Invention Grant
US09002045B2 Hearing aids with adaptive beamformer responsive to off-axis speech
有权
助听器，自适应波束形成器响应离轴语音
- Patent Title: Hearing aids with adaptive beamformer responsive to off-axis speech
- Patent Title (中): 助听器，自适应波束形成器响应离轴语音
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Application No.: US13729189Application Date: 2012-12-28
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Publication No.: US09002045B2Publication Date: 2015-04-07
- Inventor: Ivo Merks
- Applicant: Starkey Laboratories, Inc.
- Applicant Address: US MN Eden Prairie
- Assignee: Starkey Laboratories, Inc.
- Current Assignee: Starkey Laboratories, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04R25/00
- IPC: H04R25/00 ; H04B15/00
Abstract:
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.
Public/Granted literature
- US20130195296A1 HEARING AIDS WITH ADAPTIVE BEAMFORMER RESPONSIVE TO OFF-AXIS SPEECH Public/Granted day:2013-08-01
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