Method of processing and transmitting three-dimensional content
US11412200B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Jan 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/816
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of transmitting three-dimensional (3D) video content, according to an embodiment of the present disclosure, includes: defining a 3D space; obtaining placement information about at least one 3D object to be placed in the 3D space; dividing the at least one 3D object; compressing 3D video content including the divided at least one 3D object into a two-dimensional (2D) video frame; obtaining, from the 2D video frame, location information about compressed data corresponding to the divided at least one 3D object; encoding the 2D video frame; generating a media file including the encoded 2D video frame and the location information; and transmitting the media file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.