发明名称 LOOPPTYPE DATA TRANSMISSION SYSTEM
摘要 PURPOSE:To enhance the transmission efficiency as well as to secure a monitor for the biased station by other stations by applying a system through which each station gives a polling to its lower-positioned station consecutively.
申请公布号 JPS5349903(A) 申请公布日期 1978.05.06
申请号 JP19760125171 申请日期 1976.10.18
申请人 NIPPON ELECTRIC CO 发明人 CHIBA KAZUNORI;MOCHIZUKI MASAHIRO
分类号 H04L29/08;G06F13/00;H04L12/433 主分类号 H04L29/08
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