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. 21, 2007
Filed:
Mar. 26, 2004
Andrew Martin Mallinson, Kelowna, CA;
Simon Jacques Damphousse, Kelowna, CA;
Andrew Martin Mallinson, Kelowna, CA;
Simon Jacques Damphousse, Kelowna, CA;
ESS Technology, Inc., Fremont, CA (US);
Abstract
A system and method are provided for compensating for output error in a sigma delta circuit. The system includes an input for receiving an input signal and an output configured to output a output signal. The system further includes a summation component configured to add a first error voltage value, which is derived from an output signal, to an incoming input signal, and a subtraction component configured to subtract a second error voltage value, where the second error voltage value is derived from the adding of a first error voltage value to an incoming input signal.