发明名称 |
Method and apparatus for detecting and reporting a defective telecommunications line |
摘要 |
A system for detecting and reporting a defect in a telephone line includes a network of utility processors that communicate over a power line. Each utility processor monitors a telephone line connected to the processor. The utility processor includes a processing element, a line sensor, a telephone interface and a power line communication interface. Each utility processor reports a defect in the telephone line by sending message to a second utility processor via the power line. The second utility processor reports the defect to a central office via a telephone line.
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申请公布号 |
US6072858(A) |
申请公布日期 |
2000.06.06 |
申请号 |
US19960640321 |
申请日期 |
1996.04.30 |
申请人 |
COM/ENERGY TECHNOLOGIES, INC. |
发明人 |
BELLIN, ROBERT W. |
分类号 |
H04B3/54;H04B17/00;H04M1/24;H04M3/10;(IPC1-7):H04M1/24;H04M3/08;G08B1/08 |
主分类号 |
H04B3/54 |
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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