发明名称 |
Phoneme-delta based speech compression |
摘要 |
An arrangement is provided for compressing speech data. Speech data is compressed based on a phoneme stream, detected from the speech data, and a delta stream, determined based on the difference between the speech data and a speech signal stream, generated using the phoneme stream with respect to a voice font. The compressed speech data is decompressed into a decompressed phoneme stream and a decompressed delta stream from which the speech data is recovered.
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申请公布号 |
US2003061041(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
US20010961394 |
申请日期 |
2001.09.25 |
申请人 |
JUNKINS STEPHEN;GORMAN CHRIS L. |
发明人 |
JUNKINS STEPHEN;GORMAN CHRIS L. |
分类号 |
G10L19/00;(IPC1-7):G10L15/04 |
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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