发明名称 |
Band correcting apparatus |
摘要 |
<p>A voice band correcting apparatus in which the signal level of limit bands is amplified by a correction filter, the signal level of a correction signal supplied is compared by a level detector to a preset level, and the result of decision is sent as level information to a coefficient controller, where the signal level is adjusted in a controlled manner. The high-quality broadband signal may be obtained on correction without degrading the quality of a communication signal ascribable to excess amplification.</p> |
申请公布号 |
GB2413046(B) |
申请公布日期 |
2006.09.20 |
申请号 |
GB20050015444 |
申请日期 |
2004.02.26 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
MASAHI TAKADA;YOSHINARI MURAKAMI |
分类号 |
G10L21/02;H03G5/16;G10L19/02;H03H17/02;H04M3/00 |
主分类号 |
G10L21/02 |
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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