US PATENT SUBCLASS 348 / 402
.~.~.~.~ Including motion vector

Current as of: June, 1999
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384  DF  BANDWIDTH REDUCTION SYSTEM {7}
390  DF  .~ Bit-rate reduction {11}
400  DF  .~.~ Involving hybrid transform and difference coding {1}
401  DF  .~.~.~ With prior difference coding {1}
402.~.~.~.~ Including motion vector

DEFINITION

Classification: 348/402

Including motion vector:

(under subclass 401) Subject matter wherein the comparison is used to produce a signal indicative of the magnitude and direction of spatial change during the stated temporal interval.