(under subclass 50) Subject matter for converting digital signals to or from other digital signals such that the information represented by the latter digital signals are a nonlinear function of the information represented by the former digital signals.
SEE OR SEARCH THIS CLASS, SUBCLASS:
4, for nonlinear pattern reading conversion.
108, for nonlinear reversible analog to digital conversion.
138+, for nonlinear analog to or from digital conversion.
