Invention Application
- Patent Title: AUTOMATIC LOUDSPEAKER ROOM EQUALIZATION BASED ON SOUND FIELD ESTIMATION WITH ARTIFICIAL INTELLIGENCE MODELS
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Application No.: US17170610Application Date: 2021-02-08
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Publication No.: US20220256305A1Publication Date: 2022-08-11
- Inventor: Adrian Celestinos Arroyo , Yuan Li
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Main IPC: H04S7/00
- IPC: H04S7/00 ; G06N3/04

Abstract:
One embodiment provides a computer-implemented method that includes acquiring, via at least one microphone, sound pressure data at one or more discrete frequencies obtained from a frequency response of a loudspeaker in a room. The sound pressure data is input into an artificial intelligence (AI) model that analyses and processes information, and that incorporates a relationship between the frequency response and at least one of an energy average (EA) in a listening area or a total sound power (TSP) produced by the loudspeaker. The AI model automatically estimates, without user interaction, the at least one of the EA in the listening area or the TSP produced by the loudspeaker.
Public/Granted literature
- US11553298B2 Automatic loudspeaker room equalization based on sound field estimation with artificial intelligence models Public/Granted day:2023-01-10
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