Invention Grant
US07929721B2 Hearing aid with directional microphone system, and method for operating a hearing aid
有权
助听器与定向麦克风系统，以及操作助听器的方法
- Patent Title: Hearing aid with directional microphone system, and method for operating a hearing aid
- Patent Title (中): 助听器与定向麦克风系统，以及操作助听器的方法
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Application No.: US11876142Application Date: 2007-10-22
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Publication No.: US07929721B2Publication Date: 2011-04-19
- Inventor: Benno Knapp , Hartmut Ritter
- Applicant: Benno Knapp , Hartmut Ritter
- Applicant Address: DE Erlangen
- Assignee: Siemens Audiologische Technik GmbH
- Current Assignee: Siemens Audiologische Technik GmbH
- Current Assignee Address: DE Erlangen
- Agency: Schiff Hardin LLP
- Priority: DE19925392 19990602
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
The invention relates to a hearing aid with a signal processing unit and at least two microphones which can be coupled together to form directional microphone systems of a different order, where microphone signals emitted by directional microphone systems of a different order can be coupled together in a weighting dependent on the frequency of the microphone signals. The invention further relates to a method for operating a hearing aid of this type.
Public/Granted literature
- US20080044046A1 HEARING AID WITH DIRECTIONAL MICROPHONE SYSTEM, AND METHOD FOR OPERATING A HEARING AID Public/Granted day:2008-02-21
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