Methods, systems and circuits for cancelling reflections on a channel
US8737492B1 · kind B1 · utility
2Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Apr 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B3/20
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and circuits cancel a reflection on a channel. A main signal conditioning module improves the quality of a signal for transmission on a channel. In addition, a reflection cancellation module generates a signal that cancels reflections generated on the channel in order to improve the quality of the transmitted signal for a receiver. A summer combines an output signal from the main signal conditioning module and the reflection cancellation module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.