US PATENT SUBCLASS 84 / 608
.~.~.~.~ Fourier coefficient memory

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
601  DF  .~.~ Data storage {6}
602  DF  .~.~.~ Digital memory circuit (e.g., RAM, ROM, etc.) {9}
608.~.~.~.~ Fourier coefficient memory

DEFINITION

Classification: 84/608

Fourier coefficient memory:

(under subclass 602) Subject matter wherein storage locations are provided for the Fourier coefficients.

SEE OR SEARCH THIS CLASS, SUBCLASS:

602, for digital memory circuit.

SEE OR SEARCH CLASS

708, Electrical Computers: Arithmetic Processing and Calculating,

403+, and 821 for digital and analog Fourier transforms.