The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2009
Filed:
Aug. 22, 2003
Applicant:
Vipin Samar, Cupertino, CA (US);
Inventor:
Vipin Samar, Cupertino, CA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment of the present invention provides a system that facilitates protecting an item of private information in a database, wherein the item of private information is used as a key for retrieving data from the database. During operation, the system receives the item of private information and creates a hash of the item. The system then stores the hash in the database along with any associated information in a database record containing the hash.