Title:
METHOD AND DEVICE FOR CONTENT DISPLAY
Document Type and Number:
WIPO Patent Application WO/2017/067060
Kind Code:
A1
Abstract:
A method and device for content display. The method comprises: detecting whether or not a change occurred in a displayed content on a display screen; and if no change occurred in the displayed content, then controlling the display screen to update alternately display data corresponding to a first portion of display units and a second portion of display units in each row of display units, where the display units are m rows of pixel combinations divided into rows; or controlling the display screen to update alternately display data corresponding to a third portion of display units and a fourth portion of display units in each column of display units, where the display units are n columns of pixel combinations divided into columns, and m and n are positive integers. This solves the problem of a screen flickering phenomenon occurring as a result of a reduction in the refresh rate of the display screen when the displayed content remains unchanged, thus achieving the effect of reducing the number of pixels being updated by the display screen in each run, preventing the screen flickering phenomenon for the display screen, and reducing the power consumption of the display screen.
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Inventors:
LI GUOSHENG (CN)
LIU ANYU (CN)
YANG DONGDONG (CN)
LIU ANYU (CN)
YANG DONGDONG (CN)
Application Number:
PCT/CN2015/098950
Publication Date:
April 27, 2017
Filing Date:
December 25, 2015
Export Citation:
Assignee:
XIAOMI INC (CN)
International Classes:
G09G3/20; G06F1/32
Foreign References:
| CN102124435A | 2011-07-13 | |||
| CN103561308A | 2014-02-05 | |||
| CN104077183A | 2014-10-01 | |||
| CN1984115A | 2007-06-20 | |||
| US8139433B2 | 2012-03-20 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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