知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.014 seconds)

    POWER SUPPLY MANAGEMENT CIRCUIT CONFIGURED TO MANAGE POWER TRANSFER WITH LIMITING CURRENT INTENSITY, AND STORAGE DEVICE AND COMMUNICATION CABLE INCLUDING THE SAME
    1.
    发明申请
    POWER SUPPLY MANAGEMENT CIRCUIT CONFIGURED TO MANAGE POWER TRANSFER WITH LIMITING CURRENT INTENSITY, AND STORAGE DEVICE AND COMMUNICATION CABLE INCLUDING THE SAME 审中-公开
    电源管理电路配置为限制电流强度的电力传输，存储设备和包含其的通信电缆

    公开(公告)号：US20170060158A1

    公开(公告)日：2017-03-02

    申请号：US15223827

    申请日：2016-07-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： IKSUNG PARK ,  Heeyoub Kang ,  Kyoungeun Lee

    IPC: G05F1/625 ,  G11C16/30 ,  H02J4/00

    CPC classification number: G05F1/625 ,  G11C16/30 ,  H02J1/02 ,  H02J4/00

    Abstract: A power supply management circuit manages transfer of power that is supplied to a peripheral device from a power supply device. The power supply management circuit includes a current limiter and one or more capacitors. The current limiter limits intensity of first current received from the power supply device through an input terminal to be smaller than or equal to limitation intensity, and outputs second current having intensity limited to be smaller than or equal to the limitation intensity through an output terminal connected to the peripheral device. When the intensity of the first current exceeds the limitation intensity, the capacitors output third current through the output terminal.

    Abstract translation: 电源管理电路管理从电源装置向外围设备提供的电力的传送。 电源管理电路包括限流器和一个或多个电容器。 电流限制器将通过输入端子从电源装置接收的第一电流的强度限制为小于或等于限制强度，并且通过连接的输出端子输出强度被限制为小于或等于限制强度的第二电流 到外围设备。 当第一电流的强度超过限制强度时，电容器通过输出端输出第三电流。

    Storage device with eye open monitoring (EOM) circuit and method to control
    2.
    发明授权
    Storage device with eye open monitoring (EOM) circuit and method to control 有权

    公开(公告)号：US12198781B2

    公开(公告)日：2025-01-14

    申请号：US17866765

    申请日：2022-07-18

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyunjoon Yoo ,  Kyoungeun Lee

    IPC: G11C7/20 ,  G11C7/02 ,  G11C7/04 ,  G11C7/10 ,  G11C29/02

    Abstract: A storage device including: a non-volatile memory device including at least one memory die, wherein the at least one memory die includes a plurality of memory regions, each region inputting and outputting a first data signal and a second data signal; and a memory controller including an eye open monitoring (EOM) circuit configured to perform a first EOM operation of generating first EOM information based on the first data signal and a second EOM operation of generating second EOM information based on of the second data signal of at least one of the regions, and configured to compare the second EOM information with the first EOM information, and control the at least one memory die based on a result of the comparison of the first EOM information and the second EOM information.

    Storage device and method of discharging an operating voltage
    5.
    发明授权
    Storage device and method of discharging an operating voltage 有权

    公开(公告)号：US12087349B2

    公开(公告)日：2024-09-10

    申请号：US17862472

    申请日：2022-07-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyoungeun Lee ,  Hyunjoon Yoo ,  Seunghan Lee

    IPC: G11C5/14 ,  G11C11/4074 ,  G11C11/4099 ,  G11C16/30 ,  H03K19/20

    CPC classification number: G11C11/4074 ,  G11C5/147 ,  G11C11/4099 ,  G11C16/30 ,  H03K19/20 ,  G11C5/145

    Abstract: A storage device includes: a controller that exchanges data with a host through an interface; memory devices that store the data; a power supply circuit that outputs internal voltages, required for the controller and the memory devices, using an external voltage received through the interface; a distribution circuit that provides an operating voltage to the memory devices; and a discharge circuit including a first comparator that compares a first internal voltage, among the internal voltages, with a reference voltage and a second comparator that compares a second internal voltage, different from the first internal voltage, with the reference voltage, and including an operating circuit that computes an output of the first comparator and an output of the second comparator to output a discharge control signal determining whether the operating voltage has been discharged.

Patent Agency Ranking