Title:
METHOD AND APPARATUS FOR ADJUSTING BACKLIGHT BRIGHTNESS OF SCREEN, AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/161629
Kind Code:
A1
Abstract:
A method and an apparatus for adjusting a backlight brightness of a screen, and a mobile terminal are provided. At least one of a display frame characteristic of the screen, a user behavior characteristic, a camera status and a scene characteristic of the screen is obtained when a backlight control function is enabled (11). A target backlight control level is determined according to the at least one of the display frame characteristic of the screen, the user behavior characteristic, the camera status and the scene characteristic of the screen (12). The backlight brightness of the screen is adjusted dynamically based on the target backlight control level (13).
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Inventors:
GOU SHENGJUN (CN)
YI YONGPENG (CN)
YUAN XIAORI (CN)
ZHENG ZHIYONG (CN)
GAN GAOTING (CN)
YANG HAI (CN)
PENG DELIANG (CN)
YI YONGPENG (CN)
YUAN XIAORI (CN)
ZHENG ZHIYONG (CN)
GAN GAOTING (CN)
YANG HAI (CN)
PENG DELIANG (CN)
Application Number:
PCT/CN2017/109978
Publication Date:
September 13, 2018
Filing Date:
November 08, 2017
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04M1/725; G09G5/10
Foreign References:
| CN106782431A | 2017-05-31 | |||
| CN103050108A | 2013-04-17 | |||
| CN101686402A | 2010-03-31 | |||
| CN102542980A | 2012-07-04 | |||
| CN102568396A | 2012-07-11 | |||
| KR20100077819A | 2010-07-08 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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