Data processing: database and file management or data structures – Database and file access – Database access control methods
Reexamination Certificate
2011-03-08
2011-03-08
Vy, Hung T (Department: 2163)
Data processing: database and file management or data structures
Database and file access
Database access control methods
C726S006000
Reexamination Certificate
active
07904476
ABSTRACT:
One embodiment relates to an automated method for compressing an n-partite representation of an access control list or other binary relation. A first joining procedure is applied to join first and second relations in the n-partite representation and so eliminate a first intermediate set of elements, resulting in a first (n−1)-partite representation. A first re-factoring procedure generates updated first and second relations and an updated first intermediate set of elements, resulting in an updated n-partite representation. Other features, aspects and embodiments are also disclosed.
REFERENCES:
patent: 5173939 (1992-12-01), Abadi et al.
patent: 5911143 (1999-06-01), Deinhart et al.
patent: 6023765 (2000-02-01), Kuhn
patent: 6055637 (2000-04-01), Hudson et al.
patent: 6088679 (2000-07-01), Barkley
patent: 6768988 (2004-07-01), Boreham et al.
patent: 6785686 (2004-08-01), Boreham et al.
patent: 6947989 (2005-09-01), Gullotta et al.
patent: 6985955 (2006-01-01), Gullotta et al.
patent: 7016907 (2006-03-01), Boreham et al.
patent: 7130839 (2006-10-01), Boreham et al.
patent: 7131000 (2006-10-01), Bradee
patent: 2003/0172161 (2003-09-01), Rymon
patent: 2007/0156693 (2007-07-01), Soin et al.
patent: 2007/0214497 (2007-09-01), Montgomery et al.
patent: 2008/0022370 (2008-01-01), Beedubail et al.
patent: 2008/0120314 (2008-05-01), Yang et al.
Iver Band, et al. “Role Discovery in Role-Based Access Control”, 3 sheets, [not published] HP IT Global Telecommunications, HP Labs.
Hewlett-Packard Develpment Company, L.P.
Vy Hung T
LandOfFree
Computer-implemented method for compressing representation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Computer-implemented method for compressing representation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer-implemented method for compressing representation... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2702494