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    ELECTRONIC APPARATUS CONTROLLING TARGET OUTPUT ACCORDING TO INPUT POWER OF POWER SUPPLY CIRCUIT AND CONTROLLING METHOD THEREOF
    7.
    发明公开
    ELECTRONIC APPARATUS CONTROLLING TARGET OUTPUT ACCORDING TO INPUT POWER OF POWER SUPPLY CIRCUIT AND CONTROLLING METHOD THEREOF 审中-公开

    公开(公告)号：US20240341013A1

    公开(公告)日：2024-10-10

    申请号：US18733336

    申请日：2024-06-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongwook KIM ,  Jaehee SHIN ,  Hongjoo KANG ,  Jiwoong CHOI ,  Kumchul HWANG

    IPC: H05B6/06 ,  H05B6/12

    CPC classification number: H05B6/062 ,  H05B6/1209

    Abstract: An electronic apparatus is provided. The electronic apparatus includes a user interface, a cooking plate on which a cooking vessel can be placed, an induction heating coil configured to induce a magnetic field on the cooking plate, a power supply circuit configured to supply power to the induction heating coil, memory storing one or more computer programs, and one or more processors communicatively coupled to the user interface, the cooking plate, the induction heating coil, and the power supply circuit, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors cause the electronic apparatus to control the power supply circuit based on a first target power for heating the cooking vessel, and control the power supply circuit based on a second target power corresponding to the first input power of the power supply circuit.

    INDUCTION HEATING APPARATUS AND CONTROL METHOD THEREOF
    8.
    发明公开
    INDUCTION HEATING APPARATUS AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：US20230380024A1

    公开(公告)日：2023-11-23

    申请号：US18123067

    申请日：2023-03-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hongjoo KANG ,  Jungju KIM ,  Younghoon WOO ,  Jiwoong CHOI ,  Myoungjin HAM

    IPC: H05B6/36 ,  H05B6/06

    CPC classification number: H05B6/36 ,  H05B6/065 ,  H05B2213/03 ,  H05B2213/05

    Abstract: An induction heating apparatus includes a plate on which a cookware is placed, a plurality of working coils disposed below the plate, a plurality of coil bases on which the plurality of working coils is disposed, and a cookware sensor. The plurality of coil bases are coupled to each other, and the cookware sensor is disposed between the plurality of working coils. A controller is configured to detect the presence or absence of the cookware on the plate based on a resonance signal generated by at least one of the plurality of working coils or the cookware sensor, and is configured to select a heating coil to be used for heating the cookware among the plurality of working coils.

    COOKING APPARATUS AND DRIVING METHOD THEREOF
    9.
    发明申请
    COOKING APPARATUS AND DRIVING METHOD THEREOF 有权

    公开(公告)号：US20210127460A1

    公开(公告)日：2021-04-29

    申请号：US17079351

    申请日：2020-10-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jiwoong CHOI ,  Hongjoo KANG ,  Namju PARK ,  Semin LEE ,  Taeho LEE

    IPC: H05B6/06 ,  H05B6/12 ,  H05B6/04

    Abstract: A cooking apparatus is disclosed. The cooking apparatus includes a cooking plate including a plurality of heating areas, a plurality of induction coils in locations corresponding to each of the plurality of heating areas in the lower part of the cooking plate, a driver supplying currents to each of the plurality of induction coils, and a processor. The processor is configured to, based on a user instruction for turning on a second heating area among the plurality of heating areas being received while a first heating area among the plurality of heating areas is turned on, stop the supply of a current to a first induction coil corresponding to the first heating area among the plurality of induction coils during a threshold time.

    ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
    10.
    发明申请
    ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF 审中-公开

    公开(公告)号：US20190394525A1

    公开(公告)日：2019-12-26

    申请号：US16431886

    申请日：2019-06-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jiwoong CHOI ,  Hyunsoo CHOI ,  Minsoo KIM ,  Sungjin KIM ,  Younguk KIM ,  Ilkoo KIM ,  Hyunhan KIM

    IPC: H04N21/442 ,  H04N5/14

    Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory configured to store computer executable instructions, an interface, a display, and a processor configured to, by executing the computer executable instructions control the display to display an image corresponding to a broadcasting content input through the interface, based on a mute interval being detected by analyzing an input signal, compare a signal before the mute interval with a signal after the mute interval and identify whether the signals before and after the mute interval are continuous, and identify an occurrence of a channel change event in which the broadcasting content is changed to another broadcasting content based on the identification.

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