Device and method for device localization
US12272095B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Dec 10, 2020 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jan 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/48
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Localization of a user device in a mixed reality environment in which the user device obtains at least one keyframe from a server, which can reside on the user device, displays at least one of the keyframes on a screen, captures by a camera an image of the environment, and obtains a localization result based on at least one feature of at least one keyframe and the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.