发明名称 DISPATCHING TELEPHONE SYSTEM
摘要 PURPOSE:To enable to reduce the link utility rate, by providing the memory circuit memorizing the input from the pre-stage in the distribution circuit and the communication path output information of one specific channel each frame during one period and by performing dispatch.
申请公布号 JPS547808(A) 申请公布日期 1979.01.20
申请号 JP19770073437 申请日期 1977.06.20
申请人 NIPPON ELECTRIC CO 发明人 NUMAKURA JIYUNICHI
分类号 H04M3/42;H04Q11/04 主分类号 H04M3/42
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