Methods and apparatus for persistent location based digital content
US11194938B2 · kind B2 · utility
35Cited by
26References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2021 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Apr 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/22
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Augmented reality apparatus and methods of use are provided with 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.