Coded data generation or conversion – Analog to digital conversion followed by digital to analog...
Reexamination Certificate
2005-09-06
2005-09-06
Williams, Howard L. (Department: 2819)
Coded data generation or conversion
Analog to digital conversion followed by digital to analog...
C704S275000, C446S142000
Reexamination Certificate
active
06940432
ABSTRACT:
An apparatus for recording and replaying a message comprising a plurality of control buttons for controlling the apparatus; a processor connected to the record control button for communicating instructions to a memory; a memory connected to the processor for storing audio data; a microphone connected to the memory for providing audio data to the memory; and a speaker connected to the memory for producing audio output. Upon activation of a first of said plurality of control buttons a microphone is controlled to receive audio data. The microphone provides the received audio data to a memory for storing the audio data. Upon activation of a second of said plurality of control buttons the processor controls the memory to provide the stored audio data to the speaker for audiblizing at predetermined intervals.
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Kroll Michael I.
Williams Howard L.
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