发明名称 |
Sound quality control apparatus and sound quality control method |
摘要 |
According to one embodiment, there is provided a sound quality control apparatus, including: a characteristic parameter extractor; a speech score calculator; a music score calculator; a power value acquisition module; a first storage configured to store speech scores and music scores; a second storage configured to store power values; a power-based score corrector configured to correct a current music score or a current speech score based on a first comparison result between a current power value and past power values, a second comparison result between the current music score and past music scores and a third comparison result between the current speech score and past speech scores; and a sound quality controller configured to perform a sound quality control by using at least one of the speech score and the music score corrected by the power-based score corrector.
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申请公布号 |
US8457954(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US201113096813 |
申请日期 |
2011.04.28 |
申请人 |
TAKEUCHI HIROKAZU;YONEKUBO HIROSHI;KABUSHIKI KAISHA TOSHIBA |
发明人 |
TAKEUCHI HIROKAZU;YONEKUBO HIROSHI |
分类号 |
G10L21/00;G10L21/02;H03G3/00 |
主分类号 |
G10L21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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