Initialization method for a network system
US7388909B2 · kind B2 · utility
6Cited by
8References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2003 |
| Grant date | Jun 17, 2008 |
| Priority date | — |
| Expiry date | Apr 29, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/0377
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An initialization method for a network system is disclosed, which uses a channel estimation to predetermine coefficients of an FFE and an FBE. As such, convergence of the FFE, the FBE, a timing recovery, an echo canceller and a NEXT canceller is speeded up. Also, interaction of the cited devices and a divergence caused by the interaction are avoided. Therefore, system performance and stability are increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.