发明名称 |
AUDIO PROCESSING FOR COMPRESSED DIGITAL TELEVISION |
摘要 |
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. |
申请公布号 |
HK1144513(A1) |
申请公布日期 |
2013.08.16 |
申请号 |
HK20100110946 |
申请日期 |
2010.11.25 |
申请人 |
DTS (BVI) LIMITED |
发明人 |
THOMPSON, JEFFREY;REAMS, ROBERT |
分类号 |
H04N |
主分类号 |
H04N |
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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