Dynamic information storage or retrieval – Storage medium structure – Optical track structure
Reissue Patent
2006-07-11
2006-07-11
Neyzari, Ali (Department: 2655)
Dynamic information storage or retrieval
Storage medium structure
Optical track structure
C369S053200, C369S047140, C369S053150, C360S048000
Reissue Patent
active
RE039163
ABSTRACT:
In a recording and reproducing apparatus for a disc-shaped recording medium, and a defect substitution method for a disc-shaped recording medium (8), whether reproduction of recorded data is good is determined by sector unit and not by product code unit, defective sector discrimination is performed by sector unit, and only sectors determined defective are alternately recorded, when using a recording format in which data that is error detection and correction coded with a product code is segmented and recorded to a plurality of sectors.
REFERENCES:
patent: 4152695 (1979-05-01), Democrate et al.
patent: 4814903 (1989-03-01), Kulakowski et al.
patent: 5233584 (1993-08-01), Kulakowski et al.
patent: 5237553 (1993-08-01), Fukushima et al.
patent: 5528571 (1996-06-01), Funahashi et al.
patent: 5805547 (1998-09-01), Yamamuro
patent: 5859823 (1999-01-01), Yamamuro
patent: 5956309 (1999-09-01), Yamamuro
patent: 5963522 (1999-10-01), Yamamuro
patent: 5982729 (1999-11-01), Yamamuro
patent: 6175549 (2001-01-01), Takagi et al.
patent: 6301220 (2001-10-01), Takagi et al.
patent: 6351447 (2002-02-01), Takagi et al.
patent: 6496455 (2002-12-01), Takagi et al.
patent: 271335 (1988-06-01), None
patent: 464811 (1992-01-01), None
patent: 60-202573 (1985-10-01), None
patent: 63-13171 (1988-01-01), None
patent: 1-307063 (1989-12-01), None
patent: 3-41673 (1991-02-01), None
patent: 3-205661 (1991-09-01), None
patent: 3-266264 (1991-11-01), None
patent: 4-28061 (1992-01-01), None
patent: 4-229465 (1992-08-01), None
patent: 6-243591 (1994-09-01), None
patent: 9-259538 (1997-10-01), None
patent: 96/27882 (1996-09-01), None
J.R. Watkinson, “Data Integrity in Disc Drives”, Wireless World, Jan. 1983, UK, vol. 89, No. 1564, pp. 76-78.
Fukushima Yoshihisa
Nagai Takahiro
Ohara Shunji
Satoh Isao
Takagi Yuji
Matsushita Electric - Industrial Co., Ltd.
Neyzari Ali
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Recording defect substitution method for a disc-shaped... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recording defect substitution method for a disc-shaped..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording defect substitution method for a disc-shaped... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3550096