发明名称 |
Improved lossy coding of signals |
摘要 |
<p>A method is described for packing variable-length entropy coded data into a fixed rate data stream along with resolution enhancement data, the method providing tightly constrained propagation of transmission channel errors and graceful degradation of signal resolution as entropy-coded data rate increases. An application to a multiband ADPCM audio codec is also described.</p> |
申请公布号 |
GB0817977(D0) |
申请公布日期 |
2008.11.05 |
申请号 |
GB20080017977 |
申请日期 |
2008.10.01 |
申请人 |
CRAVEN, PETER G;LAW, MALCOLM J |
发明人 |
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分类号 |
H04N19/89 |
主分类号 |
H04N19/89 |
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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