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. 04, 2005
Filed:
Oct. 11, 1999
Michel Pignol, Toulouse, FR;
Michel Pignol, Toulouse, FR;
Centre National d'Etudes Spatiales, Paris, FR;
Abstract
This invention relates to a processing procedure for an electronic system subject to transient error constraints, in which two virtual sequences installed on a single physical sequence are multiplexed in time in one given real time cycle (the data resulting from each execution of a virtual sequence being stored so that they can be voted before use), and in which if an error is detected, the real time cycle in progress is inhibited and a healthy context is reloaded to make a restart that consists of a nominal execution of the next cycle starting from the reloaded context. This invention also relates to a memory access monitoring device.