Title:
DISPLAY DEVICE AUTO BRIGHTNESS ADJUSTMENT CONTROLLED BY A SOURCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/112730
Kind Code:
A1
Abstract:
Methods, systems, and computer readable media operable for adjusting brightness of a display screen. A first interface is configured to provide information, including display brightness information, to the display device through a high-definition multimedia interface (HDMI). Brightness circuitry is configured to process brightness information from one or more sensors detecting ambient light level. A module is configured to generate control information to control the brightness of the display device and to provide the control information to the display device.
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Inventors:
WANG QI (CN)
SUN LUYAN (CN)
GU QILI (CN)
WANG WANTING (CN)
ZHAO HONGBIN (CN)
SUN LUYAN (CN)
GU QILI (CN)
WANG WANTING (CN)
ZHAO HONGBIN (CN)
Application Number:
PCT/CN2016/110984
Publication Date:
June 28, 2018
Filing Date:
December 20, 2016
Export Citation:
Assignee:
ARRIS ENTPR LLC (US)
International Classes:
H04N21/41
Foreign References:
| CN105187869A | 2015-12-23 | |||
| CN201976222U | 2011-09-14 | |||
| CN105979311A | 2016-09-28 | |||
| CN102088630A | 2011-06-08 | |||
| CN101369418A | 2009-02-18 | |||
| CN101355665A | 2009-01-28 | |||
| US20050117062A1 | 2005-06-02 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (CN)
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