Location detection with GNSS and device range measurements
US12253612B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Oct 28, 2021 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | May 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/765
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods are provided for improving geolocation services, like GPS, using network device measurements. For example, a plurality of access points (APs) or other network devices may be implemented in a network environment and constructed with a GPS chip. Range measurements can be collected from these network devices and incorporated with the GPS locations using various methods described herein to improve the overall location determination of these devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.