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. 23, 2015
Filed:
Mar. 08, 2011
Applicants:
Hongqian Karen LU, Austin, TX (US);
Kapil Sachdeva, Leander, TX (US);
Inventors:
HongQian Karen Lu, Austin, TX (US);
Kapil Sachdeva, Leander, TX (US);
Assignee:
GEMALTO SA, Meudon, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 29/06 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0853 (2013.01); H04L 9/3234 (2013.01); H04L 9/3247 (2013.01); H04L 63/126 (2013.01); H04L 2209/80 (2013.01);
Abstract
(EN)A system, method and computer-readable storage medium with instructions for operating a digital signature server and a portable security device to cooperate to provide digital signature services using a private key stored on the portable security device by delegating to a user's smart card the actual task of digitally signing documents. Other systems and methods are disclosed.
Lu, HongQian. (2015). System and method for using a portable security device to cryptograhically sign a document in response to signature requests from a relying party to a digital signature service (U.S. Patent No. 9065823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9065823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile