Invention Grant
- Patent Title: Aerial acoustic sensing, acoustic sensing payload and aerial vehicle including the same
-
Application No.: US15333668Application Date: 2016-10-25
-
Publication No.: US10362392B2Publication Date: 2019-07-23
- Inventor: David Alvord , Alessio Medda
- Applicant: Georgia Tech Research Corporation
- Applicant Address: US GA Atlanta
- Assignee: Georgia Tech Research Corporation
- Current Assignee: Georgia Tech Research Corporation
- Current Assignee Address: US GA Atlanta
- Agency: Troutman Sanders LLP
- Agent Ryan A. Schneider; Christopher C. Close, Jr.
- Main IPC: H04R3/00
- IPC: H04R3/00 ; B64C39/02 ; B64D43/00 ; H04R1/40 ; H04R1/02

Abstract:
An aerial acoustic acquisition system including: an unmanned aerial vehicle (UAV); an acoustic sensing payload attached to the UAV including: at least one SOI microphone configured to detect a first audio signal including a signal of interest; and at least one noise detection microphone configured to detect a second audio signal including sound generated by the UAV, and a processing suite including a processor configured to receive first audio data corresponding to the first audio signal and second audio data corresponding to the second audio signal from the acoustic sensing suite, and process the first audio data using the second audio data to extract the signal of interest from the first audio data.
Public/Granted literature
- US20170339487A1 AERIAL ACOUSTIC SENSING, ACOUSTIC SENSING PAYLOAD AND AERIAL VEHICLE INCLUDING THE SAME Public/Granted day:2017-11-23
Information query