公开(公告)号：US20160148624A1

公开(公告)日：2016-05-26

申请号：US14897407

申请日：2013-06-11

Applicant: TOA CORPORATION

Inventor： Tomohiro JONAN ,  Shinya FUKUDA ,  Yuichi KAGEYAMA

IPC: G10L21/10 ,  H04S7/00 ,  H04R3/00

CPC classification number: G10L21/10 ,  G10L2021/02166 ,  H04R1/40 ,  H04R3/005 ,  H04R29/005 ,  H04R2430/20 ,  H04S7/40

Abstract: Problem to be SolvedTo effectively operate a microphone array provided with a sound source position estimating function.SolutionA microphone control system of the present invention is realized by the use of a tablet-type computer, for example. On the display of the control system, a two-dimensional simulation diagram 302, for example, simulating the space in which the microphone array is disposed. An array mark 304 simulating the exterior shape of the microphone array is displayed on the simulation diagram 302. Further, a sound source mark 316 indicating the position of the sound source estimated by the microphone array is displayed on the simulation diagram 302. Thus, an operator can intuitively find the position of the sound source in the space in which the microphone array is disposed, by referring to the simulation diagram 302, the array mark 304 and the sound source mark 316 displayed on the simulation diagram. Thus, the usage of the microphone array is improved.

Abstract translation: 要解决的问题为了有效地操作具有声源位置估计功能的麦克风阵列。 解决方案本发明的麦克风控制系统例如通过使用平板式计算机来实现。 在控制系统的显示器上，例如，模拟麦克风阵列设置的空间的二维模拟图302。 在模拟图302上显示模拟麦克风阵列的外形的阵列标记304.此外，在模拟图302上显示指示由麦克风阵列估计的声源的位置的声源标记316。 操作者可以通过参考模拟图表302上显示的模拟图302，阵列标记304和声源标记316直观地找到放置麦克风阵列的空间中声源的位置。 因此，提高了麦克风阵列的使用。