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    Fuel cell system and electronic device controlling the same
    1.
    发明授权
    Fuel cell system and electronic device controlling the same 有权
    燃料电池系统和电子设备控制相同

    公开(公告)号：US09583775B2

    公开(公告)日：2017-02-28

    申请号：US13947397

    申请日：2013-07-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-jae Kim ,  Hye-jung Cho ,  Jin-ho Kim ,  Hyuk Chang

    IPC: H01M8/04 ,  G05B15/02 ,  H04L12/64

    CPC classification number: H01M8/04992 ,  G05B15/02 ,  H01M8/04298 ,  H01M8/04932 ,  H04L12/6418

    Abstract: A method of operating a fuel cell system which is controlled by an electronic device includes: transmitting a bit stream including a bit string which indicates identification information of the fuel cell system and a bit string which indicates status information of the fuel cell system to the electronic device through a serial communication line; receiving a bit stream including a bit string which indicates control information of the fuel cell system from the electronic device through the serial communication line; obtaining the control information of the fuel cell system from the received bit stream; and controlling power production of a fuel cell by controlling operations of peripheral devices of the fuel cell system based on the obtained control information of the fuel cell system.

    Abstract translation: 操作由电子设备控制的燃料电池系统的方法包括：发送包括指示燃料电池系统的识别信息的位串的位流和指示燃料电池系统的状态信息的位串 设备通过串行通信线路; 从电子设备通过串行通信线路接收包括表示燃料电池系统的控制信息的位串的比特流; 从接收的比特流获取燃料电池系统的控制信息; 以及通过基于获得的燃料电池系统的控制信息控制燃料电池系统的外围设备的操作来控制燃料电池的功率生成。

    Electronic device and method for controlling the electronic device
    4.
    发明授权
    Electronic device and method for controlling the electronic device 有权

    公开(公告)号：US10558273B2

    公开(公告)日：2020-02-11

    申请号：US16020370

    申请日：2018-06-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joon-ah Park ,  Jin-ho Kim ,  Hyun-jung Nam ,  Ju-young Park

    IPC: G06F3/0488 ,  G06F3/042 ,  G06F3/01 ,  G06F3/038 ,  G06F1/16 ,  G06F3/03

    Abstract: An electronic device is provided. The electronic device includes a sensor module configured to detect an object positioned near the electronic device, a display, a memory storing instructions, and a processor electrically coupled with the sensor module, the display, and the memory. The processor, when executing the instructions, is configured to control the display to display first information guiding a portion of a user's body positioned near the electronic device to maintain a first posture, to acquire a first sensing value by using the sensor module while the first posture is maintained, to control the display to display second information guiding an object to be positioned on one point of the portion of the user's body, to acquire a second sensing value for the object by using the sensor module while the object is positioned on the one point, and to determine a first correction value by using the first sensing value and the second sensing value.

    Wireless communication devices and channel estimation methods thereof
    5.
    发明授权
    Wireless communication devices and channel estimation methods thereof 有权

    公开(公告)号：US10530609B2

    公开(公告)日：2020-01-07

    申请号：US15797473

    申请日：2017-10-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-ho Kim ,  Hyun-seung Joo ,  In-hyoung Kim ,  Young-seok Jung

    IPC: H04L25/02 ,  H04B7/04 ,  H04B7/0456

    Abstract: Provided are a wireless communication apparatus and a channel estimation methods of the wireless communication apparatus. The channel estimation methods includes receiving a first sub-frame and a second sub-frame, the first sub-frame including a plurality of first reference signals pre-coded based on a first pre-coding matrix and the second sub-frame including a plurality of second reference signals pre-coded based on a second pre-coding matrix; determining whether the first pre-coding matrix and the second pre-coding matrix are the same, based on a channel variation in the time domain; and performing, in response to determining that the first pre-coding matrix and the second pre-coding matrix are the same, channel estimation with respect to a resource element included in the second sub-frame based on at least of the plurality of first reference signals and at least one of the plurality of second reference signals.

