发明名称 |
MULTIPLEX TRANSMISSION SYSTEM |
摘要 |
A multiplex transmission system according to the present invention is provided with a plurality of multiplex nodes which are connected in parallel with two common buses so that data are transmitted between the nodes. A receiver circuit of each multiplex node includes a passive potential detector section and bias sections. In case of any trouble on the buses, in this multiplex transmission system, the passive potential detector section detects the respective passive-mode potentials of the buses, controls the bias sections in accordance with the detected passive potentials, and sets input potentials within a predetermined range, thereby enabling data transmission between the multiplex nodes.
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申请公布号 |
CA2080657(C) |
申请公布日期 |
1997.05.20 |
申请号 |
CA19922080657 |
申请日期 |
1992.10.15 |
申请人 |
FURUKAWA ELECTRIC CO., LTD. (THE) |
发明人 |
TANAKA, MOTOHARU;HASHIMOTO, KYOSUKE;HIMONO, YUSAKU |
分类号 |
H04L12/40;H04L29/14;(IPC1-7):H04J3/14 |
主分类号 |
H04L12/40 |
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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