Intelligent smoothing of 3D alternative reality applications for secondary 2D viewing
US11138804B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2020 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Jul 29, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/816
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses are described for intelligent smoothing of 3D alternative reality applications for secondary 2D viewing. A computing device receives a first data set corresponding to a first position of an alternative reality viewing device. The computing device generates a 3D virtual environment for display on the alternative reality viewing device using the first data set, and a 2D rendering of the virtual environment for display on a display device using the first data set. The computing device receives a second data set corresponding to a second position of the alternative reality viewing device after movement of the alternative reality viewing device. The computing device determines whether a difference between the first data set and the second data set is above a threshold. The computing device updates the 2D rendering of the virtual environment on the display device using the second data set, when the difference is above the threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.