System and method for recording and playing back music or data while tuned to satellite radio and karaoke system employing the same
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United States of America Patent
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N/A
Issued Date -
Jun 17, 2004
app pub date -
Nov 3, 2003
filing date -
Dec 16, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for recording and playing back data and a karaoke satellite radio receiver and related systems and methods, the recording/playback system includes: (1) a buffer, (2) a recorder controller configured to intercept a data stream during operation of the receiver and store a portion of the data stream in the buffer and (3) a playback switch configured to receive a command that causes the recorder controller to substitute the portion stored in the buffer for the data stream flowing from the demodulator. The latter system includes: (1) a demodulator configured to receive a data channel, (2) a channel selector configured to select at least the channel, (3) a visual display configured to display at least accompanying text and (4) a text manager configured to extract the text from the channel and cause the visual display to display the text in coordination with audio being played by the receiver.
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