Decoding apparatus and decoding method
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United States of America Patent
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-
Jul 22, 2003
Grant Date -
N/A
app pub date -
Oct 24, 2000
filing date -
Nov 1, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data-decoding apparatus having bit-detecting section 4. In the apparatus, an RF signal is reproduced from a recording medium and converted to digital data. If the RF signal has a level (amplitude) equal to a comparator level, the bit-detecting section 4 outputs channel-bit data having logic level '0' or '1' in accordance with whether the sum of the amplitudes of the two RF signals respectively preceding and following that RF signal is higher or lower than the comparator level.
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