Low power physical asset location determination
US12253617B1 · kind B1 · utility
1Cited by
272References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2024 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jun 18, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are described for determining a peripheral's location based on observations from a plurality of centrals. A central may periodically transmit its location and observations of peripherals to a backend. The backend may match the location of the central with one or more observations of a peripheral to estimate a location of the peripheral. The backend may receive observations of the same peripheral from a plurality of centrals. The backend may aggregate estimated locations to triangulate a more precise location of the peripheral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.