ELECTRONIC DEVICE FOR DISPLAYING CONTENT ON BASIS OF PLURALITY OF SCANNING RATES AND OPERATING METHOD THEREFOR

WIPO Patent Application WO/2022/196924

A1

An electronic device comprises a display driver IC, a display and at least one processor, wherein the at least one processor is configured to: receive an interrupt signal from the display driver IC on the basis of a plurality of scanning rates set to a plurality of regions of the display; obtain a plurality of vertical synchronization signals associated with some of the plurality of regions, on the basis of the received interrupt signal; obtain pieces of content to be displayed in some of the plurality of regions on the basis of the plurality of vertical synchronization signals; synthesize some of the pieces of content on the basis of the coordinate information about the pieces of content; and transmit, to the display driver IC, information about some of the synthesized pieces of content and information about some of the remaining pieces of content so that some of the synthesized pieces of content and some of the remaining pieces of content are displayed in some of the plurality of regions.

JP2011505715	Video display device and its control method
WO/2017/191701	DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND PROGRAM
JP2011085660	PROJECTION DEVICE, PROJECTION METHOD, AND PROGRAM

KIM SEUNGJIN (KR)
LEE MINWOO (KR)
PARK JOONYUNG (KR)
LEE GWANGHUI (KR)
LEE JUSEOK (KR)
JUNG WOOJUN (KR)
KIM MOOYOUNG (KR)
YEOM DONGHYUN (KR)

PCT/KR2022/001152

September 22, 2022

January 21, 2022

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SAMSUNG ELECTRONICS CO LTD (KR)

G09G5/377; G09G3/02

KR20140015278A	2014-02-06
KR20150126976A	2015-11-13
JP2019211519A	2019-12-12
KR101031472B1	2011-04-26
JP2020034869A	2020-03-05

LEE, Keon-Joo et al. (KR)

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