公开(公告)号：US10657884B2

公开(公告)日：2020-05-19

申请号：US15689630

申请日：2017-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun-Taek Jang ,  Eun-Sook Seo ,  Dong-Kyoon Han ,  Tae-Woong Lee ,  Dong-Hui Kim ,  Hong-Kook Lee ,  Kwang-Tai Kim ,  Dong-Hyun Yeom

IPC: G09G5/00 ,  G09G3/3225 ,  H04M1/22 ,  H04M1/02 ,  G06F1/16 ,  H04M1/725

Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.

公开(公告)号：US11049434B2

公开(公告)日：2021-06-29

申请号：US15492357

申请日：2017-04-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-Kon Bae ,  Yo-Han Lee ,  Dong-Hui Kim ,  Dong-Kyoon Han

IPC: G09G3/20 ,  G09G5/36 ,  G09G5/391 ,  G09G5/373 ,  G06F3/147

Abstract: An electronic device and a method for controlling the electronic device are provided. The electronic device includes a substantially circular or oval display, a processor configured to generate content, a display driving unit comprising display driving circuitry including a first driver and a second driver, wherein the display driving unit is configured to control driving of the display, to identify a shape of an area of content which is displayed in the display, to identify the shape of the display, to determine a first area of the display in which the content is to be displayed, to determine a second area of the display in which the content is not to be displayed based on at least a result of the identification, to deactivate at least part of the display driving unit, corresponding to the second area, while activating the display driving unit corresponding to the first area.

公开(公告)号：US09819935B2

公开(公告)日：2017-11-14

申请号：US14969942

申请日：2015-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Kon Bae ,  Dong-Kyoon Han

IPC: G06K9/00 ,  H04N19/103 ,  H04N19/172 ,  H04N19/147

CPC classification number: H04N19/103 ,  H04N19/147 ,  H04N19/172

Abstract: Disclosed is an image data compression method including calculating an estimated error of each of a plurality of compression modes for compressing image data based on the image data and a weighted value in each sub-pixel, selecting one mode among the plurality of compression modes based on the estimated error of each of the plurality of compression modes, and encoding the image data according to the selected mode.