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:
Nov. 01, 2005
Filed:
Dec. 21, 2000
Gilles Lacour, Belley, FR;
Gilles Lacour, Belley, FR;
Delachaux S.A., Gennevilliers, FR;
Abstract
The invention concerns a signal generator comprising a reference signal generator consisting of a microcontroller, a chopping switch, a sensor for sampling, and a comparator for delivering a value based on the difference between a sample signal and a reference signal. The signal generator also is configured to control the chopping switch and designed to deliver to the switch control level(s) which is/are based on the result(s) of said comparison. The invention is characterized in that the microcontroller comprises one or more input(s) receiving the result(s) of the comparison(s), and one or more output(s) through which the microcontroller is configured to deliver control level(s) to the chopping switches. Also, the microcomputer is programmed to update at predetermined times the control level(s) delivered on the basis of the received comparison result(s).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile