| 发明名称 |
PULSE CODE MODULATION WITH DYNAMIC RANGE LIMITING |
| 摘要 |
<p>The invention relates to transmission system with dynamic compansion for the coded transmission of speech signals. By the use of a limiting device in the dynamic control circuit of the receiver the intelligibility is improved. The limiting device is such that the dynamic range of a transmitted signal is limited so that no relevant information lost in the period the human ear needs to adapt itself to rapid sound variations.</p> |
| 申请公布号 |
CA1071308(A) |
申请公布日期 |
1980.02.05 |
| 申请号 |
CA19750234812 |
申请日期 |
1975.09.04 |
| 申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
EGGERMONT, LUDWIG D.J.;RIEMENS, KAREL |
| 分类号 |
H04B14/04;H03G7/00;H04B1/64;H04B14/06;(IPC1-7):04B1/64;03K13/01 |
主分类号 |
H04B14/04 |
| 代理机构 |
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| 主权项 |
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