Water marking in a data interval gap

Details Water marking in a data interval gap Water marking in a data interval gap

2006-07-04

2006-07-04

Huynh, Kim (Department: 2181)

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Inter-record gap processing

C360S031000, C360S048000, C360S077110, C360S077120, C714S743000, C714S771000, C714S799000

Reexamination Certificate

active

07072131

ABSTRACT:
A storage device in which file data is divided into multiple blocks for storage on a recording medium. The storage device includes an additional data storing section for storing additional data to be recorded on the recording medium in association with the data to be written, a position determining section for determining recording positions on the recording medium where the blocks should be respectively written, based on the additional data, and a block writing section for writing the respective blocks on the recording positions on the recording medium determined by the recording position determining section. The additional data thus defines a gap length between blocks of recorded data. During a read operation, if the gap length does not comport with the additional data, then an error is assumed.

REFERENCES:
patent: 4028539 (1977-06-01), Jacobs
patent: 4637023 (1987-01-01), Lounsbury et al.
patent: 4979059 (1990-12-01), Sengoku
patent: 5617432 (1997-04-01), Eggenberger et al.
patent: 5644709 (1997-07-01), Austin
patent: 6009547 (1999-12-01), Jaquette et al.
patent: 6212660 (2001-04-01), Joeressen et al.
patent: 6367048 (2002-04-01), McAuliffe et al.
patent: 6751757 (2004-06-01), Biskup et al.
patent: 6771668 (2004-08-01), Fukunaga et al.

Affiliated with

Also associated with

Rating

Water marking in a data interval gap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water marking in a data interval gap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water marking in a data interval gap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3529934