- 专利标题: Adaptive Active Noise Control System with Hearing Assistance Mechanism
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申请号: US17768667申请日: 2020-09-16
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公开(公告)号: US20220417647A1公开(公告)日: 2022-12-29
- 发明人: Guohua Sun , Leng Ooi , Jae Lee
- 申请人: Google LLC
- 申请人地址: US CA Mountain View
- 专利权人: Google LLC
- 当前专利权人: Google LLC
- 当前专利权人地址: US CA Mountain View
- 国际申请: PCT/US2020/050998 WO 20200916
- 主分类号: H04R1/10
- IPC分类号: H04R1/10 ; H04R25/00 ; G10K11/178
摘要:
The present disclosure provides systems and method for adjusting the audio output of a wearable device based on an audio gain profile of a user. The wearable device may receive an audiogram indicating one or more frequency ranges associated with hearing loss. The wearable device may determine the audio gain profile based on the audiogram. The wearable device may use one or more adjustment modules to determine a gain to apply to the audio output based on the audio gain profile. The adjustment modules may include an active noise control module, a hearing assistance module, and a transparency control module. The wearable device may determine the amount of gain to apply using a least mean square algorithm and/or a machine learning model.
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