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:
Sep. 14, 2010
Filed:
Dec. 02, 2004
Teresa F Lunt, Palo Alto, CA (US);
Daniel H Greene, Sunnyvale, CA (US);
Philippe J Golle, San Francisco, CA (US);
Richard H Bruce, Los Altos, CA (US);
Teresa F Lunt, Palo Alto, CA (US);
Daniel H Greene, Sunnyvale, CA (US);
Philippe J Golle, San Francisco, CA (US);
Richard H Bruce, Los Altos, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
Techniques for providing privacy protection are provided. A query is received. Privacy policy information, extracted knowledge and optional information about available public information are determined. Information about the knowledge extraction transformations applied to create the extracted knowledge and the source data is determined. Privacy protecting transformations are determined and applied to transform the extracted knowledge based on the selected privacy policy, optional information about available public information, the characteristics of the applied knowledge extractions transformations, the source data and optional previous user queries.