Invention Grant
US09361877B2 Ultrasonic communication system for communication through RF-impervious enclosures and abutted structures 有权
超声波通信系统,用于通过RF不透水外壳和邻接结构进行通信

Ultrasonic communication system for communication through RF-impervious enclosures and abutted structures
Abstract:
An ultrasonic communication system comprising an enclosure, a first module and a second module is described. The enclosure has an internal surface, an external surface, and defines at least one metal channel. The first module comprises an ultrasonic transceiver disposed within the enclosure. The first module is positioned on the internal surface of the enclosure and is capable of transmitting and/or receiving modulated ultrasonic waves via the metal channel. The second module is positioned on the external surface of the enclosure and is adapted to transmit and/or receive modulated ultrasonic waves from the first module via the metal channel.
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