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    APPARATUS AND METHOD FOR REDUCING POWER CONSUMPTION OF RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM
    41.
    发明申请
    APPARATUS AND METHOD FOR REDUCING POWER CONSUMPTION OF RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210400587A1

    公开(公告)日：2021-12-23

    申请号：US17204038

    申请日：2021-03-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinho KIM ,  Jungmin PARK

    IPC: H04W52/02 ,  H04W16/02

    Abstract: A wireless communication method of a receiver, including performing a first determination of whether to decode a control channel of a current time transmission interval (TTI) based on control channel information of a previous TTI; decoding the control channel of the current TTI based on a result of the first determination; performing a second determination of whether a data channel is included in the current TTI based on a result of the decoding; and performing a third determination of whether to deactivate a communication interface configured to process a received signal based on a result of the second determination

    LED BASED DISPLAY PANEL INCLUDING COMMON LED DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME
    42.
    发明申请
    LED BASED DISPLAY PANEL INCLUDING COMMON LED DRIVING CIRCUIT AND DISPLAY APPARATUS INCLUDING THE SAME 有权

    公开(公告)号：US20210241682A1

    公开(公告)日：2021-08-05

    申请号：US17166683

    申请日：2021-02-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Youngki JUNG ,  Tetsuya SHIGETA ,  Jinho KIM ,  Chulgyu JUNG

    IPC: G09G3/32 ,  H01L27/15

    Abstract: A display panel is provided. The display panel includes a plurality of light-emitting diodes constituting a plurality of sub-pixels of the display panel and configured to be divided into a plurality of groups; and a plurality of LED driving circuits configured to: receive a PWM data voltage in a scanning period; and based on the PWM data voltage, drive the plurality of light-emitting diodes by providing drive current to the plurality of light-emitting diodes for a time corresponding to the PWM data voltage in an emission period, wherein each of the plurality of LED driving circuits is configured to be connected to light-emitting diodes included in respective groups of the plurality of groups, and drive the light-emitting diodes of the respective groups.

    DISPLAY PANEL
    43.
    发明申请
    DISPLAY PANEL 有权

    公开(公告)号：US20210135076A1

    公开(公告)日：2021-05-06

    申请号：US17259681

    申请日：2019-07-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Youngki JUNG ,  Jinho KIM ,  Dongmyung SON ,  Sangmin SHIN ,  Changjoon LEE ,  Kyungwoon JANG ,  Seongphil CHO ,  Gyun HEO ,  Soonmin HONG

    IPC: H01L33/62

    Abstract: A display panel is disclosed. The disclosed display panel includes a thin film transistor substrate, a plurality of micro LEDs arranged on one surface of the thin film transistor substrate, a plurality of first connection pads disposed on the one surface of the thin film transistor substrate, a plurality of second connection pads disposed on the other surface of the thin film transistor substrate that faces the one surface, and a plurality of connection wirings disposed on a side surface of the thin film transistor substrate for electrically connecting each of the plurality of first connection pads and the plurality of second connection pads, wherein at least one of an edge region on the one surface and an edge region on the other surface of the thin film transistor substrate includes a cutting area which is cut in an inward direction of the thin film transistor substrate.

    ELECTRONIC DEVICE AND METHOD FOR OBTAINING INFORMATION REGARDING BLOOD GLUCOSE OF USER
    46.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR OBTAINING INFORMATION REGARDING BLOOD GLUCOSE OF USER 审中-公开

    公开(公告)号：US20200155081A1

    公开(公告)日：2020-05-21

    申请号：US16689258

    申请日：2019-11-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyejung SEO ,  Minji KIM ,  Jinho KIM ,  Taehan JEON ,  Jeongmin PARK

    IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1455

    Abstract: An electronic device may include a housing and a PhotoPlethysmoGram (PPG) sensor disposed inside the housing. The PPG sensor may include a first Light Emitting Diode (LED) configured to generate light in a first wavelength band, a second LED configured to generate light in a second wavelength band, a third LED configured to generate light in a third wavelength band, a fourth LED configured to generate light in a fourth wavelength band, and a light receiving module including at least one photo diode. The electronic device may include a processor operatively coupled with the PPG sensor and a memory operatively coupled with the processor. The memory may include instructions that, when executed, cause the processor to measure optical densities of the light generated by the first LED to the fourth LED, and calculate a blood glucose value based at least in part on the measured optical densities.

    DISPLAY PANEL AND METHOD FOR DRIVING THE DISPLAY PANEL
    47.
    发明申请
    DISPLAY PANEL AND METHOD FOR DRIVING THE DISPLAY PANEL 审中-公开

    公开(公告)号：US20200111404A1

    公开(公告)日：2020-04-09

    申请号：US16263271

    申请日：2019-01-31

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

    Inventor： Jinho KIM ,  Yongsang KIM ,  Sangmin SHIN ,  Kisun KANG ,  Jongsu OH

    IPC: G09G3/20 ,  G09G3/32 ,  H01L27/15

    Abstract: A display panel is provided. In the display panel, a plurality of pixels respectively including a plurality of sub pixels are arranged in a matrix form on a glass. Each of the plurality of sub pixels includes a driving circuit disposed on the glass and configured to receive a pulse amplitude modulation (PAM) data voltage and a pulse width modulation (PWM) data voltage, and an inorganic light emitting device mounted on the driving circuit and configured to be electrically connected to the driving circuit, and to emit a light based on a driving current provided from the driving circuit. The PAM data voltage is applied at once to the plurality of pixels included in the display panel. The driving circuit is configured to control a grayscale of a light emitted by the inorganic light emitting device by controlling a pulse width of a driving current having an amplitude corresponding to the applied PAM data voltage based on the applied PWM data voltage.

    ELECTRONIC DEVICE AND METHOD OF CONTROLLING ELECTRONIC DEVICE
    48.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF CONTROLLING ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20190313916A1

    公开(公告)日：2019-10-17

    申请号：US16386767

    申请日：2019-04-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junseok OH ,  Jinho KIM ,  Seunghwan SHIN ,  Inho YUN ,  Sunghwan CHO

    IPC: A61B5/021 ,  A61B5/00 ,  A61B5/11

    Abstract: An electronic device and method of controlling the electronic device are provided. The electronic device includes a sensor module, a display, a processor operatively connected to the sensor module and the display, and a memory storing instructions which, when executed, configure the processor to obtain first data related to a first position of a user measuring blood pressure (BP) through the electronic device, identify a second position of the user measuring the BP, based on second data acquired through the sensor module, identify whether a difference between the first data and the second data, including at least one of a height of the electronic device or a distance between the electronic device and the user, is included in a preset range, and when the difference is not included in the range, display a user interface, including guide information for adjusting the second position to become equal to the first position, through the display.

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