For Recording The Signal In A Plurality Of Channels, The Bandwidth Of Each Channel Being Less Than The Bandwidth Of The Signal (epo) Patents (Class 386/E9.047)

E Subclasses

By dividing the luminance or color component signal samples or frequency bands among a plurality of recording channels (epo) (Class 386/E9.048)

By spectrum folding of the high frequency components of the luminance signal (epo) (Class 386/E9.049)

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