US PATENT SUBCLASS 386 / 99
.~.~.~.~ Plurality of audio channels

Current as of: June, 1999
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386 /   HD   TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING

46  DF  PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING {25}
95  DF  .~ Having another signal {2}
96  DF  .~.~ Audio signal {9}
98  DF  .~.~.~ Multiplexing or demultiplexing {1}
99.~.~.~.~ Plurality of audio channels

DEFINITION

Classification: 386/99

Plurality of audio channels:

(under subclass 98) Subject matter comprising at least two channels for inputting audio signals to be multiplexed with the television signal; or at least two output channels for outputting audio signals separated from the combined multiplexed signal.