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:
Sep. 22, 2026
Filed:
Jun. 20, 2023
Cirrus Logic International Semiconductor Ltd., Edinburgh, GB;
Paulo Gustavo Raymundo Silva, Austin, TX (US);
Jason W. Lawrence, Austin, TX (US);
Mucahit Kozak, Austin, TX (US);
Graeme G. Mackay, Austin, TX (US);
Cirrus Logic Inc., Austin, TX (US);
Abstract
A controller for generating a control parameter of a feedback system may include a proportional path comprising a first selector configured to select one of a plurality of proportional signals to generate a proportional path output, wherein each of the proportional signals is based on a respective one of a plurality of error signals, each of the plurality of error signals associated with a respective regulated physical quantity, an integral path comprising a second selector configured to select one of a plurality of integral signals as a second selector output, wherein each of the integral signals is based on a respective one of the plurality of error signals and a single integrator configured to accumulate successive samples of the second selector output to generate an integral path output, and combiner logic configured to combine the proportional path output and the integral path output to generate the control parameter.