中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

68 records (took 0.026 seconds)

    System and method for controlling temperature in mobile device
    42.
    发明授权
    System and method for controlling temperature in mobile device 有权
    移动设备温度控制系统及方法

    公开(公告)号：US09232135B2

    公开(公告)日：2016-01-05

    申请号：US13658258

    申请日：2012-10-23

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Minsu Kim ,  Kuntak Kim ,  Kiyeon Park ,  Chuleun Yun ,  Jubeam Lee ,  Seyoung Jang ,  Hyojae Cho ,  Bongsu Chun ,  Younghee Ha

    IPC: H04N5/225 ,  H04N5/232 ,  H04M1/725

    CPC classification number: G01K13/00 ,  H04M1/72569 ,  H04M2250/52 ,  H04N5/23241

    Abstract: A temperature control system of a mobile device is provided. The system includes a memory for storing a set temperature value and a release temperature value, a temperature sensor for sensing an internal temperature of the mobile device; at least one module that emits heat, and a controller. The controller compares the output of the temperature sensor with the set temperature value in a normal mode in order to determine whether the mobile device is overheated, and controls, if the mobile device is overheated, the at least one module to operate in a heat generation suppressing mode, compares the output of the temperature sensor with the release temperature value in the heat generation suppressing mode in order to determine whether to release the heat generation suppressing mode, and executes the normal mode if the heat generation suppressing mode is released according to the comparison result.

    Abstract translation: 提供了一种移动设备的温度控制系统。 该系统包括用于存储设定温度值和释放温度值的存储器，用于感测移动设备的内部温度的温度传感器; 至少一个发热的模块和一个控制器。 控制器在正常模式下将温度传感器的输出与设定温度值进行比较，以便确定移动设备是否过热，并且如果移动设备过热，则控制至少一个模块以发热 将发热抑制模式中的温度传感器的输出与释放温度值进行比较，以便确定是否释放发热抑制模式，并且如果根据产生抑制模式释放发热抑制模式，则执行正常模式 比较结果。

    DC-DC converter and power device including the same
    43.
    发明授权
    DC-DC converter and power device including the same 有权

    公开(公告)号：US12283884B2

    公开(公告)日：2025-04-22

    申请号：US17993603

    申请日：2022-11-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungmin Yoo ,  Minsu Kim ,  Hyungmin Lee ,  Taehwang Kong ,  Junhyeok Yang ,  Woojoong Jung

    IPC: H02M3/07 ,  H02M1/00

    Abstract: The present disclosure refers to direct current-to-direct current (DC-DC) converters and power supplies including the same. In an embodiment, a DC-DC converter includes a first switching circuit, a second switching circuit, a fourth capacitor coupled to a second node, and an inductor-capacitor (LC) filter coupled to a third node. The first switching circuit includes a first transistor coupled between a first capacitor and an input node, a second transistor coupled between the first capacitor and a second capacitor, a third transistor coupled between a first node and a third capacitor, and a fourth transistor coupled between the third capacitor and a ground node. The second switching circuit includes a fifth transistor coupled between the second capacitor and the third capacitor, a sixth transistor and a seventh transistor coupled between the first capacitor and the third capacitor, and an eighth transistor coupled between the first capacitor and the ground node.

    Electronic device including flexible display and method of controlling motor driving in the electronic device including flexible display
    44.
    发明授权
    Electronic device including flexible display and method of controlling motor driving in the electronic device including flexible display 有权

    公开(公告)号：US12204381B2

    公开(公告)日：2025-01-21

    申请号：US17966823

    申请日：2022-10-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Heetae Kim ,  Minsu Kim

    IPC: G06F1/16 ,  G06F1/3212 ,  G06F1/3234 ,  H02P29/40

    Abstract: An electronic device may include a first housing, a second housing configured to accommodate at least a part of the first housing and guide sliding movement of the first housing, a flexible display including a first display area coupled to the first housing and a second display area extending from the first display area, a gear disposed inside the second housing and configured to move the flexible display, a motor configured to rotate the gear, at least one sensor, and at least one processor. The at least one processor may be configured to identify a state of the electronic device including at least one of a battery current, a battery voltage, an internal consumption current, a battery level, or an electronic device temperature, based on information sensed through the at least one sensor, and control a speed of the motor or discontinue driving of the motor based on the state of the electronic device.

    Drum washing machine and fixing device for drum washing machine
    46.
    发明授权
    Drum washing machine and fixing device for drum washing machine 有权

    公开(公告)号：US12180638B2

    公开(公告)日：2024-12-31

    申请号：US17692431

    申请日：2022-03-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hitoshi Minai ,  Takehiro Nakanishi ,  Minsu Kim

    IPC: D06F37/04 ,  D06F37/06 ,  D06F37/40

    Abstract: A drum washing machine capable of washing a helmet includes a pulsator installed on a bottom of a drum and configured to be rotatable independently of the drum. A fixing device is configured to detachably fix an object to be washed having a three-dimensional shape to an inner lower side of the drum. A processor is configured to control a water storage process for storing water in the tub in an amount, in which at least a part of the pulsator is submerged, and to control a pulsator to agitate the water inside the tub by rotating the pulsator in a state in which the drum is stopped to maintain a lower position of the object to be washed.

    Electronic device and control method thereof
    47.
    发明授权
    Electronic device and control method thereof 有权

    公开(公告)号：US12174684B2

    公开(公告)日：2024-12-24

    申请号：US18079878

    申请日：2022-12-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Heetae Kim ,  Soongyu Kwon ,  Minsung Kim ,  Minsu Kim

    IPC: G06F1/324 ,  G06F1/3212

    Abstract: An electronic device includes a processor including a central processing unit (CPU) and a plurality of intellectual property (IP) blocks and a memory operationally connected with the processor. The memory stores one or more instructions, when executed, causing the processor to obtain a first voltage level of the electronic device, decrease a clock frequency of a first clock, which is a clock signal supplied to the CPU, when the obtained first voltage level is less than or equal to a specified first threshold voltage, and decrease at least one maximum clock frequency selected from a plurality of maximum clock frequencies, which is set in the CPU and the plurality of IP blocks, when the obtained first voltage level is less than or equal to the first threshold voltage after a first time elapses.

Patent Agency Ranking