公开(公告)号：US09832573B2

公开(公告)日：2017-11-28

申请号：US15182233

申请日：2016-06-14

Applicant: Silicon Audio Directional, LLC

Inventor： Neal A. Hall ,  Caesar T. Garcia ,  Bradley D. Avenson ,  Abidin Guclu Onaran

IPC: H04R25/00 ,  H04R17/02 ,  H04R19/01 ,  H04R19/04 ,  H04R1/04 ,  H04R23/00 ,  H04R1/34

CPC classification number: H04R17/02 ,  H04R1/04 ,  H04R1/342 ,  H04R19/016 ,  H04R19/04 ,  H04R23/006 ,  H04R2201/003 ,  H04R2499/11

Abstract: In some embodiments, a microphone system may include a deformable element that may be made of a material that is subject to deformation in response to external phenomenon. Sensing ports may be in contact with a respective region of the deformable element and may be configured to sense a deformation of a region of the deformable element and generate a signal in response thereto. The plurality of signals may be useable to determine spatial dependencies of the external phenomenon. The external phenomenon may be pressure and the signals may be useable to determine spatial dependencies of the pressure.

公开(公告)号：US20160295333A1

公开(公告)日：2016-10-06

申请号：US15182233

申请日：2016-06-14

Applicant: Silicon Audio Directional, LLC

Inventor： Neal A. Hall ,  Caesar T. Garcia ,  Bradley D. Avenson ,  Abidin Guclu Onaran

IPC: H04R17/02 ,  H04R1/34

CPC classification number: H04R17/02 ,  H04R1/04 ,  H04R1/342 ,  H04R19/016 ,  H04R19/04 ,  H04R23/006 ,  H04R2201/003 ,  H04R2499/11

Abstract: In some embodiments, a microphone system may include a deformable element that may be made of a material that is subject to deformation in response to external phenomenon. Sensing ports may be in contact with a respective region of the deformable element and may be configured to sense a deformation of a region of the deformable element and generate a signal in response thereto. The plurality of signals may be useable to determine spatial dependencies of the external phenomenon. The external phenomenon may be pressure and the signals may be useable to determine spatial dependencies of the pressure.

Abstract translation: 在一些实施例中，麦克风系统可以包括可由可响应于外部现象而变形的材料制成的可变形元件。 感测端口可以与可变形元件的相应区域接触，并且可以被配置为感测可变形元件的区域的变形并响应于此产生信号。 多个信号可用于确定外部现象的空间依赖性。 外部现象可能是压力，信号可能用于确定压力的空间依赖性。