US PATENT SUBCLASS 348 / 458
.~ Changing number of lines for standard conversion

Current as of: June, 1999
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348 /   HD   TELEVISION

441  DF  FORMAT CONVERSION {9}
458.~ Changing number of lines for standard conversion

DEFINITION

Classification: 348/458

Changing number of lines for standard conversion:

(under subclass 441) Subject matter including a means for converting numbers of line per field of an input signal to different numbers of lines per field of output signals.

(1) Note. Details of how output lines are formed from the input lines are classified herein.