Dual-line DSL system and method
US7023910B1 · kind B1 · utility
16Cited by
15References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2001 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Oct 14, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2601
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A dual-line DSL system comprises a central office and a customer premises coupled by at least two communication paths that together provide a single high-bandwidth channel. An ADSL transceiver unit-remote (ATU-R) at the customer premises is configured to reduce the effects of far end cross talk and near end cross talk on signals received by the ATU-R.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.