发明名称 |
PCM TIME SWITCH |
摘要 |
The present PCM switching element is intended to be used in digital telephone exchanges for the making of switching or concentration stages of whatever capacity. …<??>In fact, structures consisting of a plurality of such elements are easily performed thanks to use of a bit associated with each outgoing PCM channel, called "busy bit". …<??>The switching element can be controlled by a commercially available microprocessor and can be made as an integrated circuit. |
申请公布号 |
AU7047181(A) |
申请公布日期 |
1981.11.19 |
申请号 |
AU19810070471 |
申请日期 |
1981.05.12 |
申请人 |
CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A. |
发明人 |
P. BELFORTE;B. BOSTICA;L. PILATI |
分类号 |
H04Q3/52;H04Q11/04;H04Q11/08 |
主分类号 |
H04Q3/52 |
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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