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    ELECTRONIC DEVICE WITH CAMERA AND METHOD THEREOF
    11.
    发明公开
    ELECTRONIC DEVICE WITH CAMERA AND METHOD THEREOF 审中-公开

    公开(公告)号：US20240214691A1

    公开(公告)日：2024-06-27

    申请号：US18598501

    申请日：2024-03-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kwangyong LIM ,  Kyungheum YI ,  Seongsin KWAK ,  Sungoh KIM ,  Daekyu SHIN ,  Dasom LEE ,  Sanghun LEE ,  Seoyoung LEE ,  Daiwoong CHOI ,  Jihwan CHOE

    IPC: H04N23/80 ,  H04N1/21 ,  H04N23/60 ,  H04N23/667 ,  H04N101/00

    CPC classification number: H04N23/80 ,  H04N1/2137 ,  H04N1/215 ,  H04N23/64 ,  H04N23/667 ,  H04N2101/00 ,  H04N2201/0084

    Abstract: An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.

    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    12.
    发明公开
    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：US20230343299A1

    公开(公告)日：2023-10-26

    申请号：US18344020

    申请日：2023-06-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minwoo LEE ,  Seoyoung LEE ,  Juseok LEE ,  Kwangtai KIM ,  Donghyun YEOM

    IPC: G09G3/3275

    CPC classification number: G09G3/3275 ,  G09G2360/08 ,  G09G2360/18

    Abstract: An example electronic device includes a display panel configured to display a screen, a display driver IC (DDI) configured to supply a data voltage for displaying the screen to the display panel, and a processor configured to transmit image data for setting the data voltage to the DDI. The DDI is configured to generate a synchronization signal for controlling a time point at which the data voltage is supplied to the display panel, and to deliver the synchronization signal to the processor. The processor is configured to select a time point, at which the image data starts to be transmitted, within a waiting period of the synchronization signal.

    ELECTRONIC DEVICE CONFIGURED TO QUICKLY UPDATE SCREEN UPON RECEIVING INPUT FROM PERIPHERAL DEVICE
    14.
    发明申请
    ELECTRONIC DEVICE CONFIGURED TO QUICKLY UPDATE SCREEN UPON RECEIVING INPUT FROM PERIPHERAL DEVICE 有权

    公开(公告)号：US20230016948A1

    公开(公告)日：2023-01-19

    申请号：US17860716

    申请日：2022-07-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seungryeol KIM ,  Minwoo LEE ,  Kwangtai KIM ,  Donghwy KIM ,  Donghyun YEOM ,  Seoyoung LEE ,  Juseok LEE

    IPC: G09G3/20 ,  G06F3/041

    Abstract: An electronic device that quickly updates a screen when receiving an input from a peripheral device is provided. The electronic device includes a display driver integrated circuit (DDIC) configured to output a tearing effect (TE) signal having a designated frequency, and a processor configured to control the peripheral device, a display, and the DDIC and to transmit image data to the DDIC in response to the TE signal, wherein the DDIC is configured to output the TE signal at a first frequency, receive an interrupt signal from the peripheral device while the TE signal is output at the first frequency, output the TE signal at a second frequency in response to the interrupt signal, the second frequency being greater than the first frequency, receive image data updated by the processor based on the TE signal output at the second frequency, and drive the display to display the received image data.

    DISPLAY SCREEN CONTROL METHOD AND ELECTRONIC DEVICE SUPPORTING SAME
    16.
    发明公开
    DISPLAY SCREEN CONTROL METHOD AND ELECTRONIC DEVICE SUPPORTING SAME 审中-公开

    公开(公告)号：US20230143803A1

    公开(公告)日：2023-05-11

    申请号：US18153657

    申请日：2023-01-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minwoo LEE ,  Seungryeol KIM ,  Seoyoung LEE ,  Juseok LEE

    IPC: G09G3/20

    CPC classification number: G09G3/2011 ,  G09G2320/0276 ,  G09G2320/0673 ,  G09G2320/0626 ,  G09G2320/0233

    Abstract: An instruction of an electronic device is provided. The instruction of the electronic device, when executed by a processor, causes a display panel to be operated using one of a first gamma set corresponding to a first operating frequency and a second gamma set corresponding to a second operating frequency, each of the first gamma set and the second gamma set comprises gamma voltage values for each luminance and gradation, the first gamma set and the second gamma set include the same gamma voltage value in a first gradation range of a first luminance so as to have the substantially same optical characteristic when the operating frequency changes, the first gamma set and the second gamma set include the same gamma voltage value in a second gradation range of a second luminance, and the first gradation range and the second gradation range are different from each other.

    ELECTRONIC DEVICE FOR DYNAMICALLY ADJUSTING REFRESH RATE OF DISPLAY
    17.
    发明申请
    ELECTRONIC DEVICE FOR DYNAMICALLY ADJUSTING REFRESH RATE OF DISPLAY 有权

    公开(公告)号：US20230123776A1

    公开(公告)日：2023-04-20

    申请号：US18086007

    申请日：2022-12-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seoyoung LEE ,  Minwoo LEE ,  Juseok LEE

    IPC: G09G5/00 ,  G09G5/39

    Abstract: An electronic device is provided. The electronic device includes a memory, a display driver integrated circuit (DDIC), a display, and a processor that generates an image frame, transmits the image frame to the DDIC, and controls the DDIC to drive the display based on the image frame. The DDIC outputs a first timing signal at a first frame period, outputs a second timing signal at a second frame period longer than the first frame period when the reception of the image frame is delayed, and outputs a third timing signal at a third frame period longer than the first frame period and shorter than the second frame period when the image frame is not received for a designated reference time after the second timing signal is output.

    ELECTRONIC DEVICE AND METHOD FOR CHANGING GAMMA ACCORDING TO REFRESH RATE
    18.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR CHANGING GAMMA ACCORDING TO REFRESH RATE 有权

    公开(公告)号：US20230005408A1

    公开(公告)日：2023-01-05

    申请号：US17859112

    申请日：2022-07-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seoyoung LEE ,  Minwoo LEE ,  Donghyun YEOM ,  Kwangtai KIM ,  Minwoo KIM ,  Seungryeol KIM ,  Juseok LEE

    IPC: G09G3/20

    Abstract: Certain embodiments relate to an electronic device and a method for changing gamma values and may include determining a target gamma curve related to first image data to be displayed by a display panel, receiving a request for switching a scan rate of the display panel from a first frequency to a second frequency, determining a gamma offset and an offset margin in response to reception of the request, determining a limit gamma curve generated by applying the gamma offset and the offset margin to the first gamma curve, generating second image data by correcting the first image data, based on a difference value between the limit gamma curve and the target gamma curve to map the first image data to the target gamma curve, and driving the display panel, based on the second image data and the limit gamma curve. This document may further include various other embodiments.

    ELECTRONIC DEVICE WITH CAMERA AND METHOD THEREOF
    19.
    发明申请
    ELECTRONIC DEVICE WITH CAMERA AND METHOD THEREOF 有权

    公开(公告)号：US20220201203A1

    公开(公告)日：2022-06-23

    申请号：US17571048

    申请日：2022-01-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kwangyong LIM ,  Kyungheum YI ,  Seongsin KWAK ,  Sungoh KIM ,  Daekyu SHIN ,  Dasom LEE ,  Sanghun LEE ,  Seoyoung LEE ,  Daiwoong CHOI ,  Jihwan CHOE

    IPC: H04N5/232

    Abstract: An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.

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