Program switching device and method
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United States of America Patent
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Feb 11, 2003
Issued Date -
N/A
app pub date -
May 7, 1998
filing date -
Aug 16, 1994
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A digital broadcast signal formed of compressed video data multiplexed with compressed audio data and program guide data is received. The signal is demultiplexed, and a display processor processes the program guide data so as to display a program guide window containing a number of program names. A cursor for designating a desired program is moved in the window and a controller controls the receiver so that a program designated by the cursor is received.
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