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. 11, 2024
Filed:
Jul. 31, 2019
Commissariat À I'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Wissam Benjilali, Grenoble, FR;
William Guicquero, Grenoble, FR;
Abstract
The present description concerns a method of generation of a sequence of pseudo-random digital codes enabling to perform a permutation () of a first set of values (V) into a second set of values (Vp) based on said digital codes (CPos) representative of positions (j) of values (Vi) of the first set in the second set, including the steps of: generating, by successive iterations, a chain of numbers, called seed numbers, from an initial pseudo-random seed number (W) by application of a first function () from a seed number to the next seed number; applying a second function to each seed number of the chain to obtain each position code (CPos(j)), the second function including at least one permutation (PERM) followed by a bijection (BIJ).