发明名称 |
Methods and apparatuses for encoding and decoding object-based audio signals |
摘要 |
An audio decoding method and apparatus and an audio encoding method and apparatus which can efficiently process object-based audio signals are provided. The audio decoding method includes receiving a downmix signal, which is obtained by downmixing a plurality of object signals, and object side information, extracting metadata from the object-side information and displaying an information regarding the object signals based on the metadata.
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申请公布号 |
US8234122(B2) |
申请公布日期 |
2012.07.31 |
申请号 |
US201113026182 |
申请日期 |
2011.02.11 |
申请人 |
KIM DONG SOO;PANG HEE SUK;LIM JAE HYUN;YOON SUNG YONG;LEE HYUN KOOK;LG ELECTRONICS INC. |
发明人 |
KIM DONG SOO;PANG HEE SUK;LIM JAE HYUN;YOON SUNG YONG;LEE HYUN KOOK |
分类号 |
G10L19/00;G10L19/14;H04R5/00 |
主分类号 |
G10L19/00 |
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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