Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2005-06-06
2010-10-19
Kuntz, Curtis (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
Reexamination Certificate
active
07818078
ABSTRACT:
The present invention is directed to wireless analog audio systems for transmission and reception of a signal from an electric analog audio signal-generating device to an electric analog audio signal-receiving device. One example of such a signal-generating device is an electric guitar. By using a transceiver, the guitar is adapted to generate analog audio signals, convert those signals into digital signals, format the digital signals according to a digital communication protocol, and to output the formatted signals. The guitar may include a novel multi-signal guitar pickup that generates some of the analog audio signals. The interface device of the present invention is adapted to wirelessly and in real time receive digital signals, convert those signals into analog signals representing what is being played at the guitar, and output the analog signals to a standard guitar amplifier. Moreover, the system presented here does not require any modification of standard guitar equipment.
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Motorola talkabout manual, copyright 2002 downloaded archive.org Jun. 29, 2009.
Kuntz Curtis
McCord Paul
Sughrue & Mion, PLLC
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