发明名称 Wireless audio/mechanical vibration transducer and audio/visual transducer
摘要 An audio/mechanical/visual transducer system that makes use of a wireless communication channel for communicating between the audio signal generator and the transducer, through a wireless transmitter is provided. This invention provides an RF or Power Line Carrier path for communicating the audio signals to a variety of transducer devices, thereby permitting maximum positional flexibility for the transducers without requiring additional or dedicated wiring.
申请公布号 US2003002682(A1) 申请公布日期 2003.01.02
申请号 US20010898156 申请日期 2001.07.02
申请人 PHONEX BROADBAND CORPORATION 发明人 SMITH GODORN;THORSON DAVID W.
分类号 H04B3/54;H04H20/88;(IPC1-7):H04H5/00 主分类号 H04B3/54
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