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:
Feb. 10, 2026
Filed:
Sep. 08, 2023
Applicant:
Harman International Industries, Incorporated, Stamford, CT (US);
Inventors:
Geon-Seok Kim, Novi, MI (US);
Michael Hinz, Marktoberdorf, DE;
Dylan Michael Stafford, Durham, NC (US);
Ismael Mendoza, Queretaro, MX;
Assignee:
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); G10K 11/178 (2006.01);
U.S. Cl.
CPC ...
G10K 11/17835 (2018.01); G10K 11/17819 (2018.01); G10K 2210/1282 (2013.01); G10K 2210/3018 (2013.01); G10K 2210/3055 (2013.01); G10K 2210/503 (2013.01);
Abstract
Embodiments of a diagnostic tool for an active noise cancelling system are presented. The diagnostic tool may generate an output from the active noise cancelling system and capture input to the active noise cancelling system that results from the output of the active noise cancelling system. The diagnostic tool may generate visual output to aid in evaluation of active noise cancelling systems.