发明名称 |
System for connecting computers via telephone lines |
摘要 |
A system for connecting a plurality of computers and computer peripherals into a network using two unshielded lines of the type included in a telephone cable. A floating ground isolation circuit is used to aid suppression of non-zero static voltages and voltage surges.
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申请公布号 |
US5003579(A) |
申请公布日期 |
1991.03.26 |
申请号 |
US19890404152 |
申请日期 |
1989.09.07 |
申请人 |
FARALLON COMPUTING, INCORPORATED |
发明人 |
JONES, REESE M. |
分类号 |
H04L12/40 |
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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