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    Method for controlling heat generation in electronic device, electronic device and storage medium for the same
    2.
    发明授权
    Method for controlling heat generation in electronic device, electronic device and storage medium for the same 有权

    公开(公告)号：US11510153B2

    公开(公告)日：2022-11-22

    申请号：US17577181

    申请日：2022-01-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaebeom Lee ,  Sungyong Bang ,  Sangyoung Son ,  Sangmin Lee ,  Jongwoo Kim ,  Hakryoul Kim ,  Mooyoung Kim

    IPC: H04W52/28 ,  H04W52/02 ,  H04B7/06

    Abstract: An electronic device includes a plurality of antenna modules, a first communication circuit communicating in a first communication scheme via at least one antenna module The electronic device also includes a second communication circuit communicating in a second communication scheme. The electronic device further includes a temperature sensor, a processor and a memory storing instructions. The instructions are configured to, when executed, enable the at least one processor to detect a temperature associated with the antenna module or the first communication circuit while communicating via the first communication circuit, identify a first control step among a plurality of control steps based on an operation type of the electronic device and the at least one temperature detected, and limit at least some operations on at least one of the at least one antenna module or the first communication circuit, corresponding to the identified first control step.

    Electronic device and method for controlling data throughput based on heat generation in electronic device
    3.
    发明授权
    Electronic device and method for controlling data throughput based on heat generation in electronic device 有权

    公开(公告)号：US11977931B2

    公开(公告)日：2024-05-07

    申请号：US16931969

    申请日：2020-07-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunjin Noh ,  Sungyong Bang ,  Jonglin Lee ,  Jongwoo Kim ,  Hakryoul Kim ,  Mooyoung Kim

    IPC: G06F9/50 ,  G01K7/22 ,  G01K13/00

    CPC classification number: G06F9/5094 ,  G01K7/22 ,  G01K13/00

    Abstract: An electronic device is provided. An electronic device includes at least one antenna module, a first communication circuit configured to provide first communication via the at least one antenna module, a plurality of temperature sensor, at least one processor operationally connected to the first communication circuit and the plurality of temperature sensors, and a memory. The memory may store instructions which, when executed, cause the at least one processor to obtain a first temperature associated with the electronic device via the plurality of temperature sensors, identify a second temperature associated with the first communication based on the first temperature being equal to or higher than a first threshold value, identify an operation state of at least one application, in which data throughput associated with the first communication is equal to or more than designated throughput, based on the second temperature being equal to or higher than a second threshold value, and adjust first data throughput of a first application, which is operating in a background state, among the at least one application.

    Electronic device and method for controlling overheat of the electronic device based on controlling background process in the electronic device
    6.
    发明授权
    Electronic device and method for controlling overheat of the electronic device based on controlling background process in the electronic device 有权

    公开(公告)号：US12277019B2

    公开(公告)日：2025-04-15

    申请号：US17987166

    申请日：2022-11-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungyong Bang ,  Jongwoo Kim ,  Hyunjin Noh ,  Hakryoul Kim ,  Mooyoung Kim

    IPC: G06F1/20 ,  G06F1/3287 ,  G06F1/329

    Abstract: An electronic device may include a communication module, a temperature sensor, a memory and a processor operatively connected to the communication module, the temperature sensor, and the memory, wherein the processor is configured to identify whether the electronic device is in an overheating state, perform first scheduling by using a scheduling method designated for processes, when the electronic device is not in the overheating state, and control the processes based on the first scheduling, and, when the electronic device is in the overheating state, identify processor usage of at least one background process among the processes, identify at least one background process group based on the processor usage of the at least one background process, identify a first time interval, in which the at least one background process group operates, and a second time interval, in which the at least one background process group does not operate, perform second scheduling for the processes based on the first time interval and the second time interval, and control the processes based on the second scheduling.

    Electronic device and method of controlling overheat based on user activity in the electronic device
    8.
    发明授权
    Electronic device and method of controlling overheat based on user activity in the electronic device 有权

    公开(公告)号：US12105488B2

    公开(公告)日：2024-10-01

    申请号：US17572932

    申请日：2022-01-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunjin Noh ,  Sungyong Bang ,  Jaeho Kim ,  Jongwoo Kim ,  Hakryoul Kim ,  Youngcheol Sin ,  Mooyoung Kim

    IPC: G05B15/02

    CPC classification number: G05B15/02

    Abstract: According to various embodiments, an electronic device may include at least one temperature sensor, a memory, and at least one processor operatively coupled to the at least one temperature sensor and the memory to identify the electronic device is in a first overheat state based on a heat temperature of the electronic device, perform data processing in a first data processing speed range in the first overheat state, to identify a first time period and a first data processing speed corresponding to a first specified event, upon occurrence of the first specified event during the data processing corresponding to the first specified event in the first data processing speed range, perform data processing based on the first time period and the first data processing speed, and to perform data processing in the first data processing speed range based on expiration of the first time period or completion of data processing corresponding to the first specified event.

    Image processing device for noise reduction using dual conversion gain and operation method thereof
    10.
    发明授权
    Image processing device for noise reduction using dual conversion gain and operation method thereof 有权

    公开(公告)号：US11722795B2

    公开(公告)日：2023-08-08

    申请号：US17670793

    申请日：2022-02-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Daeyoung Kim ,  Kundong Kim ,  Jongwoo Kim ,  Suyoung Lee

    IPC: H04N5/355 ,  H04N25/59 ,  H04N25/60 ,  H04N25/587

    CPC classification number: H04N25/59 ,  H04N25/587 ,  H04N25/60

    Abstract: Disclosed is a device for noise reduction using dual conversion gain, which includes an image sensor including a pixel array, the pixel array configured to generate a first pixel signal corresponding to a first conversion gain and a second pixel signal corresponding to a second conversion gain from pixels sharing a floating diffusion region and the image sensor configured to generate first image data and second image data based on the first pixel signal and the second pixel signal, and an image signal processor that generates an output image based on the first image data and the second image data. The image signal processor includes a normalization circuit that normalizes the first image data based on a dynamic range of the second image data to generate third image data, and a blending circuit that generates the output image based on the second image data and the third image data.

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