| 发明名称 |
HEARING AIDS WITH ADAPTIVE BEAMFORMER RESPONSIVE TO OFF-AXIS SPEECH |
| 摘要 |
A hearing assistance system includes an adaptive directionality controller to control a target direction for sound reception. The adaptive directionality controller includes a beamformer, a speech detector to detect off-axis speech being speech that is not from the target direction, and a steering module to steer the beamformer in response to a detection of the off-axis speech. |
| 申请公布号 |
US2015281855(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514679226 |
申请日期 |
2015.04.06 |
| 申请人 |
Starkey Laboratories, Inc. |
发明人 |
Merks Ivo |
| 分类号 |
H04R25/00;G10L21/0216 |
主分类号 |
H04R25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hearing assistance system for receiving and processing sounds with control of directionality of sound reception, comprising:
a processor configured to process the received sounds and including an adaptive directionality controller configured to control a target direction of the sound reception using a beamformer, the adaptive directionality controller configured to:
detect off-axis speech being a speech that is not from the target direction; andsteer the beamformer to reduce cancellation of the off-axis speech by the beamformer in response to a detection of the off-axis speech. |
| 地址 |
Eden Prairie MN US |
