Device and method for suppressing DSL signal echo induced by bridgetap
US7139392B1 · kind B1 · utility
0Cited by
10References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2000 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Jun 29, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/304
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A digital signal line transmission system with reduced echo is provided. A communication line is between a carrier and a user terminal. A bridgetap line has a first end connected to the communication line. An adaptor having a capacitance is connected to the bridgetap line. The adaptor reduces the effect of echo from the bridgetap line on a rate of data transmission to the user terminal over the communication line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.