Method and device for adjusting frame rate of video recording
US9800826B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2014 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Apr 29, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a method and device for adjusting a frame rate of video recording. According to the method, data collected by a sensor of a terminal is acquired; state information is determined according to the acquired data, wherein the state information is used for adjusting a frame rate of video recording of the terminal; the frame rate of video recording of the terminal is adjusted according to the determined state information, thereby reducing the power consumption of the terminal. The technical solution solves the problem in related art of additional power consumption because the frame rate of video recording is dynamically adjusted based on features of an image frame, reduces the power consumption of a video recording function, and improves the endurance capability of the terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.