Reproducing apparatus detecting pilot signals by binary data processing
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United States of America Patent
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-
Feb 2, 1999
Grant Date -
N/A
app pub date -
Nov 1, 1995
filing date -
Nov 11, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A digital signal reproducing apparatus includes a reproducing circuit for reproducing from a recording medium a signal, whose amplitude takes on plural values, and which was recorded on the medium by digital modulation of a pilot signal component with digital data, a forming circuit for forming binary data indicative of the plural amplitude values, and a detecting circuit realized by binary data processing circuitry and detecting the pilot signal component on the basis of the binary data.
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