| 发明名称 |
Radio communication apparatus |
| 摘要 |
Short-distance radio communication equipment having a Bluetooth communication feature can maintain a stable reception status by automatically adjusting the reception status of an antenna when the reception status thereof deteriorates.
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| 申请公布号 |
US7389127(B2) |
申请公布日期 |
2008.06.17 |
| 申请号 |
US20030472480 |
申请日期 |
2003.09.22 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
NOMIYAMA YASUHIKO;MIYAZAKI HIDETO |
| 分类号 |
H04M1/00;H01Q1/22;H01Q3/02;H01Q21/29;H04B1/08 |
主分类号 |
H04M1/00 |
| 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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