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:
Nov. 13, 2012
Filed:
May. 23, 2006
Alphons Antonius Maria Lambertus Bruekers, Eindhoven, NL;
Thomas Andreas Maria Kevenaar, Eindhoven, NL;
Minne Van Der Veen, Eindhoven, NL;
Antonius Hermanus Maria Akkermans, Eindhoven, NL;
Alphons Antonius Maria Lambertus Bruekers, Eindhoven, NL;
Thomas Andreas Maria Kevenaar, Eindhoven, NL;
Minne Van Der Veen, Eindhoven, NL;
Antonius Hermanus Maria Akkermans, Eindhoven, NL;
Koninklijke Philips Electronics, Eindhoven, NL;
Abstract
The invention provides a method for authenticating a physical object (OBJ) using a first helper data (W) and a first control value (V) associated with a reference object. The method comprises a step to generate a first property set (S) using a noise compensating mapping (NCM) on information derived from the first helper data (W) and a metric data (Y) associated with the physical object, and a step to establish a sufficient match between the physical object and the reference object using the first property set (S) and the first control value (V). The method further comprises a step to generate an update data (WUPD) for updating the first helper data (W) using the first helper data (W), the first property set (S) and the metric data (Y). Also provided is a client terminal configured to carry out the method.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile