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:
Jan. 09, 2024
Filed:
Apr. 30, 2020
Applicant:
Analog Devices, Inc., Norwood, MA (US);
Inventor:
Mikael Mortensen, Milpitas, CA (US);
Assignee:
Analog Devices, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/12 (2006.01); H04R 1/10 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/125 (2013.01); A61B 5/6803 (2013.01); A61B 5/7217 (2013.01); H04R 1/1083 (2013.01); H04R 1/1091 (2013.01); A61B 2560/0223 (2013.01); H04R 2460/01 (2013.01);
Abstract
Herein disclosed is a system that may be implemented within a headphone to facilitate hearing testing. Implementation of the system in the headphone may include implementation of tone generation circuitry and sound pressure level measurement circuitry being implemented in the headphone limiting the amount of calibration for accurate measurement when performing a hearing test.