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    Electronic device for matching antenna impedance and operating method thereof
    54.
    发明授权
    Electronic device for matching antenna impedance and operating method thereof 有权

    公开(公告)号：US12021553B2

    公开(公告)日：2024-06-25

    申请号：US17532971

    申请日：2021-11-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jongho Park ,  Yongbin Yoon ,  Hyunsoo Kim ,  Youngjun Park ,  Hyangbok Lee ,  Hyungjoon Yu ,  Youngkwon Lee

    IPC: H04B1/04 ,  H04B17/10

    CPC classification number: H04B1/0458 ,  H04B17/102

    Abstract: Various embodiments of an electronic device for matching an antenna impedance may include an antenna, a wireless communication module, an impedance matching module, and at least one processor, wherein the at least one processor is configured to: select a first index corresponding to an impedance of the antenna among a plurality of sampled indexes through a first measurement in which a tuning code of the impedance matching module is configured as a reference code; identify a use environment corresponding to the first index; select a second index corresponding to the impedance of the antenna among the plurality of sampled indexes through a second measurement in which the tuning code of the impedance matching module is configured as the reference code and as a ground code corresponding to the use environment; and adjust the impedance of the antenna based on a tuning code corresponding to the second index.

    Induction range
    56.
    外观设计
    Induction range 有权

    公开(公告)号：USD1009549S1

    公开(公告)日：2024-01-02

    申请号：US29723834

    申请日：2020-02-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Designer： Hyunsoo Kim ,  Hwanwoong Choi

    Abstract: FIG. 1 is a front perspective view of a first embodiment of an induction range, showing our new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left-side view thereof;
    FIG. 5 is a right-side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof;
    FIG. 8 is an enlarged view of a portion of the induction range shown within the area designated as 8 in FIG. 1;
    FIG. 9 is an enlarged view of a portion of the induction range shown within the area designated as 9 in FIG. 1;
    FIG. 10 is a front perspective view of a second embodiment of the induction range, showing our new design;
    FIG. 11 is a front view thereof;
    FIG. 12 is a rear view thereof;
    FIG. 13 is a left-side view thereof;
    FIG. 14 is a right-side view thereof;
    FIG. 15 is a top view thereof;
    FIG. 16 is a bottom view thereof;
    FIG. 17 is an enlarged view of a portion of the induction range shown within the area designated as 17 in FIG. 10;
    FIG. 18 is an enlarged view of a portion of the induction range shown within the area designated as 18 in FIG. 10;
    FIG. 19 is a front perspective view of a third embodiment of the induction range, showing our new design;
    FIG. 20 is a front view thereof;
    FIG. 21 is a rear view thereof;
    FIG. 22 is a left-side view thereof;
    FIG. 23 is a right-side view thereof;
    FIG. 24 is a top view thereof;
    FIG. 25 is a bottom view thereof;
    FIG. 26 is an enlarged view of a portion of the induction range shown within the area designated as 26 in FIG. 19; and,
    FIG. 27 is an enlarged view of a portion of the induction range shown within the area designated as 27 in FIG. 19.
    The even-dash broken lines illustrating portions of the induction range form no part of the claimed design. The dot-dot-dash broken lines encircling enlargement portions of the induction range form no part of the claimed design. The contrast shown in grayscale in the figures represents a contrast of appearance.

    Oven
    58.
    外观设计
    Oven 有权

    公开(公告)号：USD992351S1

    公开(公告)日：2023-07-18

    申请号：US29852834

    申请日：2022-09-09

    Applicant: Samsung Electronics Co., Ltd.

    Designer： Sangwoon Jeon ,  Hyunsoo Kim ,  Kyungseob Yang ,  Jaemin Lee

    Abstract: FIG. 1 is a front perspective view of an oven showing our new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left-side view thereof;
    FIG. 5 is a right-side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof; and,
    FIG. 8 is an enlarged partial cross-sectional view thereof taken through line 8-8 in FIG. 2.
    The evenly-dashed broken lines in the figures depict portions of the oven which form no part of the claimed design.
    The jagged dot-dash broken lines indicate a removal boundary and form no part of the claimed design.

    Electronic device for matching antenna impedance and operating method thereof
    60.
    发明授权
    Electronic device for matching antenna impedance and operating method thereof 有权

    公开(公告)号：US11184040B2

    公开(公告)日：2021-11-23

    申请号：US17030288

    申请日：2020-09-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jongho Park ,  Yongbin Yoon ,  Hyunsoo Kim ,  Youngjun Park ,  Hyangbok Lee ,  Hyungjoon Yu ,  Youngkwon Lee

    IPC: H04B1/04 ,  H04B17/10

    Abstract: Various embodiments of an electronic device for matching an antenna impedance may include an antenna, a wireless communication module, an impedance matching module, and at least one processor, wherein the at least one processor is configured to: select a first index corresponding to an impedance of the antenna among a plurality of sampled indexes through a first measurement in which a tuning code of the impedance matching module is configured as a reference code; identify a use environment corresponding to the first index; select a second index corresponding to the impedance of the antenna among the plurality of sampled indexes through a second measurement in which the tuning code of the impedance matching module is configured as the reference code and as a ground code corresponding to the use environment; and adjust the impedance of the antenna based on a tuning code corresponding to the second index.

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