| 发明名称 |
Wireless transmitter and hearing system |
| 摘要 |
A wireless transmitter includes an antenna and a signal generator. A control signal input to the signal generator controls a frequency band of a carrier frequency. The control signal also controls the transmitted signal power. The control signal is generated by a decoder unit that decodes an audio signal.
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| 申请公布号 |
US7599705(B2) |
申请公布日期 |
2009.10.06 |
| 申请号 |
US20010940401 |
申请日期 |
2001.08.27 |
| 申请人 |
PHONAK AG |
发明人 |
MARQUIS FRANCOIS;GERBER LOUIS |
| 分类号 |
H04B7/00;H04B5/00;H04H40/00;H04R3/00;H04R5/02;H04R25/00 |
主分类号 |
H04B7/00 |
| 代理机构 |
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代理人 |
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