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. 13, 1991
Filed:
Jun. 27, 1990
Bruno P Motte, Nijmegen, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A circuit for generating a control signal includes a frequency-determining element (C3), a clock generator for generating a clock signal and a control circuit coupled to the clock generator for generating a control signal as a function of the magnitude of the voltage at the frequency-determining element and for applying the control signal to the frequency-determining element. The control circuit includes a sawtooth generator having a sawtooth frequency-determining element (C1) for converting the clock signal into a second signal having a constant slope as a function of time, and a storage element (C2) which produces a voltage that depends on the amplitude of the sawtooth signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile