US PATENT SUBCLASS 329 / 327
.~ Input signal split into plural signals

Current as of: June, 1999
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329 /   HD   DEMODULATORS

315  DF  FREQUENCY MODULATION DEMODULATOR {7}
327.~ Input signal split into plural signals {5}
328  DF  .~.~> Including piezoelectric resonant element
329  DF  .~.~> Using a transformer to split input signal {3}
336  DF  .~.~> Input signal combined with phase shifted or delayed portion of input signal {1}
338  DF  .~.~> Input signal split by LC resonant circuit {1}
340  DF  .~.~> Including plural detector diodes (e.g., ratio detector type)

DEFINITION

Classification: 329/327

Input signal split into plural signals:

(under subclass 315) Subject matter where the modulated signal input to the demodulator is separated into a plurality of closely analogous or identical representations.

SEE OR SEARCH THIS CLASS, SUBCLASS:

363+, for input signal splitting in an AM demodulator.