发明名称 |
LPC BASED SPEECH SYNTHESIS WITH ADAPTIVE PITCH PREFILTER |
摘要 |
A linear predictive coding speech synthetizer wherein an excitation signal that includes pitch information is filtered in a pitch enhancement filter (201) prior to provision of the excitation signal to an LPC filter (106). In one embodiment, the speech synthesizer is configured in a radio. |
申请公布号 |
WO9106091(A1) |
申请公布日期 |
1991.05.02 |
申请号 |
WO1990US05191 |
申请日期 |
1990.09.17 |
申请人 |
MOTOROLA, INC. |
发明人 |
GERSON, IRA, ALAN;JASIUK, MARK, ANTONI |
分类号 |
G10L19/26 |
主分类号 |
G10L19/26 |
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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