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    Oven and method for controlling the same
    2.
    发明授权
    Oven and method for controlling the same 有权

    公开(公告)号：US10082297B2

    公开(公告)日：2018-09-25

    申请号：US14661463

    申请日：2015-03-18

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seung-Hwan Kim ,  Dong Ho Lee

    IPC: F24C7/08 ,  A23L1/01 ,  A23L5/10

    CPC classification number: F24C7/087 ,  A23L5/10 ,  A23V2002/00 ,  F24C7/081 ,  F24C7/085

    Abstract: An oven including a heater arranged in a cooking compartment, a temperature sensor to sense a temperature of the cooking compartment for a plurality of preset periods of time, and a controller to reset on/offtimes of the heater for at least one of the plurality of preset periods based on a preset target temperature and a current temperature and a previous temperature of the cooking compartment, sensed by the temperature sensor, and to control a driving of the heater according to the reset on/off times. By controlling the on/off times of the heater, a ripple phenomenon which occurs because the target temperature does not remain the same may be decreased. Thus, temperature differences may be reduced during cooking of food and, accordingly, cooking ability may be enhanced.

    Antenna apparatus and electronic device having the same
    4.
    发明授权
    Antenna apparatus and electronic device having the same 有权
    天线装置及具有该天线装置的电子装置

    公开(公告)号：US09590291B2

    公开(公告)日：2017-03-07

    申请号：US14831355

    申请日：2015-08-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Jong Lee ,  Se-Woong Kim ,  Jung-Ho Park ,  Kyung-Jae Lee ,  Soo-Young Jang ,  Austin Kim ,  Seung-Hwan Kim ,  Joon-Ho Byun

    IPC: H01Q1/24 ,  H01Q9/42 ,  H01Q19/10 ,  H01Q7/00 ,  H01Q21/30

    CPC classification number: H01Q1/243 ,  H01Q7/00 ,  H01Q9/42 ,  H01Q19/10 ,  H01Q21/30

    Abstract: An antenna apparatus and an electronic device having the same is provided. The electronic device includes an antenna radiator formed in a loop shape having at least one opening end part opened by a slit, at least a portion of the at least one opening end part is fed, at least one electronic component of metal material electrically connected with the antenna radiator, and at least one metal member arranged around the antenna radiator, where the at least one opening end part is formed in a reverse direction from the direction of the metal member.

    Abstract translation: 提供了一种天线装置和具有该天线装置的电子装置。 电子装置包括形成为环形的天线辐射体，其具有至少一个由狭缝开口的开口端部分，所述至少一个开口端部分的至少一部分被馈送，至少一个金属材料电子部件与 所述天线辐射器以及设置在所述天线辐射体周围的至少一个金属部件，其中所述至少一个开口端部沿与所述金属部件的方向相反的方向形成。

    Cooking apparatus
    5.
    发明授权
    Cooking apparatus 有权

    公开(公告)号：US10887950B2

    公开(公告)日：2021-01-05

    申请号：US14723810

    申请日：2015-05-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Chang Sun Yun ,  Seung-Hwan Kim ,  Kwan Joon Kim ,  Eun Dae Bae ,  Heung Mun Oh ,  Ji Hyeoung Lee

    IPC: H05B6/12

    Abstract: Provided is a cooking apparatus including: an induction heating coil that generates a magnetic field heating a cooking container; and an image generating unit that radiates light so that an image is generated on a surface of the cooking container, wherein the image generating unit includes: a plurality of light sources that radiate light toward the cooking container; a light source driving circuit that provides driving currents to the plurality of light sources; and a light-emitting controller that controls the light source driving circuit.

