号： H04W52/02
- IPC分类号： H04W52/02 ; H04W74/08
摘要：
One aspect of the disclosure provides a method for wireless communication by a station or wireless device. The method includes waking from a sleep state. Further, the method includes determining an availability of a transmission medium. In addition, in response to determining that the transmission medium is not available, the method can include determining a sleep time period, entering a second sleep state based on the sleep time period, and freezing a backoff counter for the duration of the second sleep state.
公开/授权文献
- EP2752057B1 SYSTEMS AND METHODS FOR LOW POWER MEDIUM ACCESS 公开/授权日：2015-06-24
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