| 发明名称 |
APPARATUS AND METHOD FOR CONTROLLING BEAMFORMING MICROPHONE CONSIDERING LOCATION OF DRIVER SEAT |
| 摘要 |
An apparatus for controlling a beamforming microphone considering the location of a driver seat may include: a driver seat sensor configured to sense the location of the driver seat and output the sensed location as a driver seat signal; a directivity control unit configured to calculate a beamforming angle based on the driver seat signal; and a signal processing unit configured to process voice signals outputted from first and second microphones, respectively, and extract and output a voice signal generated from a direction which coincides with the beamforming angle. |
| 申请公布号 |
US2015117669(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414483963 |
申请日期 |
2014.09.11 |
| 申请人 |
HYUNDAI MOBIS CO., LTD. |
发明人 |
Kwon Min Ho |
| 分类号 |
H04R1/32;H04R3/00 |
主分类号 |
H04R1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for controlling a beamforming microphone considering the location of a driver seat, comprising:
a driver seat sensor configured to sense the location of the driver seat and output the sensed location as a driver seat signal; a directivity control unit configured to calculate a beamforming angle based on the driver seat signal; and a signal processing unit configured to process voice signals outputted from first and second microphones, respectively, and extract and output a voice signal generated from a direction which coincides with the beamforming angle. |
| 地址 |
Seoul KR |
