发明授权
- 专利标题： Physical layer data unit format
- 专利标题（中）： 物理层数据单元格式
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申请号： US12548205申请日： 2009-08-26
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公开(公告)号： US08477813B2公开(公告)日： 2013-07-02
- 发明人: Hongyuan Zhang , Rohit U. Nabar , Manyuan Shen , Songping Wu , Hui-Ling Lou , Yong Liu
- 申请人： Hongyuan Zhang , Rohit U. Nabar , Manyuan Shen , Songping Wu , Hui-Ling Lou , Yong Liu
- 申请人地址： BB St. Michael
- 专利权人： Marvell World Trade Ltd.
- 当前专利权人： Marvell World Trade Ltd.
- 当前专利权人地址： BB St. Michael
- 主分类号： H04J3/06
- IPC分类号： H04J3/06
摘要：
In a wireless communication system wherein communication devices exchange information utilizing data units that conform to a first format, a beamforming training (BFT) data unit that conforms to a second format is transmitted, wherein a length of the BFT data unit is shorter than lengths supported by the first format, wherein the BFT data unit is for transmitting PHY beamforming training information. Information to indicate the BFT data unit conforms to the second format is transmitted to a receiving device. The BFT data unit is generated according to the second format, wherein the BFT data unit includes BFT information elements. The BFT data unit is then transmitted to the receiving device.
公开/授权文献
- US20100054223A1 Physical Layer Data Unit Format 公开/授权日：2010-03-04