US PATENT SUBCLASS 369 / 49
.~.~ Of plural interrelated channels


Current as of: June, 1999
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369 /   HD   DYNAMIC INFORMATION STORAGE OR RETRIEVAL

47  DF  CONTROL OF STORAGE OR RETRIEVAL BY A SIGNAL TO BE RECORDED OR REPRODUCED (E.G., PILOT OR CONTROL SIGNAL) {2}
48  DF  .~ Control of information signal channel {1}
49.~.~ Of plural interrelated channels


DEFINITION

Classification: 369/49

Of plural interrelated channels:

(under subclass 48) Subject matter wherein the information signal processing circuitry includes distinct paths for several signal components, and the controlled parameters in each path have a definite relationship to each other.