US PATENT SUBCLASS 708 / 820
.~.~ Transform

Current as of: June, 1999
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708 /   HD   ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING

800  DF  ELECTRICAL ANALOG CALCULATING COMPUTER {1}
801  DF  .~ Particular function performed {15}
820.~.~ Transform {1}
821  DF  .~.~.~> Fourier

DEFINITION

Classification: 708/820

Transform:

(under subclass 801) Subject matter wherein the function performed is transforming a given representation of a data signal to another representation without loss of information by an orthogonal transformation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5, for transform by hybrid computer.

400+, for transform by digital calculating computer.