Low power portable communication system with wireless receiver and methods regarding same

A portable communication system provides a universal transmitter that mechanically couples to a communication device having a sound output, e.g., a cellular phone handset, and which transforms the sound output into infrared signals, e.g., pulses, for transmission to a wireless receiver, e.g., a behi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARLYN J ANDERSON, BARRY VOROBA, MARK E. HAGGERTY
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A portable communication system provides a universal transmitter that mechanically couples to a communication device having a sound output, e.g., a cellular phone handset, and which transforms the sound output into infrared signals, e.g., pulses, for transmission to a wireless receiver, e.g., a behind the ear or in the ear receiver.