公开(公告)号：US20170164106A9

公开(公告)日：2017-06-08

申请号：US14897147

申请日：2013-06-11

Applicant: TOA CORPORATION

Inventor： Hiroshi KUBOTA ,  Tomohiro JONAN

IPC: H04R3/00

CPC classification number: H04R3/005 ,  H04R1/406 ,  H04R2201/403 ,  H04R2201/405 ,  H04R2203/12 ,  H04R2430/21 ,  H04R2430/23

Abstract: A microphone array includes an n microphone units (where n is an integer equal to or larger than three). A first one of the microphone units includes three microphones ((14-1 through 14-3)) arranged in line at equal intervals. An m-th microphone unit (where m is a positive integer expressed by 1

公开(公告)号：US20160150316A1

公开(公告)日：2016-05-26

申请号：US14897147

申请日：2013-06-11

Applicant: TOA CORPORATION

Inventor： Hiroshi KUBOTA ,  Tomohiro JONAN

IPC: H04R3/00

CPC classification number: H04R3/005 ,  H04R1/406 ,  H04R2201/403 ,  H04R2201/405 ,  H04R2203/12 ,  H04R2430/21 ,  H04R2430/23

Abstract: A microphone array includes an n microphone units (where n is an integer equal to or larger than three). A first one of the microphone units includes three microphones ((14-1 through 14-3)) arranged in line at equal intervals. An m-th microphone unit (where m is a positive integer expressed by 1

Abstract translation: 麦克风阵列包括n个麦克风单元（其中n是等于或大于3的整数）。 麦克风单元中的第一个包括以等间隔排成一行的三个麦克风（（14-1至14-3））。 第m个麦克风单元（其中m是由1