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:
May. 13, 2014
Filed:
May. 12, 2009
Wilhelmus P. A. J. Michiels, Eindhoven, NL;
Paulus M. H. M. A. Gorissen, Eindhoven, NL;
Hendrik D. L. Hollmann, Eindhoven, NL;
Ludovicus M. G. M. Tolhuizen, Eindhoven, NL;
Wilhelmus P. A. J. Michiels, Eindhoven, NL;
Paulus M. H. M. A. Gorissen, Eindhoven, NL;
Hendrik D. L. Hollmann, Eindhoven, NL;
Ludovicus M. G. M. Tolhuizen, Eindhoven, NL;
Irdeto Corporate B.V., Hoofddorp, NL;
Abstract
A method of creating an encryption system for encrypting a plurality of plaintext words is provided. The method comprises associating () respective plaintext words () with respective sets () of error positions () of an error vector, and associating () respective values of at least one of the plaintext words () with respective error vector values, wherein positions of the respective error vector values outside the set () of error positions associated with the one of the plaintext words () are zero. The method further comprises associating () the respective values of the plaintext word () with respective representations of respective syndromes () of the respective error vectors according to an error correcting code.