System and method of calibration for establishing real-time location
US11039276B2 · kind B2 · utility
3Cited by
3References
27Claims
0Family size
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Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Dec 13, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2325/20
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method are provided for obtaining calibration data for a portable device relative to an object in order to facilitate defining a locator for determining a location of the portable device relative to the object. The system and method may obtain calibration data pertaining to a signal characteristic of communications transmitted from the portable device and corresponding to a known location of the portable device (e.g., truth data).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.