发明名称 |
VOICE TRANSMISSION APPARATUS |
摘要 |
PURPOSE:The time required for retrieval is shortened by reproducing voices from tape recorders as a voice file at a high speed and withdrawing the desired voices from multiple kinds of voices by compressing said voices in time. |
申请公布号 |
JPS5275415(A) |
申请公布日期 |
1977.06.24 |
申请号 |
JP19750152621 |
申请日期 |
1975.12.19 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
TAKEBE MASAO;TSUBOKA HIDEKAZU;FUJITA HIROSHI;IOMO YOSHIMITSU |
分类号 |
G11B3/00;G10L21/04;G11B5/027;G11B20/00;G11B27/10 |
主分类号 |
G11B3/00 |
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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