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:
Aug. 10, 2010
Filed:
Sep. 23, 2005
Pieter G. Blanken, Eindhoven, NL;
Pieter G. Blanken, Eindhoven, NL;
ST-Ericsson SA, Geneva, CH;
Abstract
A controller () comprises a comparator () which compares an input signal (Vo) with a reference signal (Vr) to obtain an error signal (ER). An integrator () applies an integrating action on the error signal (ER) to obtain a control signal (ICO). The integrator () allows influencing the integrating action. A copy circuit () supplies a copy control signal (ICOC) being proportional to the control signal (ICO). A determination circuit () determines whether the copy control signal (ICOC) reaches a limit value (IMIN, IMAX). An influencing circuit () influences the integrating action to limit the control signal (ICO) when the copy control signal (ICOC) reaches the limit value (IMIN, IMAX).