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. 11, 2000
Filed:
Aug. 18, 1998
Angelo Dati, Viareggio, IT;
Ivan Bietti, Casalromano, IT;
STMicroelectronics, S.r.l., Agrate Brianza, IT;
Abstract
A control signal compensation method is particularly intended for an analog/digital processing system provided with a control loop, including in turn a controller and a monitoring circuit. The method includes storing corrections made by the controller, fast processing such as corrections before transmitting the corrections throughout the control loop, and generating a compensation signal for the latency effects of the controller, by the use of a negative feedback loop provided at the monitoring circuit level. A compensation control system implements the above method, and an analog/digital processing system incorporates such a compensation control system