发明名称 |
Method of encoding and/or decoding digital audio using time-frequency correlation and apparatus performing the method |
摘要 |
An advanced digital audio encoding and/or decoding method and apparatus are provided. The digital audio encoding method involves (a) based on an input audio signal, generating a time-frequency band table; (b) based on the generated time-frequency band table, searching for a nearest neighbor block of a block being currently encoded, and generating information on the nearest neighbor block searched for; and (c) generating a bitstream containing the generated information on the nearest neighbor block. <IMAGE>
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申请公布号 |
EP1441330(A2) |
申请公布日期 |
2004.07.28 |
申请号 |
EP20030257940 |
申请日期 |
2003.12.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
MANU, MATHEW;CHANG, KI-SEOK |
分类号 |
G10L19/00;G10L19/02;G10L21/02;G11B20/10;H03M7/30;(IPC1-7):G10L19/14 |
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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