Mixed reality coding with overlays
US10424082B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2017 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Apr 24, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2215/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system includes a camera to capture real world content and a semiconductor package apparatus. The semiconductor package apparatus includes a substrate and logic. The logic includes a graphics pipeline to generate rendered content, a base layer encoder to encode real world content into a base layer and a first layer encoder to encode rendered content into a first non-base layer, a multiplexer to interleave the base layer with the first non-base layer to obtain a single output signal having mixed reality content, and a transmitter to transmit the single output signal. The system further includes a second layer encoder to encode map data into a second non-base layer. The multiplexer to interleave the second non-base layer with the first non-base layer and the base layer. The first and second layer encoders encode the rendered content and the map data into overlay auxiliary pictures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.