Method for optimizing an acquisition of a spread-spectrum signal from a satellite by a mobile receiver
US8472504B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Mar 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2201/70715
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for optimizing an acquisition phase of a spread-spectrum signal by a mobile receiver includes searching for a trend path having the maximum energy for different frequency assumptions and among all the positive trend paths of frequencies between initial and final instants marking the beginning and the end of a coherent signal integration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.