发明名称 |
Transmitter apparatus for communications system using multiple antennas |
摘要 |
<p>An rf signal transmitter for transmitting rf signals through a plurality of antennas is described, which comprises: a transmit section adapted to selectively set, with respect to an input signal, the initial phase of an output to at least one of said antennas depending on a time or frequency region used for communication and to provide delay to the output on an antenna-by-antenna basis and on the basis of a transmission timing or a transmission frequency; and a quality information receive section for receiving quality information from destination station, i.e., a wireless terminal unit, said quality information concerning the rf signal transmitted from said transmit section and received at said destination station.</p> |
申请公布号 |
EP2439861(B1) |
申请公布日期 |
2013.10.02 |
申请号 |
EP20110194160 |
申请日期 |
2006.12.19 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
IMAMURA, KIMIHIKO;NOGAMI, TOSHIZO;YAMADA, RYOTA |
分类号 |
H04B7/06 |
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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