INTEGRAL DATA PROCESSOR FOR DIGITAL VIDEO DISK AND COMPACT DISK Russian patent published in 2000 - IPC

Abstract RU 2156505 C2

FIELD: recording and reading equipment. SUBSTANCE: device has automatic phase frequency tuning system, identification frame synchronization detector, demodulator for EFM demodulation in DVD mode and EFM demodulation in CD mode, ECC decoder and acoustic CD processor. EFFECT: simplified design for reading recorded information. 4 cl, 6 dwg

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RU 2 156 505 C2

Authors

Khoon-Soon Choj

Dates

2000-09-20—Published

1998-05-29—Filed