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:
Jun. 13, 2023
Filed:
Sep. 30, 2021
Applicant:
Devialet, Paris, FR;
Inventor:
Vu Hoang Co Thuy, Paris, FR;
Assignee:
DEVIALET, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61F 11/06 (2006.01); H04R 1/10 (2006.01); G10K 11/178 (2006.01); G10K 11/16 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1083 (2013.01); G10K 11/17813 (2018.01); G10K 2210/1081 (2013.01); H04R 2460/01 (2013.01);
Abstract
The headphones () comprise: a transducer () (); an noise-canceling processing chain () comprising: The secondary path is formed between the transducer () and the eardrum, and the transfer function of the processed secondary path is the transfer function of the secondary path combined with the transfer functions of the processing components, excluding the processing filter ().