- 专利标题： Methods and apparatuses for setting a hearing aid to an omnidirectional microphone mode or a directional microphone mode
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申请号： US13746912申请日： 2013-01-22
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公开(公告)号： US09749756B2公开(公告)日： 2017-08-29
- 发明人: Andrew Burke Dittberner
- 申请人： GN HEARING A/S
- 申请人地址： DK Ballerup
- 专利权人： GN HEARING A/S
- 当前专利权人： GN HEARING A/S
- 当前专利权人地址： DK Ballerup
- 代理机构： Vista IP Law Group, LLP
- 优先权： DKPA200600317 20060303
- 主分类号： H04R25/00
- IPC分类号： H04R25/00
摘要：
A binaural hearing aid includes: at least one signal processor; a first microphone system for provision of a first input signal; and a second microphone system for provision of a second input signal, where the first microphone system is adapted to be placed in or at a first ear of a user, and the second microphone system is adapted to be placed in or at a second ear of the user. The signal processor is configured for: obtaining modulations of the first input signal and the second input signal with at least the first microphone system being in an omni directional microphone mode; evaluating the modulations of the first input signal and the second input signal; and setting one or both of the first microphone system and the second microphone system based on a result from the act of evaluating.
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