公开(公告)号：US20220027009A1

公开(公告)日：2022-01-27

申请号：US17497515

申请日：2021-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Iljoo CHAE ,  Hyoungyoun NA ,  Seungjae HAN ,  Sungjun LEE

IPC: G06F3/041 ,  G06F3/0488

Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.

公开(公告)号：US20230178001A1

公开(公告)日：2023-06-08

申请号：US18104639

申请日：2023-02-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngcheol SIN ,  Geonhee KIM ,  Jungrim KIM ,  Munwon CHOI ,  Sungsoo PARK ,  Seungcheol LEE ,  Seungjae HAN

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G2360/18 ,  G09G2354/00 ,  G09G2310/04 ,  G09G2310/02

Abstract: An electronic device includes a display, a display driver including a buffer memory, and a processor configured to, in a partial update driving state of the display, receive a user input for a first execution screen of an application in an Mth frame period, generate data of a partial region corresponding to the user input and store the data in the buffer memory in an (M+1)th frame period, and control the display driver so that the display displays the partial region based on the data and a remaining region other than the partial region in a same manner as the first execution screen in an (M+2)th frame period.

公开(公告)号：US20200042135A1

公开(公告)日：2020-02-06

申请号：US16524705

申请日：2019-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Iljoo CHAE ,  Hyoungyoun NA ,  Seungjae HAN ,  Sungjun LEE

IPC: G06F3/041 ,  G06F3/0488

Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.