Method and device for compressing a wide band radio-navigation signal, associated method and device for calculating the correlation function of the spreading code of the compressed signal
US9094109B2 · kind B2 · utility
4Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Mar 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/7073
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for compressing a wide band satellite radio-navigation signal is disclosed. The wide band signal is compressed in order to transmit it on a narrow band channel. A correlation function is calculated for the spreading code of the compressed satellite radio-navigation signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.