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:
Jul. 08, 2014
Filed:
May. 07, 2012
Konstantine Arkoudas, West New York, NJ (US);
Shoshana Loeb, Philadelphia, PA (US);
Akshay Vashist, Plainsboro, NJ (US);
Konstantine Arkoudas, West New York, NJ (US);
Shoshana Loeb, Philadelphia, PA (US);
Akshay Vashist, Plainsboro, NJ (US);
Telcordia Technologies, Inc., Piscataway, NJ (US);
Abstract
A system and method for secure data management is presented. The method comprises receiving a query, performing the query and obtaining answers to it, creating certain formulas representing the answers; and determining whether there is a minimum number of distinct models of these formulas conjoined with the relevant anonymity predicates along with previous answers and general background knowledge, and when that number of models does not exist, suppressing the answers. In one aspect, the method further comprises creating formulas encoding the information conveyed by the answer; and combining the formulas encoding the information with prior information.