Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Casey Gibbs
Wenshun Tian
Mathew T. Abraham
Michael Ryan Lester
Date of Patent
October 10, 2023
Patent Application Number
17586213
Date Filed
January 27, 2022
Patent Citations
...
Patent Primary Examiner
Patent abstract
Hybrid audio beamforming systems and methods with narrower beams and improved directivity are provided. The hybrid audio beamforming system includes a time domain beamformer for processing upper frequency band signals of an audio signal using a time domain beamforming technique, and a frequency domain beamformer for processing groups of lower frequency band signals of the audio signal using frequency domain beamforming techniques.
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