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:
May. 21, 2024
Filed:
May. 06, 2021
Apple Inc., Cupertino, CA (US);
Ali Mesgarani, Sunnyvale, CA (US);
Farzan Farbiz, Mountain View, CA (US);
Ke Yun, San Jose, CA (US);
Dusan Stepanovic, Mountain View, CA (US);
Seyedeh Sedigheh Hashemi, Santa Clara, CA (US);
Mansour Keramat, Los Gato, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A sensor system included in an integrated circuit includes multiple sensor circuits and a control circuit. Using characterization data, a model may be generated that defines a relationship between measurable parameters of the integrated circuit and an operating characteristic of the integrated circuit. The control circuit can combine, using a function included in the model, data from the multiple sensor circuits to determine a value of the operating characteristic that is more accurate than a sensor circuit configured to measure a single parameter of the integrated circuit that varies with the operating characteristic.