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:
Dec. 06, 2022
Filed:
May. 08, 2020
Bose Corporation, Framingham, MA (US);
Francois Laberge, Framingham, MA (US);
Kevin Paul Annunziato, Medway, MA (US);
Bose Corporation, Framingham, MA (US);
Abstract
Various implementations include wearable audio devices configured to record a user's voice without recording other ambient acoustic signals, such as others talking nearby. In some particular aspects, a wearable audio device includes: a frame for contacting a head of a user; an electro-acoustic transducer within the frame and configured to output audio signals; at least one microphone; a voice activity detection (VAD) accelerometer; and a controller coupled with the electro-acoustic transducer, the at least one microphone and the VAD accelerometer, the controller configured in a first mode to: detect that the user is speaking; and record a voice of the user solely with signals from the VAD accelerometer in response to detecting that the user is speaking.