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:
Aug. 23, 2016
Filed:
Oct. 17, 2008
Applicants:
Florian Kerschbaum, Karlsruhe, DE;
Julien Jean-pierre Vayssiere, Red Hill, AU;
Inventors:
Florian Kerschbaum, Karlsruhe, DE;
Julien Jean-Pierre Vayssiere, Red Hill, AU;
Assignee:
SAP SE, Walldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); H04L 9/00 (2006.01); G06F 3/00 (2006.01); H04L 9/30 (2006.01); H04L 9/32 (2006.01); H04L 29/08 (2006.01); G06F 11/34 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3013 (2013.01); H04L 9/002 (2013.01); H04L 9/3213 (2013.01); G06F 11/3466 (2013.01); H04L 67/24 (2013.01); H04L 2209/16 (2013.01); H04L 2209/56 (2013.01);
Abstract
A method for performing data analytics on outsourced data may include receiving, at a data analyst, cipher text representing data from a data owner such that the data remains hidden from the data analyst, generating a query token using a constant provided by the data analyst such that the constant remains hidden from the data owner, and analyzing the cipher text using the query token.