发明授权
- 专利标题: Sound reproducing apparatus
- 专利标题(中): 声音再现装置
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申请号: US11916477申请日: 2007-04-19
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公开(公告)号: US08155328B2公开(公告)日: 2012-04-10
- 发明人: Kazuhisa Kotegawa , Fumiyasu Konno , Shinnosuke Nagasawa , Masahide Onishi
- 申请人: Kazuhisa Kotegawa , Fumiyasu Konno , Shinnosuke Nagasawa , Masahide Onishi
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Pearne & Gordon LLP
- 优先权: JP2006-116426 20060420
- 国际申请: PCT/JP2007/058503 WO 20070419
- 国际公布: WO2007/123172 WO 20071101
- 主分类号: H03G3/20
- IPC分类号: H03G3/20
摘要:
An sound reproducing apparatus is configured such that a correction amount is calculated on the basis of a masking model, determiner for determining a correction parameter correcting input signal so as to be natural for human ears to hear on the basis of the calculated correction amount is provided, and a characteristic of correction filter is changed on the basis of a result of determiner when inputting vehicle speed information.
公开/授权文献
- US20090225995A1 SOUND REPRODUCING APPARATUS 公开/授权日:2009-09-10