Elevation based machine localization system and method
US12047850B2 · kind B2 · utility
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67References
15Claims
0Family size
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Key dates
| Filing date | Jan 14, 2022 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Nov 30, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/085
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of determining a relative elevation of a work machine. The method includes receiving a first pressure reading from a first pressure sensor coupled to a chassis of a work machine and receiving a second pressure reading from a second pressure sensor. The method also includes calculating a first relative elevation of the chassis of the work machine relative to the second pressure sensor by comparing the first pressure reading to the second pressure reading.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.