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:
Aug. 24, 2021
Filed:
Jun. 11, 2019
Bose Corporation, Framingham, MA (US);
Greg J. Zastoupil, North Grafton, MA (US);
Bose Corporation, Framingham, MA (US);
Abstract
The present disclosure is directed to devices and systems for auto configuration of directional sound. The system comprises: a first and second portable bass loudspeaker, each arranged to radiate sound waves responsive to audio signals. Each portable bass loudspeaker has a sensor for determining whether the portable bass loudspeaker is in an aligned state or non-aligned state, wherein in the aligned state, the first portable bass loudspeaker is oriented in a generally parallel and opposite direction relative to the second portable bass loudspeaker. Each portable bass loudspeaker has an equalization device providing a first equalization setting for outputting audio in response to detection of the aligned state, and a second equalization setting for outputting audio in response to detection of the non-aligned state, wherein the first equalization setting is configured to generate a radiating output from the first and second portable bass loudspeaker in a cardioid pattern.