发明名称 |
Voice activated recording apparatus |
摘要 |
A voice start recording apparatus includes a voice level determining circuit for determining whether consecutive frames of input voice is sound or silent, each frame being a coded voice signal; a continuity monitoring circuit for monitoring continuity of sound frames or silent frames; and a recording control circuit for controlling the start and stop of a recording operation based on the output from the continuity monitoring circuit. |
申请公布号 |
GB2303471(B) |
申请公布日期 |
2000.03.22 |
申请号 |
GB19960015041 |
申请日期 |
1996.07.17 |
申请人 |
* OLYMPUS OPTICAL COMPANY LIMITED, |
发明人 |
HIDEO * OKANO;YUICHI * SAITO;MASATOSHI * TOBINAI |
分类号 |
G10L15/26;G10L19/06;G10L25/78;G11B19/20;(IPC1-7):G11B15/02 |
主分类号 |
G10L15/26 |
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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