Viewing terminal, viewing method, viewing system, and program
US12236538B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 3, 2021 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Feb 3, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A student terminal is for viewing a class given in a virtual space that is immersive. The student terminal includes: a VR function section configured to display the virtual space according to virtual space information; and an input section for receiving a video capturing a desk of a student who views the class. The VR function section extracts, from the video, an area including a top plate of the desk corresponding to a desk object in the virtual space, and performs image composition for fitting a video capturing the area onto a top plate of the desk object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.