    Display apparatus and operating channel setting method for display apparatus
    7.
    发明授权
    Display apparatus and operating channel setting method for display apparatus 有权

    公开(公告)号：US11109430B2

    公开(公告)日：2021-08-31

    申请号：US16544121

    申请日：2019-08-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jin-ho Kim ,  Kyeong-chae Lim ,  Deok-nam Kim

    IPC: H04N5/44 ,  H04W76/14 ,  H04L29/08 ,  H04N21/41 ,  H04N21/422 ,  H04N21/4363

    Abstract: A display apparatus includes a processor configured to receive device information of a portable device, which includes first information about a wireless connection between the portable device and an access point and second information about whether the portable device supports a real simultaneous dual band (RSDB), acquire device information of the display apparatus, which includes third information about a wireless connection between the display apparatus and the access point and fourth information about whether the display apparatus supports the RSDB, determine a peer-to-peer (P2P) operating channel between the display apparatus and the portable device based on the device information of the display apparatus and the device information of the portable device, and control the display apparatus to connect the display apparatus to the portable device through the determined P2P operating channel.

    Data decoding method and device in wireless communication system
    8.
    发明授权
    Data decoding method and device in wireless communication system 有权

    公开(公告)号：US10243697B2

    公开(公告)日：2019-03-26

    申请号：US15949203

    申请日：2018-04-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-ho Kim ,  Se-bin Im ,  Young-seok Jung ,  Hui-won Je

    IPC: H04L27/06 ,  H04L1/00 ,  H04L25/02

    Abstract: Provided is a data decoding method of a wireless communication device. The method includes receiving a plurality of sub-frames. The method further includes accumulating data signals respectively included in each of the plurality of sub-frames. The method further includes updating a channel estimation value based on reference signals included in a most recent sub-frame of the plurality of sub-frames. The method further includes calculating a log likelihood ratio (LLR) based on the accumulated data signals and the updated channel estimation value. Furthermore, the method includes decoding data based on the LLR.

    Rollable display device
    9.
    发明授权
    Rollable display device 有权

    公开(公告)号：US10162387B2

    公开(公告)日：2018-12-25

    申请号：US15669335

    申请日：2017-08-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Toshikazu Takayanagi ,  Chang-bong Shin ,  Jin-ho Kim

    IPC: G06F1/16 ,  G09F9/30 ,  H04M1/02

    Abstract: A rollable display device is provided. The rollable display device includes first and second bodies, a display, a roller supported in the first body to be rotatable, to which one end portion of the display in a length direction of the display is fixed and around an outer circumference of which the display is wound, and a support member a plurality of segmented links connected to pivot around a hinge shaft perpendicular to an image display surface, the support member being accommodated in an accommodation unit provided in the first body. As the first body is separated from the second body, the display is unwound from the roller and is unrolled outward from the first body to expand in the length direction, and the support member is unrolled outward from the first body in the length direction to support a rear surface of the display.

    Rollable display device
    10.
    发明授权
    Rollable display device 有权

    公开(公告)号：US09772657B2

    公开(公告)日：2017-09-26

    申请号：US15015409

    申请日：2016-02-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Toshikazu Takayanagi ,  Chang-bong Shin ,  Jin-ho Kim

    IPC: G06F1/16 ,  G09F9/30 ,  H04M1/02

    CPC classification number: G06F1/1652 ,  G06F1/1615 ,  G06F1/1679 ,  G06F2203/04102 ,  G09F9/301 ,  G09G2380/02 ,  H04M1/0268

    Abstract: A rollable display device is provided. The rollable display device includes first and second bodies, a display, a roller supported in the first body to be rotatable, to which one end portion of the display in a length direction of the display is fixed and around an outer circumference of which the display is wound, and a support member a plurality of segmented links connected to pivot around a hinge shaft perpendicular to an image display surface, the support member being accommodated in an accommodation unit provided in the first body. As the first body is separated from the second body, the display is unwound from the roller and is unrolled outward from the first body to expand in the length direction, and the support member is unrolled outward from the first body in the length direction to support a rear surface of the display.

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