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:
Jun. 25, 2013
Filed:
May. 09, 2011
Applicant:
Jean-yves Vion-dury, Biviers, FR;
Inventor:
Jean-Yves Vion-Dury, Biviers, FR;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for encrypting/decrypting a document is provided. The encryption method includes encrypting portions within the document containing structural information with an asymmetric public key, encrypting portions within the document containing content information with a symmetric private key, and outputting the document, whereby a service provider provided with a public key is able to access and process only the structural information.
Vion-Dury, Jean-Yves. (2013). Method and system for secured management of online xml document services through structure-preserving asymmetric encryption (U.S. Patent No. 8473740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8473740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile