发明名称 |
METHOD AND APPARATUS FOR DECODING AUDIO SIGNAL |
摘要 |
<p>Method and apparatus for processing audio signals are provided. The method for decoding an audio signal includes extracting a downmix signal and spatial information from a received audio signal, generating surround converting information using the spatial information and rendering the downmix signal to generate a pseudo-surround signal in a previously set rendering domain, using the surround converting information. The apparatus for decoding an audio signal includes a demultiplexing part extracting a downmix signal and spatial information from a received audio signal, an information converting part generating surround converting information using the spatial information and a pseudo-surround generating part rendering the downmix signal to generate a pseudo-surround signal in a previous set rendering domain, using the surround converting information.</p> |
申请公布号 |
HK1119822(A1) |
申请公布日期 |
2013.06.07 |
申请号 |
HK20080111481 |
申请日期 |
2008.10.16 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
OH, HYEN O;JUNG, YANG WON;PANG, HEE SUK;KIM, DONG SOO;LIM, JAE HYUN |
分类号 |
G10L |
主分类号 |
G10L |
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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