Method and apparatus for frame accurate field of view switching for virtual reality
US10944971B1 · kind B1 · utility
2Cited by
30References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2018 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Nov 1, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/816
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A low-complexity method and apparatus for frame accurate field of view switching for virtual reality systems may be used principally for streaming virtual reality data systems, allowing optimal and consistent quality for field of view based VR streaming engines. The method and apparatus may also be used for other virtual reality data systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.