Three-dimensional virtual object interaction method and apparatus, display device, and storage medium
US12354213B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2024 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Mar 4, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/346
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This application discloses an interaction method performed by a computer device. A three-dimensional virtual object is obtained; an optical signal of the virtual object is transmitted to a first side of an optical panel and then projected from the first side into a second side of the optical panel through the optical panel, so that an image of the virtual object is generated on the second side of the optical panel via negative refraction; when it is detected that a user performs a motion sensing operation on the image of the three-dimensional virtual object, updating the three-dimensional virtual object based on the motion sensing operation, to obtain an updated three-dimensional virtual object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.