Optical recording medium, data recording or reproducing...

Details Optical recording medium, data recording or reproducing... Optical recording medium, data recording or reproducing...

2007-01-02

2007-01-02

Torres, Joseph D (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S763000, C714S770000

Reexamination Certificate

active

10022826

ABSTRACT:
An optical recording medium, a data recording or reproducing apparatus, and a data recording or reproducing method used by the data recording or reproducing apparatus. In a method of recording data on an optical disc, each of a plurality of error correction code (ECC) blocks is divided into a plurality of partitions. Next, data from the partitions is interleaved so that each of the ECC blocks is alternately and equally selected to generate a recording block. The generated recording block is modulated and recorded on an optical disc. As a result, the optical recording medium, the data recording apparatus, and the data recording method used by the apparatus are compatible with the format of a conventional digital versatile disc (DVD) and have higher error correction rates. In a reproducing method, the recording block is deinterleaved.

REFERENCES:
patent: 6112324 (2000-08-01), Howe et al.
patent: 6158038 (2000-12-01), Yamawaki et al.
patent: 6216245 (2001-04-01), Noda
patent: 6223322 (2001-04-01), Michigami et al.
patent: 6539512 (2003-03-01), Jeong et al.
patent: 6718510 (2004-04-01), Kojima
patent: 9-293331 (1997-11-01), None
patent: 2001-101806 (2001-04-01), None
patent: WO 00/7300 (2000-02-01), None

Affiliated with

Also associated with

Rating

Optical recording medium, data recording or reproducing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical recording medium, data recording or reproducing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical recording medium, data recording or reproducing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3758485