Network test instrument
US6820225B1 · kind B1 · utility
43Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2000 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Mar 19, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A network test instrument employs at least 2 PN sequences that are applied to a network for testing. The instrument further characterizes very short cables, impedance measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.