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    OPERATION METHOD OF UNIVERSAL FLASH STORAGE HOST AND OPERATION METHOD OF UNIVERSAL FLASH STORAGE SYSTEM
    11.
    发明申请
    OPERATION METHOD OF UNIVERSAL FLASH STORAGE HOST AND OPERATION METHOD OF UNIVERSAL FLASH STORAGE SYSTEM 有权

    公开(公告)号：US20220253239A1

    公开(公告)日：2022-08-11

    申请号：US17579665

    申请日：2022-01-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngjoon JANG ,  Minji KIM ,  Seungil KIM ,  Hyung-Kyun BYUN

    IPC: G06F3/06

    Abstract: An operation method of a universal flash storage (UFS) host configured to control a UFS device includes configuring a turbo write buffer of the UFS device; sending a first query request UFS protocol information unit (UPIU) including reconfiguration information about the turbo write buffer to the UFS device, during driving the UFS device; and receiving a first response UPIU associated with the first query request UPIU from the UFS device, wherein, the first query request UPIU is a request that causes a size of the turbo write buffer of the UFS device to be changed from a first size to a second size different from the first size.

    CORDLESS VACUUM CLEANER ADOPTING OVERHEATING PROTECTION METHOD
    12.
    发明申请
    CORDLESS VACUUM CLEANER ADOPTING OVERHEATING PROTECTION METHOD 有权

    公开(公告)号：US20240415354A1

    公开(公告)日：2024-12-19

    申请号：US18818675

    申请日：2024-08-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyeongjun KIM ,  Minji KIM ,  Seungjoon HWANG ,  Daehyung KIM ,  Yongseok KIM ,  Kyungjin OH ,  Jaeshik JEONG

    IPC: A47L9/28 ,  A47L9/00 ,  G01K7/22 ,  G01R15/04 ,  G01R19/165 ,  G01R19/22 ,  H02H5/04

    Abstract: A cordless vacuum cleaner includes a cleaner main body and a station. The cleaner main body includes a battery and a first processor controlling performing a cleaning function using power of the battery. The station includes a power conversion device to generate a voltage to charge the battery of the cleaner main body, a second charge terminal to charge the battery of the cleaner main body with the voltage generated by the power conversion device, a temperature sensor installed within a distance from the second charge terminal and to detect a temperature of the second charge terminal, a divider resistor to provide a voltage by dividing of an input voltage with the temperature sensor, and a second processor controlling performing an overheating prevention operation based on a voltage level of the voltage provided by the divider resistor and the temperature sensor being greater than a threshold voltage level.

    WAFER STORAGE SYSTEM
    13.
    发明申请
    WAFER STORAGE SYSTEM 有权

    公开(公告)号：US20230061872A1

    公开(公告)日：2023-03-02

    申请号：US17847542

    申请日：2022-06-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minji KIM ,  Sangmin KIM ,  Youngwook KIM ,  Ginam PARK ,  Chuljun PARK ,  Sanga BANG ,  Yongjun AHN ,  Sangkyung LEE ,  Hyunwoo LEE ,  Jeonghun LIM

    IPC: B65G1/04 ,  B65G49/06

    Abstract: A wafer storage system includes a main rail, an overhead hoist transport (OHT) on the main rail, the OHT being configured to transfer at least one storage case with wafers, an interface port on at least one side of the main rail, an auxiliary rail on one side of the interface port, the auxiliary rail being parallel to the main rail, and the interface port being between the main rail and the auxiliary rail, an auxiliary transport on the auxiliary rail, the auxiliary transport being configured to move along the auxiliary rail and to move the at least one storage case, a storage shelf on at least one side of the auxiliary transport, the storage shelf being configured to store the at least one storage case, and a worktable on one side of the storage shelf, the storage shelf being between the worktable and the auxiliary transport.

    DISPLAY DEVICE AND CONTROL METHOD THEREOF
    14.
    发明申请
    DISPLAY DEVICE AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20210195525A1

    公开(公告)日：2021-06-24

    申请号：US17193600

    申请日：2021-03-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sukun YOON ,  Younghoon MOON ,  Jongha WOO ,  Minji KIM ,  Jin SEOL ,  Jungyon CHO

    IPC: H04W52/02 ,  G06F3/14 ,  H04N21/426 ,  H04N21/443 ,  H04N21/436 ,  H04N21/41

    Abstract: A display device includes a display; a memory storing at least one instruction; a communicator configured to communicate with a mobile device via a BLE communication network; and a controller including a processor configured to execute the at least one instruction stored in the memory. The processor is further configured to execute the at least one instruction to manage BLE identification information when the BLE identification information for identifying the mobile device connected via the BLE communication network is received from the mobile device during a normal mode in which an ambient service is being executed, and the communicator is further configured to, based on the BLE identification information received from the mobile device after a sleep mode is started, determine whether to wake up the controller based on whether information corresponding to the BLE identification information is stored in the communicator.

    ELECTRONIC DEVICE AND METHOD FOR OBTAINING INFORMATION REGARDING BLOOD GLUCOSE OF USER
    15.
    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.

    STORAGE CONTROLLER REDIRECTING WRITE OPERATION AND OPERATING METHOD THEREOF
    19.
    发明申请
    STORAGE CONTROLLER REDIRECTING WRITE OPERATION AND OPERATING METHOD THEREOF 有权

    公开(公告)号：US20220283720A1

    公开(公告)日：2022-09-08

    申请号：US17526243

    申请日：2021-11-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minji KIM ,  Sangwon JUNG

    IPC: G06F3/06

    Abstract: Disclosed is an operating method of a storage controller communicating with a host and memory regions, which includes receiving a write request for a first memory region of the memory regions from the host, determining the first memory region as unavailable, based on a status information set, generating redirection information indicating that a second memory region of the memory regions is selected instead of the first memory region, performing a write operation in the second memory region based on the redirection information, updating status information of the second memory region in the status information set based on the write operation, outputting redirection result information indicating that write data of the write request are processed in the second memory region, to the host, and receiving a read request corresponding to the write data and including information of the second memory region from the host.

    ELECTRONIC DEVICE AND OPERATION METHOD THEROF
    20.
    发明申请
    ELECTRONIC DEVICE AND OPERATION METHOD THEROF 有权

    公开(公告)号：US20220159754A1

    公开(公告)日：2022-05-19

    申请号：US17530093

    申请日：2021-11-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinho KIM ,  Minji KIM ,  Jaejun SIM ,  Geunyoung YU ,  Minju LEE

    IPC: H04W76/14 ,  H04W76/25 ,  H04W60/04

    Abstract: Provided is an electronic device including a Wi-Fi module and a processor. The Wi-Fi module includes circuitry including a first communication interface operating as a Wi-Fi station and configured to perform communication, and a second communication interface configured to perform communication based on Wi-Fi Direct. The processor is configured to execute at least one instruction. The processor is configured to: control the Wi-Fi module to set an operation mode of the second communication interface to a first mode for performing communication by operating as the Wi-Fi station, and perform communication connection with a second access point (AP) via the second communication interface in the first mode while connection with a first AP is maintained through the first communication interface.

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