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. 25, 2009
Filed:
Nov. 17, 2005
Benny Wing Hung Lai, Fremont, CA (US);
Benny Wing Hung Lai, Fremont, CA (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A dynamic comparator system includes a dynamic comparator, a feedback filter, and a summer. The dynamic comparator is configured with a comparison signal having an initial state. The dynamic comparator is further configured to receive an input signal and to generate an output signal. The feedback filter is configured to receive the output signal from the dynamic comparator and to generate a filter response signal therefrom. The summer is configured to receive the filter response signal from the feedback filter, to receive the input signal, and to generate a sum signal combining the filter response signal and the input signal. The dynamic comparator compares the input signal to the initial state of the comparison signal, and based on the comparison, optionally adjusts the state of the comparison signal.