Test device and method for testing display parameters
US8643714B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 11, 2011 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Sep 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A test device is for testing display parameters of an electronic product with a page browsing function. The electronic product stores display times of a number of standard frames which selected from a standard video file. The standard video file includes frames record the play process of a testing file being played by a standard electronic product. The test device controls a video capturing unit to capture an original video file which includes frames to records the playing process of the electronic product. The electronic product searches matching frames of the number of standard frames in the original video file. Thus the parameters of the electronic product can be determined by display times of the matching frames in the video file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.