US PATENT SUBCLASS 348 / 401
.~.~.~ With prior difference coding

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


348 /   HD   TELEVISION

384  DF  BANDWIDTH REDUCTION SYSTEM {7}
390  DF  .~ Bit-rate reduction {11}
400  DF  .~.~ Involving hybrid transform and difference coding {1}
401.~.~.~ With prior difference coding {1}
402  DF  .~.~.~.~> Including motion vector

DEFINITION

Classification: 348/401

With prior difference coding:

(under subclass 400) Subject matter wherein the comparison with the preceding signal occurs prior to the remapping.