Installation for the transmission/reception of radio signals
US8976841B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Feb 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6193
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transmitting/receiving installation of microwave radio signals including a transmitting/receiving unit. The unit includes a receiving module to receive electrical signals, known as terrestrial electrical signals, issued from the transformation of radio signals received terrestrially, a module to transform the electrical signals modulated according to a spread spectrum protocol, known as satellite electrical signals, into radio signals able to be transmitted by satellite, a transmitter to transmit to a satellite of the microwave radio signals obtained after transformation of the satellite electrical signals and an amplifier to amplify the satellite electrical signals. The installation includes a box including a modulator of electrical signals according to a spread spectrum protocol and a coaxial cable connecting the transmitting/receiving unit and the box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.