发明名称 |
Pulse code modulation translators. |
摘要 |
The present Pulse Code Modulation (PCM) translators include a first translator (COLI) for translating a PCM input word coded according to the A or mu-law into a linear PCM output word and a second translator (LICO) for translating a linear PCM input word into a PCM output word coded according to the A or mu-law. The choice of the A-law or mu-law is done by selecting the binary value of a single control bit (A). |
申请公布号 |
EP0145039(A2) |
申请公布日期 |
1985.06.19 |
申请号 |
EP19840201345 |
申请日期 |
1984.09.15 |
申请人 |
BELL TELEPHONE MANUFACTURING COMPANY NAAMLOZE VENNOOTSCHAP;INTERNATIONAL STANDARD ELECTRIC CORPORATION |
发明人 |
RABAEY, DIRK HERMAN LUTGARDIS CORNELIUS;HASPESLAGH, DIDIER RENE |
分类号 |
H03M7/00;H03K17/687;H03K17/693;H03M7/36;H03M7/50 |
主分类号 |
H03M7/00 |
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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