| 发明名称 |
Transmission diversity method |
| 摘要 |
In radio FDD communication, reception quality is measured at a communication terminal, the measurement result is reported to a base station, and the base station changes a transmission antenna based on the reported result on the reception quality. Thereby, in the FDD system, the transmission antenna can be determined based on a received signal.
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| 申请公布号 |
US6600933(B1) |
申请公布日期 |
2003.07.29 |
| 申请号 |
US19990443094 |
申请日期 |
1999.11.23 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HIRAMATSU KATSUHIKO;KATO OSAMU;UE TOYOKI |
| 分类号 |
H04B7/04;H04B7/005;H04B7/06;H04B7/26;H04J13/00;(IPC1-7):H04B1/38 |
主分类号 |
H04B7/04 |
| 代理机构 |
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