Systems and methods for performing DSL loop qualification
US7113482B1 · kind B1 · utility
2Cited by
6References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2000 |
| Grant date | Sep 26, 2006 |
| Priority date | — |
| Expiry date | Jan 6, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13381
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system predicts digital subscriber line (DSL) performance on an existing telephone loop. The system obtains a topological description of the existing telephone loop (410) and identifies a loop equivalent to the existing telephone loop from the topological description of the existing telephone loop (440). The system then determines DSL performance for the equivalent loop (450). From the DSL performance for the equivalent loop, the system predicts DSL performance for the existing telephone loop (460).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.