logo

For the Inventor, By the Inventor

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.:

US 11930329 B1

PDFFull Text
Date of Patent:
Mar. 12, 2024

Filed:

Jul. 18, 2022

Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement

Applicant:

Alpine Electronics of Silicon Valley, Inc., Santa Clara, CA (US);

Inventors:

Rocky Chau-Hsiung Lin, Cupertino, CA (US);

Thomas Yamasaki, Anaheim Hills, CA (US);

Assignee:

ALPINE ELECTRONICS OF SILICON VALLEY, INC., Santa Clara, CA (US);

Attorney:

Perkins Coie LLP

Primary Examiner:

Yosef K Laekemariam

Int. Cl.
CPC ...
H04R 29/00 (2006.01); G01H 11/06 (2006.01); G06F 3/16 (2006.01); H04R 1/10 (2006.01); H04R 1/22 (2006.01); H04R 3/04 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 29/00 (2013.01); G01H 11/06 (2013.01); G06F 3/165 (2013.01); H04R 1/1008 (2013.01); H04R 1/1091 (2013.01); H04R 1/22 (2013.01); H04R 3/04 (2013.01); H04R 31/00 (2013.01); H04R 1/1041 (2013.01); H04R 2420/07 (2013.01); H04R 2460/13 (2013.01);
Abstract

Method and devices for testing a headphone with increased sensation are provided. The headphone can filter and amplify low frequency audio signals, which are then sent to a haptic device in the headphone. The haptic device can cause bass sensations at the top of the skull and at both ear cups. The testing system can evaluate the haptic and acoustic sensations produced by the headphone to evaluate if they have been properly assembled and calibrate the headphones if necessary.

Find Patent Forward Citations

Lin, Rocky Chau-Hsiung. (2024). Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement (U.S. Patent No. 11930329). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11930329

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…