Optical converter with ADC based channelizer for optical LNB system
US9407369B2 · kind B2 · utility
7Cited by
13References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 2012 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H40/90
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods in accordance with embodiments of the invention convert satellite signals to an intermediate frequency signal and selecting modulated digital data within the satellite signals for content decoding. One embodiment includes an optical low noise block converter (LNB) including a digital channelizer switch configured to select at least one content channel from an input signal including a plurality of content channels modulated onto a carrier and to output an optical signal including the selected at least one content channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.