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:
Jul. 05, 2011
Filed:
Jul. 27, 2007
Andre Agneray, Boulogne, FR;
Franck Deloraine, Fontenay Aux Roses, FR;
Julien Couillaud, Athis-Mons, FR;
Andre Agneray, Boulogne, FR;
Franck Deloraine, Fontenay Aux Roses, FR;
Julien Couillaud, Athis-Mons, FR;
Renault S.A.S., Boulogne Billancourt, FR;
Abstract
A generator of a pseudoperiodic logic signal of mean period Tincludes: a reference clock of period T, a logic memory, changing state on receipt of a pulse, a first mechanism producing a normal pulse on completion of a base time interval T=K×T, with K an integer, a second mechanism producing a shifted pulse on completion of a modified time interval T'=(K±)×T, and a selector capable of selecting the mechanism that produces the pulse, in such a way as to regularly include a shifted pulse so as to correct the mean period, to generate a pseudoperiodic signal. Such a generator may find application, as an example, to driving a resonator for producing a plasma spark for radiofrequency ignition.