发明授权
- 专利标题: Speaker apparatus, audio data supply apparatus, and audio data reproduction system
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申请号: US16494834申请日: 2018-02-05
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公开(公告)号: US11240603B2公开(公告)日: 2022-02-01
- 发明人: Fumito Yoshida
- 申请人: SONY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Sheridan Ross P.C.
- 优先权: JPJP2017-064190 20170329
- 国际申请: PCT/JP2018/003723 WO 20180205
- 国际公布: WO2018/179835 WO 20181004
- 主分类号: H04R5/04
- IPC分类号: H04R5/04 ; G01S11/14 ; H04R3/00 ; H04R29/00
摘要:
A speaker apparatus includes a measuring unit configured to measure a first distance to a detection object, the detection object existing on one side in a vertical direction substantially orthogonal to a sound radiation direction, and a second distance to a detection object, the detection object existing on another side in the vertical direction.
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