作者: Adam J. Silver , Michael Zung , Steven J. Kuhn
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摘要: System having wearable components operable in mobile outdoor conditions and methods of using the same are presented. A system may include at least one speaker, a microphone, first transceiver coupled to antenna, second transceivers operating under protocols, respectively. controller power source also provided. In embodiment, an audio assembly, housing resilient seal, receptacle. The assembly be releasable engagement with method controlling user device accordance embodiment invention receiving data transmitted according protocol, decoding encoding decoded different from second, then transmitting encoded device. practiced reverse direction.