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:
Sep. 23, 2025
Filed:
Aug. 21, 2023
Bang & Olufsen A/s, Struer, DK;
Jonas Martin Helm, Hamburg, DE;
Jakob Dyreby, Struer, DK;
Bang & Olufsen A/S, Struer, DK;
Abstract
The present disclosure relates to a method and system for calibrating a loudspeaker system in an environment (). The loudspeaker system comprises an audio device () with a first and second loudspeaker arranged with a predetermined horizontal separation. The method comprises the steps of emitting (S, S) a first and second calibration audio signal from the first and second loudspeaker () of the audio device (), wherein the second calibration audio signal is distinguishable from the first calibration audio signal. The method further comprises receiving (S, S), with a first external microphone () the first and second calibration audio signal, determining (S) the position of the first external microphone () relative to the audio device () and calibrating (S) the loudspeaker system based on the determined position of the first external microphone ().