Method and electronic device for enhancing efficiency of searching for regions of interest in a virtual environment
US10990843B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jun 19, 2018 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | May 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/45
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and an electronic device for enhancing efficiency of searching for a region of interest in a virtual environment are provided. The virtual environment includes a visible scene and an invisible scene. A picture-in-picture (PIP) is displayed in the visible scene as a directional guidance or distance hint related to the region of interest in the invisible scene, thereby saving time and enhancing efficiency of searching for the region of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.