Inconspicuous tag for generating augmented reality experiences
US10496910B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | Dec 20, 2018 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Dec 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/06159
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for generating virtual objects, the data for the virtual object is retrieved at least in part from a tag. The tag comprises a transparent physical surface and a visually imperceptible structure constructed in the transparent physical surface. The tag encodes the data for the virtual objects in the visually imperceptible structure. When detected by the appropriately configured capture devices, the visually imperceptible structure produces a depth pattern that is reflected in phase shifts between regions in the tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.