Multi-channel video recording method and device
US11765463B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2020 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Feb 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-channel video recording method comprises: starting, by an electronic device, a camera; acquiring images by using a first camera lens and a second camera lens in a plurality of camera lenses; displaying a preview interface, where the preview interface includes a first image and a second image; the first image is an image acquired by the first camera lens, the second image is from the second camera lens, and the second image corresponds to a central area of an image acquired by the second camera lens; and the first image is located in a first area in the preview interface, and the second image is located in a second area in the preview interface; starting video recording after detecting a video recording instruction operation of a user; and displaying a shooting screen, where the shooting screen includes the first area and the second area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.