发明名称 |
METHOD, APPARATUS, AND MEDIUM FOR BANDWIDTH EXTENSION ENCODING AND DECODING |
摘要 |
<p>Provided are a method, apparatus, and medium for encoding/decoding a high frequency band signal by using a low frequency band signal corresponding to an audio signal or a speech signal. Accordingly, since the high frequency band signal is encoded and decoded by using the low frequency band signal, encoding and decoding can be carried out with a small data size while avoiding deterioration of sound quality.</p> |
申请公布号 |
EP2105020(A4) |
申请公布日期 |
2012.06.13 |
申请号 |
EP20070851633 |
申请日期 |
2007.12.20 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
OH, EUN-MI;CHOO, KI-HYUN;KIM, JUNG-HOE |
分类号 |
G10L21/02;G10L19/14 |
主分类号 |
G10L21/02 |
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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