| 发明名称 |
RANK AND PMI IN DOWNLOAD CONTROL SIGNALING FOR UPLINK SINGLE-USER MIMO (UL SU-MIMO) |
| 摘要 |
<p>A method of operating a user equipment device includes extracting at least one rank indicator (RI) (410) from an uplink grant, and adapting a transmission rank in response to said RI (420). At least two transmit antennas are configured to transmit according to said transmission rank (430).</p> |
| 申请公布号 |
WO2009132092(A2) |
申请公布日期 |
2009.10.29 |
| 申请号 |
WO2009US41393 |
申请日期 |
2009.04.22 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED;CHEN, RUNHUA;ONGGOSANUSI, EKO, N. |
发明人 |
CHEN, RUNHUA;ONGGOSANUSI, EKO, N. |
| 分类号 |
H04B7/06;H04W88/02;H04W88/08 |
主分类号 |
H04B7/06 |
| 代理机构 |
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代理人 |
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| 地址 |
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