US PATENT SUBCLASS 381 / FOR 103
TIME COMPRESSION OR EXPANSION (E.G., RUN LENGTH CODING) (381/34)

Current as of: June, 1999
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381 /   HD   ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES

FOR 103TIME COMPRESSION OR EXPANSION (E.G., RUN LENGTH CODING) (381/34) {1}
FOR 104  DF  .~> With content reduction encoding (381/35)

DEFINITION

Classification: 381/FOR.103

TIME COMPRESSION OR EXPANSION (E.G., RUN LENGTH CODING):

Foreign art collection where there is either an expansion or reduction of the time required for transmission of a sound signal using analog techniques or elements.