发明名称 |
COMMUNICATION DEVICE AND METHOD PROVIDING BEAMFORMING FOR TWO OR MORE TRANSMISSION CHANNELS |
摘要 |
A control unit of a communication device provides multicast precoding information from at least first beamforming information descriptive for a first transmission channel and second beamforming information descriptive for a second transmission channel. A precoder unit beamforms at least one signal using the multicast precoding information to obtain at least two precoded signals. A transmitter circuit which is electrically coupled to the precoder unit multicasts transmission signals through the at least first and a second transmission channels, wherein the transmission signals are derived from the precoded signals. |
申请公布号 |
EP2979370(A1) |
申请公布日期 |
2016.02.03 |
申请号 |
EP20140708487 |
申请日期 |
2014.03.06 |
申请人 |
SONY CORPORATION |
发明人 |
SCHNEIDER, DANIEL;SCHWAGER, ANDREAS |
分类号 |
H04B7/06;H04B3/54 |
主分类号 |
H04B7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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