Title:
DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD AND DISPLAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/205608
Kind Code:
A1
Abstract:
A display control device (120) used together with a display device (110), comprising: an image preprocessor (122), being configured to divide, on the basis of the identification of a gaze area (b) on the screen of the display device (100), an original image into a target area corresponding to the gaze area (b) and a non-target area which does not include the target area, and the image preprocessor (122) further being configured to preprocess the non-target area, the preprocessing comprising reducing the resolution of the non-target area; and a communication interface (123), being configured to transfer the target area and the preprocessed non-target area to the display device (110), so as to respectively display in the gaze area (b) and areas which do not include the gaze area (b) of the screen.
Inventors:
SHI TIANKUO (CN)
SHI LINGYUN (CN)
SUN WEI (CN)
GAO BO (CN)
LI YUE (CN)
SHI LINGYUN (CN)
SUN WEI (CN)
GAO BO (CN)
LI YUE (CN)
Application Number:
PCT/CN2017/116369
Publication Date:
November 15, 2018
Filing Date:
December 15, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE OPTOELECTRONICS TECH CO LTD (CN)
BEIJING BOE OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN106531073A | 2017-03-22 | |||
| CN106935224A | 2017-07-07 | |||
| CN106920501A | 2017-07-04 | |||
| CN103974115A | 2014-08-06 | |||
| US20020141614A1 | 2002-10-03 | |||
| CN105139791A | 2015-12-09 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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