Methods and apparatus for secure persistent location based digital content
US11507714B2 · kind B2 · utility
4Cited by
30References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2021 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Oct 19, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/84
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Augmented reality apparatus and methods of use are provided with secure persistent digital content linked to a location coordinates. More specifically, the present invention links a physical location with digital content to enable a user interface with augmented reality that combines aspects of the physical area with location specific digital content. According to the present invention, digital content remains persistent with a location even if visual aspects of the location change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.