Method for determining that terminal device is located inside geofence and terminal device
US12328637B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 25, 2019 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Apr 30, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining that a terminal device is located inside a geofence includes obtaining, based on a positioning library, a first geographical location corresponding to communication access information of the terminal device. If a location relationship between the first geographical location and the geofence meets a first preset condition, starting a positioning module to obtain a second geographical location of the terminal device and determining, based on the second geographical location, that the terminal device is located inside the geofence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.