公开(公告)号：US12075210B2

公开(公告)日：2024-08-27

申请号：US17765733

申请日：2020-10-05

Applicant: Soundskrit Inc.

Inventor： Frederic Francois Leon Lepoutre ,  Sahil Kumar Gupta ,  Lucas Henrique Teixeira Carneiro

IPC: H04R1/40 ,  G01S3/803 ,  G01S5/20 ,  H04R3/00

CPC classification number: H04R1/406 ,  G01S3/8036 ,  G01S5/20 ,  H04R3/005 ,  H04R2430/20

Abstract: A system includes a plurality of acoustic sensor elements co-located with one another, each acoustic sensor element of the plurality of acoustic sensor elements being configured to generate a signal representative of sound incident upon the plurality of acoustic sensor elements, and a processor configured to determine data indicative of a location of a source of the sound based on the signals representative of the incident sound. The plurality of acoustic sensor elements include a directional acoustic sensor element configured to generate a signal representative of a directional component of the sound.

公开(公告)号：US11792566B2

公开(公告)日：2023-10-17

申请号：US16960673

申请日：2019-01-04

Applicant: Soundskrit Inc. ,  The Research Foundation for The State University of New York

Inventor： Sahil Kumar Gupta ,  Stephane Leahy ,  Iman Moazzen ,  Ronald Miles ,  Jian Zhou

IPC: H04R1/40 ,  H04R17/02 ,  G01N29/34 ,  G01N29/24 ,  H04R17/00 ,  H04R1/44 ,  B06B1/02

CPC classification number: H04R1/406 ,  H04R17/02 ,  B06B1/0292 ,  G01N29/2425 ,  G01N29/34 ,  G01N2291/021 ,  H04R1/44 ,  H04R17/005 ,  H04R17/025 ,  H04R2201/401 ,  H04R2430/20

Abstract: Microphones, microphone systems, and methods for capturing and processing sound are described. The microphones and microphone systems may adaptively change the direction from which sound is captured. The microphones and microphone systems avoid the need to provide arrays of microphones, while providing adaptive beamforming without a time delay between each channel of information, and multi-directional sound capture. A dependency between the frequency response and system size is also avoided.

公开(公告)号：US20240397258A1

公开(公告)日：2024-11-28

申请号：US18792983

申请日：2024-08-02

Applicant: Soundskrit Inc.

Inventor： Frederic Francois Leon Lepoutre ,  Sahil Kumar Gupta

IPC: H04R1/40 ,  G01S3/803 ,  G01S5/20 ,  H04R3/00

Abstract: A system includes a plurality of acoustic sensor elements co-located with one another, each acoustic sensor element of the plurality of acoustic sensor elements being configured to generate a signal representative of sound incident upon the plurality of acoustic sensor elements, and a processor configured to determine data indicative of a location of a source of the sound based on the signals representative of the incident sound. The plurality of acoustic sensor elements include a directional acoustic sensor element configured to generate a signal representative of a directional component of the sound.

公开(公告)号：US20200336826A1

公开(公告)日：2020-10-22

申请号：US16960673

申请日：2019-01-04

Applicant: Soundskrit Inc.

Inventor： Sahil Kumar Gupta ,  Stephane Leahy ,  Iman Moazzen ,  Ronald Miles ,  Jian Zhou

IPC: H04R1/40 ,  H04R17/02

Abstract: Microphones, microphone systems, and methods for capturing and processing sound are described. The microphones and microphone systems may adaptively change the direction from which sound is captured. The microphones and microphone systems avoid the need to provide arrays of microphones, while providing adaptive beamforming without a time delay between each channel of information, and multi-directional sound capture. A dependency between the frequency response and system size is also avoided.