发明名称 |
COMMUNICATION SYSTEM, TRANSMISSION DEVICE, RECEPTION DEVICE, AND COMMUNICATION METHOD |
摘要 |
<p>The disclosed is a transmission device including a plurality of transmission antennas for transmitting signals in the same channel at the same time point to a plurality of reception devices, characterized by including: a dedicated reference signal generator configured to generate dedicated reference signals for the respective reception devices; a data signal generator configured to generate data signals for the respective reception devices; a spatial multiplexer configured to spatially multiplex at least some of the dedicated reference signals and at least some of the data signals; and a transmitter configured to transmit the spatially multiplexed signals..</p> |
申请公布号 |
EP2544392(A4) |
申请公布日期 |
2014.01.08 |
申请号 |
EP20110750431 |
申请日期 |
2011.01.31 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
NAKANO, HIROSHI;TO, SHIMPEI;ONODERA, TAKASHI;HIRATA, KOZUE;TOMEBA, HIROMICHI |
分类号 |
H04B7/04;H04B7/06;H04J11/00;H04L5/00 |
主分类号 |
H04B7/04 |
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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