- 专利标题： INFORMATION PROCESSING APPARATUS, WEARABLE DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
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申请号： EP20740784.2申请日： 2020-01-07
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公开(公告)号： EP3913926A1公开(公告)日： 2021-11-24
- 发明人: OKABE, Koji , ARAKAWA, Takayuki , KOSHINAKA, Takafumi
- 申请人： NEC Corporation
- 申请人地址： JP 108-8001 Tokyo 7-1, Shiba 5-chome Minato-ku
- 代理机构： Betten & Resch
- 优先权： JP2019004003 20190115
- 国际公布： WO2020149175 20200723
- 主分类号： H04R1/10
- IPC分类号： H04R1/10 ; G10K11/178 ; G10K15/00 ; G06F21/32
摘要：
Provided is a first acoustic information acquisition unit configured to acquire a first acoustic information obtained by receiving a sound wave emitted from a first sound source by a wearable device worn by a user, a second acoustic information acquisition unit configured to acquire a second acoustic information obtained by receiving a sound wave emitted from a second sound source that is different from the first sound source by the wearable device, and a third acoustic information acquisition unit configured to acquire a third acoustic information used for biometric matching of the user based on the first acoustic information and the second acoustic information.
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