Method of providing information configuration function in video play device and video play device
US9380189B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Sep 9, 2014 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Oct 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/147
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Some embodiments of the application provide a method of providing an information configuration function in a video play device and the video play device, where the method includes: acquiring image information generated actually in a process of playing a current frame of video data in a video stream, preset image match information for matching with the image information and frame attribute information of the frame of video data, wherein the frame attribute information corresponds to a register involved in the process of playing the frame of video data; and judging whether the image match information is consistent with the image information generated actually in the process of playing the frame of video data, and if so, then configuring the frame attribute information to the register involved in the process of playing the frame of video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.