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:
Jan. 26, 2016
Filed:
Apr. 04, 2008
Johan Cornelis Talstra, Eindhoven, NL;
Pim Theo Tuyls, Eindhoven, NL;
Daniel Willem Elisabeth Schobben, Eindhoven, NL;
Johan Cornelis Talstra, Eindhoven, NL;
Pim Theo Tuyls, Eindhoven, NL;
Daniel Willem Elisabeth Schobben, Eindhoven, NL;
INTRINSIC ID B.V., Eindhoven, NL;
Abstract
A method of and system () for controlled activation of at least one function in a product or component at a remote location, which activation requires a correct activation data item to be available in the product or component. The method comprises receiving one or more noisy outputs of an unclonable element associated with the component from the remote location, and providing helper data to the remote location, which helper data transforms the one or more noisy outputs to a single value which corresponds to the correct activation data item.