Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-12-11
2007-12-11
Rimell, Sam (Department: 2164)
Data processing: database and file management or data structures
Database design
Data structure types
C705S050000
Reexamination Certificate
active
10899085
ABSTRACT:
To provide a data protection method which allows data to be protected even when there is any access beyond administrator's intention. The data protection method for accepting an access request for a file stored in a file system of a storage device and referring or updating to the file based on the access request, includes the steps of: determining whether a current time is within a preset monitoring period; obtaining a snapshot of the file system when the time reaches the monitoring period (S101); and updating the file system with the snapshot when the time reaches end of the monitoring period (S106).
REFERENCES:
patent: 5450593 (1995-09-01), Howell et al.
patent: 5564016 (1996-10-01), Korenshtein
patent: 5774650 (1998-06-01), Chapman et al.
patent: 6009427 (1999-12-01), Wolff
patent: 6070243 (2000-05-01), See et al.
patent: 6073105 (2000-06-01), Sutcliffe et al.
patent: 6076105 (2000-06-01), Wolff et al.
patent: 6766397 (2004-07-01), O'Hare et al.
patent: 2005/0060580 (2005-03-01), Chebolu et al.
patent: 2005/0149763 (2005-07-01), Nakao
patent: 2003-330802 (2003-11-01), None
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
Rimell Sam
LandOfFree
Data protection method, authentication method, and program... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data protection method, authentication method, and program..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data protection method, authentication method, and program... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3862695