Title:
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TIMING SIGNAL
Document Type and Number:
WIPO Patent Application WO/2021/162265
Kind Code:
A1
Abstract:
According to an embodiment, an electronic device may include at least one processor, a display, a memory configured to store image frames, and a display controller configured to output the image frames. The at least one processor may be configured to transmit a first image frame to be output through the display, based on a first timing signal received from the display controller, identify a state of the electronic device, transmit first control information for changing a timing of the first timing signal, in response to transmitting the first control information for changing the timing of the first timing signal, receive a second timing signal from the display controller, and transmit, to the memory, a second image frame to be output through the display, based on the received second timing signal. The timing of the second timing signal may differ from the timing of the first timing signal.
Inventors:
LEE GWANGHUI (KR)
KIM MINWOO (KR)
KIM SEUNGJIN (KR)
LEE MINWOO (KR)
LEE JUSEOK (KR)
JUNG WOOJUN (KR)
KIM MINWOO (KR)
KIM SEUNGJIN (KR)
LEE MINWOO (KR)
LEE JUSEOK (KR)
JUNG WOOJUN (KR)
Application Number:
PCT/KR2021/000766
Publication Date:
August 19, 2021
Filing Date:
January 20, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G09G5/12; G06F13/42; G09G5/00
Foreign References:
| US20150130824A1 | 2015-05-14 | |||
| US20150015591A1 | 2015-01-15 | |||
| KR20130070765A | 2013-06-28 | |||
| KR20140098409A | 2014-08-08 | |||
| KR20180015038A | 2018-02-12 | |||
| US20160078846A1 | 2016-03-17 | |||
| US20150130824A1 | 2015-05-14 | |||
| US20180040301A1 | 2018-02-08 | |||
| US20170193971A1 | 2017-07-06 |
Other References:
See also references of EP 4022599A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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