US PATENT SUBCLASS 327 / 14
.~.~ Slope

Current as of: June, 1999
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327 /   HD   MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS

1  DF  SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL {11}
13  DF  .~ By shape {3}
14.~.~ Slope {1}
15  DF  .~.~.~> With direction (i.e., positive or negative)

DEFINITION

Classification: 327/14

Slope:

(under subclass 13) Subject matter wherein the predetermined geometric configuration is signal rate of change.

(1) Note. The rate of change may be determined by digital means (such as counters) or analog means (such as slope

detection using a charging capacitor).

SEE OR SEARCH THIS CLASS, SUBCLASS:

134, for sawtooth or triangular waveform generation with slope control.

170, for slope control of a pulse or clock waveform.

261+, for output waveform production delay.

335, for the miscellaneous determination of the derivative of an input signal.