(under subclass 200) Subject matter for the determination or estimation of a value or values of a function between two known values or of the trend established between two or more known points.
SEE OR SEARCH THIS CLASS, SUBCLASS:
313, for decimation/interpolation in digital filtering.
847, for interpolation/extrapolation in analog piece-wise linear function synthesis.
SEE OR SEARCH CLASS
318, Electricity: Motive Power Systems,
573, for interpolation in positional servo systems.
