H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/38, 352/32.1
H04N 9/79 (2006.01) H04N 1/64 (2006.01) H04N 9/806 (2006.01)
Patent
CA 1192655
"System for Recording and Reproducing Time-Division Multiplexed Digital Audio and Video Signals" ABSTRACT OF THE DISCLOSURE Analog primary color video signals of a still-picture converted to luminance and color difference components and converted to digital samples. The digital samples of each video component are written into a respective memory at the sampling rate and retrieved by a reading circuit at a rate lower than the sampling rate. Analog multi-channel audio signals are converted to digital samples which are time-division multiplexed with the retrieved digital samples of the video components. The multiplexed digital samples are recorded on a recording disc medium in a spiral track pattern.
410779
Shibamoto Takeshi
Suzuki Fujio
Takahashi Nobuaki
Takashima Seiichi
Tanaka Kohji
Robic Robic & Associes/associates
Victor Company Of Japan Limited
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