US PATENT SUBCLASS 386 / 129
.~.~ Recording at different frame rate

Current as of: June, 1999
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386 /   HD   TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING

46  DF  PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING {25}
128  DF  .~ Using light or beam {2}
129.~.~ Recording at different frame rate

DEFINITION

Classification: 386/129

Recording at different frame rate:

(under subclass 128) Subject matter wherein the television signal, occurring at 30 frames per second, is subjected to a 3:2 pull down technique such that it can be recorded on film moved at a rate of 24 frames per second.