Electrical audio signal processing systems and devices – Voice controlled
Reexamination Certificate
2004-12-27
2011-11-15
Chin, Vivian (Department: 2614)
Electrical audio signal processing systems and devices
Voice controlled
C381S056000, C345S156000
Reexamination Certificate
active
08059835
ABSTRACT:
An impulsive communication activated device for connection to a computer input port for controlling a computer, is disclosed. The disclosed device includes an output connector for communicating with the computer input port, and includes a sensor for detecting an impulsive communication such as a hand clap or other predetermined input, to generate an impulsive signal. The disclosed device includes a comparator for responding to both a reference signal and to the impulsive signal, and to determine if the impulsive signal differs substantially from the reference signal to generate a start signal. The disclosed device includes a logic circuit responsive to the start signal for generating a predetermined computer command signal to control the computer.
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Chin Vivian
Duckor Spradling Metzger & Wynne
Kleinke Bernard L.
Olaniran Fatimat O
Thibaudeau Emmanuel
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