Title:
TOUCH SCREEN CONTROL METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/024723
Kind Code:
A1
Abstract:
A touch screen control method and apparatus, relating to the field of electronics. The method is used for electronic devices comprising a touch screen, light sensors (210) being uniformly distributed on the touch screen, comprising: amongst the light sensors uniformly distributed on the touch screen, selecting N sample sensors not occluded by an operating body, N being a natural number greater than 1 (101); and, on the basis of the N sample sensors, controlling the touch screen (102). The problem of touch screen control being influenced by inaccurate measured ambient light intensity as a result of a light sensor arranged in a small hole being easily occluded is solved, and the effect of improving the accuracy of touch screen control is achieved.
Inventors:
LI GUOSHENG (CN)
LIU ANYU (CN)
YANG DONGDONG (CN)
LIU ANYU (CN)
YANG DONGDONG (CN)
Application Number:
PCT/CN2015/098860
Publication Date:
February 16, 2017
Filing Date:
December 25, 2015
Export Citation:
Assignee:
XIAOMI INC (CN)
International Classes:
G06F3/0484
Foreign References:
| CN104765422A | 2015-07-08 | |||
| CN105094616A | 2015-11-25 | |||
| CN105094466A | 2015-11-25 | |||
| CN105094465A | 2015-11-25 | |||
| CN103731518A | 2014-04-16 | |||
| CN104484032A | 2015-04-01 | |||
| US7009663B2 | 2006-03-07 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: