Apparatus for playing recording medium having a selective special reproduction playback mode
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United States of America Patent
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Apr 7, 1992
Grant Date -
N/A
app pub date -
Apr 24, 1989
filing date -
Apr 25, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for playing a recording medium on which, in addition to a coded information signal, graphic codes including picture information are recorded as being inserted as subcodes into the coded information signal, includes a pickup for reading information recorded on the recording medium and a graphic code detection device generating a graphic code detection signal when the presence of graphic codes in the read signal of the pickup is detected. The apparatus further includes a device for inhibiting a special reproduction operation of the apparatus by which information recorded on the recording medium in an order different from a recording order by a track jump operation of an information reading point of the pickup, when the graphic code detection signal is present.
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