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    Semiconductor device
    11.
    发明授权
    Semiconductor device 有权

    公开(公告)号：US12130657B2

    公开(公告)日：2024-10-29

    申请号：US18471844

    申请日：2023-09-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae Gon Lee ,  Jae Young Lee ,  Se Hun Kim

    IPC: G06F1/10

    CPC classification number: G06F1/10

    Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.

    Semiconductor device
    12.
    发明授权
    Semiconductor device 有权

    公开(公告)号：US11860687B2

    公开(公告)日：2024-01-02

    申请号：US18099077

    申请日：2023-01-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae Gon Lee ,  Jae Young Lee ,  Se Hun Kim

    IPC: G06F1/10

    CPC classification number: G06F1/10

    Abstract: A semiconductor device includes an intellectual property (IP) block, a clock management unit, a critical path monitor (CPM), and a CPM clock manager included in the clock management unit. The clock management unit is configured to receive a clock request signal, indicating whether the IP block requires a clock signal, from the IP block and perform clock gating for the IP block based on the received clock request signal. The CPM is configured to monitor the clock signal provided to the IP block to adjust at least one of a frequency of the clock signal provided to the IP block and a voltage supplied to the IP block. The CPM clock manager is configured to perform the clock gating for the CPM.

    Apparatus and method for managing application
    15.
    发明授权
    Apparatus and method for managing application 有权

    公开(公告)号：US11256496B2

    公开(公告)日：2022-02-22

    申请号：US16895433

    申请日：2020-06-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Myeong Jin Oh ,  Moon Kyung Kim ,  Kyung Moon Kim ,  Jae Young Lee

    IPC: G06F8/61 ,  G06F8/65 ,  G06F21/51 ,  G06F21/57 ,  G06F21/64

    Abstract: A method for application management and an electronic device therefor are provided. The electronic device includes a memory configured to store a first application, and a processor configured to obtain a request for installing a second application, compare a first identifier corresponding to the first application with a second identifier corresponding to the second application, if the first identifier is the same as the second identifier, compare first signature information corresponding to the first application with second signature information corresponding to the second application, if the first signature information is different from the second signature information, compare the first signature information with additional signature information corresponding to the second application, and if the first signature information is the same as the additional signature information, replace at least a portion of the first application by using at least a portion of the second application.

    Motor and rotor thereof
    16.
    发明授权
    Motor and rotor thereof 有权
    电动机和转子

    公开(公告)号：US09419482B2

    公开(公告)日：2016-08-16

    申请号：US13741508

    申请日：2013-01-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jae Young Lee ,  Young Gyu An ,  Deok Jin Kim ,  Young Kwan Kim ,  Byung Ryel In ,  Jin Woo Han

    IPC: H02K1/27 ,  H02K1/28

    CPC classification number: H02K1/28 ,  H02K1/2773 ,  H02K1/278

    Abstract: A rotor having an improved structure capable of achieving enhanced durability is disposed in a motor, the rotor including a sleeve having a shaft hole, through which a motor shaft extends, rotor cores spaced apart from one another in a circumferential direction of the rotor, and permanent magnets each disposed between adjacent ones of the rotor cores such that the permanent magnets are arranged in a radial manner about the sleeve. First and second cover plates may be disposed at opposite sides of the permanent magnets in an axial direction. Each of the first and second cover plates may include a shaft receiving hole to receive the motor shaft. The rotor may include a plurality of support members each having a magnet support portion arranged to support an outer end of a corresponding one of the permanent magnets in a radial direction of the rotor.

    Abstract translation: 具有能够实现增强的耐久性的改进结构的转子设置在电动机中，转子包括具有轴孔的套筒，电动机轴沿着轴孔延伸，转子芯在转子的圆周方向上彼此间隔开，以及 永久磁铁各自设置在相邻的转子芯之间，使得永磁体以径向方式围绕套筒布置。 第一和第二盖板可以在轴向方向上设置在永磁体的相对侧。 第一和第二盖板中的每一个可以包括用于容纳马达轴的轴接收孔。 转子可以包括多个支撑构件，每个支撑构件具有设置成在转子的径向方向上支撑相应的一个永磁体的外端的磁体支撑部分。

    Motor and rotor thereof
    18.
    发明授权
    Motor and rotor thereof 有权
    电动机和转子

    公开(公告)号：US09048712B2

    公开(公告)日：2015-06-02

    申请号：US13742583

    申请日：2013-01-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae Young Lee ,  Deok Jin Kim ,  Young Kwan Kim ,  Young Gyu An ,  Byung Ryel In ,  Jin Woo Han

    IPC: H02K1/04 ,  H02K1/28 ,  H02K1/27 ,  H02K5/02

    CPC classification number: H02K1/28 ,  H02K1/2773 ,  H02K1/278 ,  H02K1/30 ,  H02K5/02 ,  H02K2213/03

    Abstract: A rotor having an improved structure capable of achieving an enhancement in durability and a motor having the rotor are disclosed. The rotor is configured to co-operate with a stator in an electromagnetic manner such that the rotor rotates. The rotor includes a sleeve having a shaft hole, through which the motor shaft extends, rotor cores spaced apart from one another in a circumferential direction of the rotor, and at least one of permanent magnets disposed between adjacent ones of the rotor cores such that the permanent magnets are arranged in a radial manner about the sleeve. First and second cover plates are disposed at opposite sides of the permanent magnets in an axial direction. The first and second cover plates have plate holes respectively corresponding to the through holes of the rotor cores. The rotor cores and the first and second cover plates are coupled by fastening members.

    Abstract translation: 公开了具有能够实现耐久性提高的结构的转子和具有转子的电动机。 转子被配置为以电磁方式与定子协作，使得转子旋转。 转子包括具有轴孔的套筒，电机轴延伸穿过该轴孔，在转子的圆周方向上彼此间隔开的转子铁心以及设置在相邻转子芯之间的永磁体中的至少一个， 永磁体围绕套筒以径向方式布置。 第一和第二盖板沿轴向设置在永磁体的相对侧。 第一和第二盖板具有分别对应于转子芯的通孔的板孔。 转子芯和第一和第二盖板通过紧固件联接。

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