发明授权
- 专利标题： Signaling guard interval capability in a communication system
- 专利标题（中）： 通信系统中的信令保护间隔功能
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申请号： US13102727申请日： 2011-05-06
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公开(公告)号： US08665908B1公开(公告)日： 2014-03-04
- 发明人: Hongyuan Zhang , Sudhir Srinivasa , Yong Liu
- 申请人： Hongyuan Zhang , Sudhir Srinivasa , Yong Liu
- 申请人地址： BM Hamilton
- 专利权人： Marvell International Ltd.
- 当前专利权人： Marvell International Ltd.
- 当前专利权人地址： BM Hamilton
- 主分类号： H04J3/24
- IPC分类号： H04J3/24 ; H04Q11/04
摘要：
In a wireless network in which communication devices are configured to use a first guard interval between symbols or a second guard interval between symbols, wherein the first guard interval has a length shorter than a length of the second guard interval, a field is generated to indicate a set of one or more modulation and coding schemes (MCSs) supported by a first device in the wireless network and to indicate whether each of the one or more MCSs is supported when using the first guard interval. A data unit that includes the field is generated and transmitted to a second device in the wireless network.
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