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:
Mar. 08, 2022
Filed:
Jul. 01, 2019
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Ricardo Carreras, Southborough, MA (US);
Alaganandan Ganeshkumar, North Attleboro, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/16 (2006.01); G10L 15/20 (2006.01); H04R 1/08 (2006.01); G10L 15/22 (2006.01); G10L 25/78 (2013.01); G10L 21/0216 (2013.01); H04M 9/08 (2006.01); G10L 15/08 (2006.01); G10L 21/0208 (2013.01);
U.S. Cl.
CPC ...
G10L 15/22 (2013.01); G10L 15/20 (2013.01); G10L 21/0216 (2013.01); G10L 25/78 (2013.01); H04M 9/082 (2013.01); G10L 2015/088 (2013.01); G10L 2015/223 (2013.01); G10L 2021/02082 (2013.01); G10L 2021/02166 (2013.01);
Abstract
An audio device with at least one microphone adapted to receive sound from a sound field and create an output, and a processing system that is responsive to the output of the microphone. The processing system is configured to use a signal processing algorithm to detect a wakeup word, and modify the signal processing algorithm that is used to detect the wakeup word if the sound field changes.