公开(公告)号：US10446071B2

公开(公告)日：2019-10-15

申请号：US15473071

申请日：2017-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Hoon Lee ,  Jong-Ho Roh ,  Sang-Hoon Ha ,  Sung-Hoo Choi ,  Hoon-Mo Yang ,  Seong-Woon Kim ,  Jong-Hyup Lee ,  Ha-Na Yang

IPC: G09G5/36 ,  G09G3/20 ,  G09G5/02 ,  G09G5/22 ,  G09G5/395

Abstract: An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.

公开(公告)号：US20170287384A1

公开(公告)日：2017-10-05

申请号：US15473071

申请日：2017-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： SANG-HOON LEE ,  Jong-Ho Roh ,  Sang-Hoon Ha ,  Sung-Hoo Choi ,  Hoon-Mo Yang ,  Seong-Woon Kim ,  Jong-Hyup Lee ,  Ha-Na Yang

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G5/026 ,  G09G5/225 ,  G09G5/363 ,  G09G5/395 ,  G09G2330/021 ,  G09G2340/0464 ,  G09G2340/14

Abstract: An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.