US PATENT SUBCLASS 348 / 572
.~ A/D converters

Current as of: June, 1999
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348 /   HD   TELEVISION

571  DF  IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION {34}
572.~ A/D converters {2}
573  DF  .~.~> Analog to binary
574  DF  .~.~> Including dither

DEFINITION

Classification: 348/572

A/D converters:

(under subclass 571) Subject matter including details of circuitry for converting an analog video signal into digital data.

SEE OR SEARCH CLASS

341, Coded Data Generation or Conversion,

126+, for analog to or from digital conversion, per se.