US PATENT SUBCLASS 375 / 332
.~.~.~ Plural phase (>2)


Current as of: June, 1999
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375 /   HD   PULSE OR DIGITAL COMMUNICATIONS

316  DF  RECEIVERS {9}
322  DF  .~ Angle modulation {4}
329  DF  .~.~ Phase shift keying {3}
332.~.~.~ Plural phase (>2)


DEFINITION

Classification: 375/332

Plural phase (>2):

(under subclass 329) Subject matter where the received signal can assume one of at least three possible phases during a bit interval.