Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Amit Singh Chhetri0
Srivatsan Kandadai0
Trausti Thor Kristjansson0
Date of Patent
January 4, 2022
Patent Application Number
16141012
Date Filed
September 25, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
A mobile device capable of capturing voice commands includes a beamformer for determining audio data corresponding to one or more directions and a beam selector for selecting in which direction a source of target audio lies. The device determines, based on data from one or more sensors, an angle through which the device has rotated. Based on the angle and one or more rotation-compensation functions, the device interpolates audio data corresponding to the one or more directions to compensate for the rotation such that the direction corresponding to the source of target audio remains selected.
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