Excavating
Patent
1994-04-21
1997-05-06
Baker, Stephen M.
Excavating
371 375, 371 403, G11B 2018
Patent
active
056278446
ABSTRACT:
An address generator in the demodulator for an optical disk system generates addresses necessary for recording demodulated EFM in a predetermined area of a memory in the demodulator of an optical disk system, reading and recording the data for an error detection and correction of an EFM demodulation signal, and reading the data for converting digital signals for performing error correction into analog signals by using a scrambling counter and a decoder, thereby enabling quick generation of addresses while reducing chip space.
REFERENCES:
patent: 4398224 (1983-08-01), Waranabe
patent: 4539605 (1985-09-01), Hoshino et al.
patent: 4683572 (1987-07-01), Baggen et al.
patent: 4707805 (1987-11-01), Narusawa et al.
patent: 4716567 (1987-12-01), Ito et al.
patent: 4748628 (1988-05-01), Moriwaki
patent: 4860272 (1989-08-01), Nishikawa et al.
patent: 4928185 (1990-05-01), Kobayashi et al.
patent: 5051998 (1991-09-01), Murai et al.
patent: 5206851 (1993-04-01), Cho
patent: 5276827 (1994-01-01), Delaruelle et al.
patent: 5367410 (1994-11-01), McCarthy
patent: 5400347 (1995-03-01), Lee
patent: 5471442 (1995-11-01), Shimizume
patent: 5553048 (1996-09-01), Maeda
Millman, J., et al., "Microelectronics", McGraw-Hill Book Co., p. 301. Jan. 1987.
Baker Stephen M.
Samsung Electronics Co,. Ltd.
LandOfFree
Address generator for EFM decoder employing scrambling counters does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Address generator for EFM decoder employing scrambling counters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Address generator for EFM decoder employing scrambling counters will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2138378