Method and apparatus for generating virtual or augmented reality presentations with 3D audio positioning
US10326978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | May 25, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/597
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for generating a 3D presentation is described wherein the 3D presentation (that could include a 3D movie, a VR (virtual reality) and/or an AR (augmented reality) content) from original 3D content including original audio and visual components, forming a plurality of scenes, each scene being associated with a respective environment or environments having respective audio characteristics. The original audio components in at least some of the scenes are modified by the apparatus to conform with or compensate for the acoustic characteristics of the respective scene and/or the environment of the location where the presentation is taking place.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.