Optical disc, method of write to same and method of read...

Details Optical disc, method of write to same and method of read... Optical disc, method of write to same and method of read...

2004-09-20

2010-12-07

Alphonse, Fritz (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S770000, C714S755000

Reexamination Certificate

active

07849378

ABSTRACT:
An ID (identification) information, user data, and a control information are disposed each in one block, and subject to an error correction code (ECC). The user data and control information are disposed in an ECC block1, while the ID information is disposed in an ECC block2. The ECC blocks1and2are coded separately for error correction. The blocks thus coded for error correction are disposed in one physical structure, data is modulated, a sync signal is added to the modulated data, and then the data is written to an optical disc having the above data format.

REFERENCES:
patent: 4495623 (1985-01-01), George et al.
patent: 4775978 (1988-10-01), Hartness
patent: 4949326 (1990-08-01), Takagi et al.
patent: 5491701 (1996-02-01), Zook
patent: 5793779 (1998-08-01), Yonemitsu et al.
patent: 5831954 (1998-11-01), Sako et al.
patent: 5966359 (1999-10-01), Sako et al.
patent: 6078559 (2000-06-01), Takemura et al.
patent: 6112324 (2000-08-01), Howe et al.
patent: 6167551 (2000-12-01), Nguyen et al.
patent: 6389503 (2002-05-01), Georgis et al.
patent: 6715122 (2004-03-01), Carson et al.

Affiliated with

Also associated with

Rating

Optical disc, method of write to same and method of read... 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 disc, method of write to same and method of read..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical disc, method of write to same and method of read... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4166510