Feed-forward collision avoidance for artificial reality environments
US11195320B2 · kind B2 · utility
3Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2019 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Dec 12, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An artificial reality system includes a head mounted display (HMD) and a physical overlay engine that generates overlay image data, referred to herein as a physical overlay image, corresponding to the physical objects in a three-dimensional (3D) environment. In response to an activation condition, a rendering engine of the artificial reality system renders the overlay image data to overlay artificial reality content for display on the HMD, thereby apprising a user of the HMD of their position with respect to the physical objects in the 3D environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.