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:
Oct. 27, 2009
Filed:
Jul. 25, 2006
Mathieu Lisart, Aix en Provence, FR;
Nicolas Demange, Saint Maximin la Sainte Baume, FR;
Mathieu Lisart, Aix en Provence, FR;
Nicolas Demange, Saint Maximin la Sainte Baume, FR;
STMicroelectronics S.A., Montrouge, FR;
Abstract
A method processes parallel electrical signals, using parallel processing circuits that process successive cycles of electrical signals according to a rule for allocating electrical signals to the processing circuits. The method comprises, between the processing cycles, a step of modifying the rule for allocating electrical signals to the processing circuits, so that a processing circuit processes electrical signals of different ranks during different processing cycles. The method can be applied particularly to secure a memory during read phases of the memory and of an integrated circuit with a microprocessor using such a memory.