Modernized consumer grade GNSS secondary code acquisition and signal tracking
US11821993B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | May 28, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Apr 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/46
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Global navigation satellite systems and methods use L5 GNSS signals to acquire secondary code phases of those signals without using L1 GNSS signals to aid in the acquisition of secondary code phases. Various embodiments are described to perform this acquisition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.