Title:
ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING OPERATION OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/038483
Kind Code:
A1
Abstract:
An electronic device according to one embodiment of the present invention can comprise a display panel, a display controller, a memory, and a processor electrically connected to the display panel, the display controller, and the memory. The memory can store instructions, when executed, which allow the processor to: draw an image in response to a periodic synchronization signal; compose the drawn image in response to the synchronization signal after the drawing of the image; transmit the composed image to the display controller in response to the synchronization signal after the composing of the image; measure, after the transmitting of the composed image, a first standby time until the next synchronization signal is generated; perform control such that the display panel displays an image in response to the generation of the next synchronization signal; determine a first offset value on the basis of the first standby time; and determine an image composition time point by applying the first offset value to the periodic synchronization signal. Additional various examples are possible.
Inventors:
KIM SEUNGJIN (KR)
LEE SUNGJUN (KR)
LEE GWANGHUI (KR)
JUNG WOOJUN (KR)
LEE SUNGJUN (KR)
LEE GWANGHUI (KR)
JUNG WOOJUN (KR)
Application Number:
PCT/KR2017/009089
Publication Date:
March 01, 2018
Filing Date:
August 21, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T11/60; H04M1/725
Domestic Patent References:
| WO2006068985A2 | 2006-06-29 |
Foreign References:
| EP3056983A1 | 2016-08-17 | |||
| US20140063069A1 | 2014-03-06 | |||
| US20120262463A1 | 2012-10-18 | |||
| US20160049105A1 | 2016-02-18 |
Other References:
See also references of EP 3489906A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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