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. 19, 2025
Filed:
Mar. 15, 2023
Applicant:
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Inventors:
Tom W. Kwan, Cupertino, CA (US);
Yue Hu, San Jose, CA (US);
Feng Su, San Jose, CA (US);
Guowen Wei, San Jose, CA (US);
Fang Lin, San Jose, CA (US);
Iuri Mehr, Irvine, CA (US);
Assignee:
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/02 (2006.01); G01R 19/00 (2006.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G01R 27/02 (2013.01); G01R 19/0046 (2013.01); G06F 3/0416 (2013.01); G06F 3/044 (2013.01);
Abstract
A circuit includes a driver to provide a voltage at a node of a load and a first circuit to facilitate determining a load current at the node. The load is a capacitive load and the first circuit facilitates determining the load current by measuring a replica current and determining a capacitance of the load using values of the voltage and the replica current.