| 发明名称 |
AUDIO PROCESSING FOR COMPRESSED DIGITAL TELEVISION |
| 摘要 |
<p>A system for controlling volume comprising a perceptual loudness estimation unit for determining a perceived loudness of each of a plurality of frequency bands of a signal. A gain control unit for receiving the perceived loudness of one of the frequency bands of the signal and for adjusting a gain of the frequency band of the signal as a function of the perceived loudness of the frequency band.</p> |
| 申请公布号 |
EP2188986(A4) |
申请公布日期 |
2010.10.06 |
| 申请号 |
EP20080827901 |
申请日期 |
2008.08.15 |
| 申请人 |
DTS, INC. |
发明人 |
THOMPSON, JEFFREY;REAMS, ROBERT |
| 分类号 |
H04N5/60;H03G9/02 |
主分类号 |
H04N5/60 |
| 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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