公开(公告)号：US20220310036A1

公开(公告)日：2022-09-29

申请号：US17841719

申请日：2022-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soohyun MOON ,  Kyoungmin PARK ,  Minsu KIM ,  Keehyon PARK ,  Dongheon SHIN ,  Hearyun JUNG ,  Dongkyoon HAN

IPC: G09G5/10

Abstract: An electronic device includes: a display device, a processor operatively connected to the display device, and a memory operatively connected to the processor, The memory stores one or more instructions that when executed, cause the processor to: determine, as a second screen code value, a code value obtained by reducing a first screen code value corresponding to a luminance value of a screen of the display device by a decrement based on the screen being maintained in a turned on state during a first specific time after a screen-off condition of the display device is satisfied, and change the luminance value of the screen to correspond to the determined second screen code value,

公开(公告)号：US20220107674A1

公开(公告)日：2022-04-07

申请号：US17554389

申请日：2021-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heetae KIM ,  Kuntak KIM ,  Mansu YANG ,  Seungchul CHOI ,  Kyungha KOO ,  Soongyu KWON ,  Soohyun MOON ,  Kyungsoo SEO ,  Myungkee LEE ,  Jihwan LIM ,  Hyuntae JANG ,  Kyejeong JEONG

IPC: G06F1/20 ,  G06F1/3296 ,  G06F1/324

Abstract: A method of an electronic device are provided in which current consumption for one or more components of the electronic device is compared with a predetermined current. A first surface temperature of the electronic device is determined based on the comparison and power consumption of the one or more components. A location is detected where heat corresponding to the first surface temperature is generated. A second surface temperature of the electronic device is obtained based on power consumption of a component disposed in the electronic device corresponding to the location where the heat is generated. A target temperature is set based on the obtained second surface temperature. The component is controlled to reduce the power consumption of the component based on the target temperature.

公开(公告)号：US20210043165A1

公开(公告)日：2021-02-11

申请号：US16985560

申请日：2020-08-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soohyun MOON ,  Kyoungmin PARK ,  Minsu KIM ,  Keehyon PARK ,  Dongheon SHIN ,  Hearyun JUNG ,  Dongkyoon HAN

IPC: G09G5/10

Abstract: An electronic device includes: a display device, a processor operatively connected to the display device, and a memory operatively connected to the processor. The memory stores one or more instructions that when executed, cause the processor to: determine, as a second screen code value, a code value obtained by reducing a first screen code value corresponding to a luminance value of a screen of the display device by a decrement based on the screen being maintained in a turned on state during a first specific time after a screen-off condition of the display device is satisfied, and change the luminance value of the screen to correspond to the determined second screen code value.