| 发明名称 |
Downlink transmit beamforming |
| 摘要 |
A wireless network access point can operate as a closed loop MIMO device when communicating with a station that is operating as an open loop MIMO device. Transmit/receive chains in the access point are calibrated to support aggregate channel reciprocity. |
| 申请公布号 |
US8660105(B2) |
申请公布日期 |
2014.02.25 |
| 申请号 |
US201213405535 |
申请日期 |
2012.02.27 |
| 申请人 |
LI QINGHUA;LIN XINTIAN E.;INTEL CORPORATION |
发明人 |
LI QINGHUA;LIN XINTIAN E. |
| 分类号 |
H04W88/06 |
主分类号 |
H04W88/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
