Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 27, 2017
Patent Application Number
15072098
Date Filed
March 16, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
Audio spatial effects are provided using ultrasonic speakers. To better reproduce the audio effects, ultrasound is used to map a room in which the speakers are disposed and the direction of emitted ultrasound from the speakers established using the map.
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