Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cheng-Han Wu0
Choon Ping Chng0
Date of Patent
June 21, 2022
0Patent Application Number
169999120
Date Filed
August 21, 2020
0Patent Citations
Patent Citations Received
Patent Primary Examiner
A system includes a microphone unit coupled to a roof of an autonomous vehicle. The microphone unit includes a microphone board having a first opening. The microphone unit also includes a first microphone positioned over the first opening and coupled to the microphone board. The microphone unit further includes an accelerometer. The system also includes a processor coupled to the microphone unit.
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