Title:
DETECTION METHOD AND SYSTEM FOR DISPLAY INTERFACE SWITCHING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2021/008187
Kind Code:
A1
Abstract:
The present invention provides a detection method and system for a display interface switching function. The detection method comprises: after a display device switches a display interface according to a switching instruction, obtaining a target color group and a preset contrast color group, wherein the display interface comprises the target color group, the target color group comprises at least two different color blocks, and color block arrangement sequences in different target color groups are different; and determining whether a display interface switching function of the display device is normal according to a color block arrangement sequence in the target color group and the preset contrast color group. The present invention can improve the detection efficiency of whether the display interface switching function is normal, and can reduce detection costs. Besides, according to the detection method and system, whether the display interface switching function of the display device is normal is determined according to the color block arrangement sequence in the target color group and the preset contrast color group, so that the detection method and system can be suitable for detecting channels or/and channel switching functions of televisions of various models and sizes.
Inventors:
ZHENG HAIMING (CN)
DAI ZHIWEI (CN)
LIU ZHIYONG (CN)
CHEN ZHILIE (CN)
DAI ZHIWEI (CN)
LIU ZHIYONG (CN)
CHEN ZHILIE (CN)
Application Number:
PCT/CN2020/086817
Publication Date:
January 21, 2021
Filing Date:
April 24, 2020
Export Citation:
Assignee:
EVOC INTELLIGENT TECHNOLOGY CO (CN)
International Classes:
H04N17/04; H04N17/00
Foreign References:
| CN108271015A | 2018-07-10 | |||
| CN103634651A | 2014-03-12 | |||
| CN201986083U | 2011-09-21 | |||
| CN109656501A | 2019-04-19 | |||
| US6853932B1 | 2005-02-08 |
Attorney, Agent or Firm:
BEIJING LTXT INTELLECTUAL PROPERTY LAW LLC (CN)
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