Receiver storage system for audio program
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United States of America Patent
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-
Aug 17, 2010
Issued Date -
N/A
app pub date -
Dec 15, 2008
filing date -
Feb 4, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A receiver contains a demodulator system that can extract digital data from wireless radio frequency signal. The digital data contains at least three sets of compressed digital audio data each corresponding to an audio program. At least two of the three sets of compressed digital audio data are stored in storage. Each of the stored sets of compressed digital data is associated with a set of index data. The receiver contains an output device allowing a user to perceive the sets of index data. The receiver also contains a digital to analog converter. If a user selects one of the sets of compressed digital audio data, the selected compressed digital audio data is decompressed and converted to analog audio data.
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