- 专利标题: Acoustic output apparatus
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申请号: US17172012申请日: 2021-02-09
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公开(公告)号: US11115774B2公开(公告)日: 2021-09-07
- 发明人: Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
- 申请人: SHENZHEN VOXTECH CO., LTD.
- 申请人地址: CN Guangdong
- 专利权人: SHENZHEN VOXTECH CO., LTD.
- 当前专利权人: SHENZHEN VOXTECH CO., LTD.
- 当前专利权人地址: CN Guangdong
- 代理机构: Metis IP LLC
- 优先权: CN201910364346.2 20190430,CN201910888067.6 20190919,CN201910888762.2 20190919
- 主分类号: H04R1/00
- IPC分类号: H04R1/00 ; H04S7/00 ; H04R3/00 ; G10L21/038 ; H04R1/10 ; H04R1/24 ; H04R1/34 ; H04R5/033
摘要:
The present disclosure provides an acoustic output apparatus including one or more status sensors, at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, at least two first sound guiding holes, and at least two second sound guiding holes. The status sensors may detect status information of a user. The low-frequency acoustic driver may generate at least one first sound, a frequency of which is within a first frequency range. The high-frequency acoustic driver may generate at least one second sound, a frequency of which is within a second frequency range including at least one frequency exceeding the first frequency range. The first and second sound guiding holes may output the first and second spatial sound, respectively. The first and second sound may be generated based on the status information, and may simulate a target sound coming from at least one virtual direction with respect to the user.
公开/授权文献
- US20210168554A1 ACOUSTIC OUTPUT APPARATUS 公开/授权日:2021-06-03
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