    Electronic device including antenna device
    7.
    发明授权
    Electronic device including antenna device 有权

    公开(公告)号：US10096888B2

    公开(公告)日：2018-10-09

    申请号：US15153069

    申请日：2016-05-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jung-Ho Ahn ,  Seung-Hwan Kim ,  Ho-Saeng Kim ,  Joon-Ho Byun

    IPC: H01Q1/24 ,  H01Q1/42 ,  H01Q9/42 ,  H01Q5/378 ,  H01Q1/48 ,  H01Q9/04

    Abstract: An electronic device is provided. The electronic device includes a front cover forming a front surface, a rear cover forming a rear surface, a sidewall at least partially enclosing a space formed between the front cover and the rear cover and at least partially formed of a conductive member, a display disposed in the space and including a screen region exposed through the front cover, a non-conductive structure disposed in adjacent to the sidewall or in contact with the sidewall in the space and including a first surface facing the front cover and a second surface facing the rear cover, a first antenna pattern overlapping the non-conductive structure and fed with electricity, a second antenna pattern overlapping the non-conductive structure and disposed adjacent to the first antenna pattern to form electromagnetic-field coupling with the first antenna pattern, and an integrated circuit chip feeding electricity to the first antenna pattern.

    Antenna apparatus for mobile terminal
    8.
    发明授权
    Antenna apparatus for mobile terminal 有权

    公开(公告)号：US09812771B2

    公开(公告)日：2017-11-07

    申请号：US13786705

    申请日：2013-03-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang-Bong Sung ,  Hyeon-Uk Kang ,  Kyoung-Mok Kim ,  Seung-Hwan Kim ,  Jae-Ho Lee

    IPC: H01Q1/50 ,  H01Q1/27 ,  H01Q9/42

    CPC classification number: H01Q1/50 ,  H01Q1/273 ,  H01Q9/42

    Abstract: A mobile terminal with an antenna apparatus is provided. The mobile terminal in one embodiment includes an antenna radiator disposed at a first end of the mobile terminal; at least one antenna modifying element disposed at a second, opposing end of the mobile terminal; and a coupling unit for fastening the first and second ends and electrically connecting the at least one antenna modifying element with the antenna device when the first and second ends are fastened. In another embodiment, a deformation detector detects at least one deformation of the mobile terminal, an antenna matching unit is electrically connectable to the first antenna radiator; and a controller is coupled to the deformation detector, for controlling an electrical connection between the antenna matching unit and the first antenna radiator when the at least one deformation is detected. The antenna matching unit may include a second antenna radiator.

    Built-in antenna for electronic device
    9.
    发明授权
    Built-in antenna for electronic device 有权
    内置天线用于电子设备

    公开(公告)号：US09219305B2

    公开(公告)日：2015-12-22

    申请号：US13761289

    申请日：2013-02-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Jong Lee ,  Seung-Hwan Kim ,  Dong-Hwan Kim ,  Austin Kim ,  Young-Sung Lee ,  Jae-Ho Lee ,  Jae-Bong Chun

    IPC: H01Q1/50 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q21/30 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q5/378

    CPC classification number: H01Q21/30 ,  H01Q1/243 ,  H01Q1/50 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/42

    Abstract: A built-in antenna for an electronic device is provided. The built-in antenna includes a substrate, a 1st antenna radiator with at least two radiating portions, a 2nd antenna radiator, and a switching means. The substrate has a conductive area and a non-conductive area. The 2nd antenna radiator is arranged within the non-conductive area of the substrate and fed by a Radio Frequency (RF) end of the substrate. The 2nd antenna radiator is configured to operate at a band different from at least one operating band of the 1st antenna radiator, and is fed by the RF end in a position adjacent the 1st antenna radiator. The switching means switches to selectively feed the 1st antenna radiator and the 2nd antenna radiator.

    Abstract translation: 提供了一种用于电子设备的内置天线。 内置天线包括基板，具有至少两个辐射部分的第一天线辐射器，第二天线辐射器和开关装置。 衬底具有导电区域和非导电区域。 第二天线辐射器布置在基板的非导电区域内，并由基板的射频（RF）端馈送。 第二天线辐射器被配置为在与第一天线辐射器的至少一个工作频带不同的频带上操作，并且由RF端馈送在与第一天线辐射器相邻的位置。 切换装置切换以选择性地馈送第一天线辐射器和第二天线辐射器。

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