US PATENT SUBCLASS 341 / 170
.~.~.~ Input signal compared with nonlinear ramp

Current as of: June, 1999
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341 /   HD   CODED DATA GENERATION OR CONVERSION

126  DF  ANALOG TO OR FROM DIGITAL CONVERSION {12}
155  DF  .~ Analog to digital conversion {6}
166  DF  .~.~ Intermediate conversion to time interval {4}
170.~.~.~ Input signal compared with nonlinear ramp

DEFINITION

Classification: 341/170

Input signal compared with nonlinear ramp:

(under subclass 166) Subject matter where the input analog signal is compared with a signal increasing in a nonlinear manner.

SEE OR SEARCH THIS CLASS, SUBCLASS:

169, for conversion where an input signal is compared with a linear ramp.