中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.01 seconds)

    LED driving circuit
    6.
    发明授权
    LED driving circuit 有权
    LED驱动电路

    公开(公告)号：US08941310B2

    公开(公告)日：2015-01-27

    申请号：US13391109

    申请日：2010-08-18

    Applicant: Sungeun Kim

    Inventor： Sungeun Kim

    IPC: H05B37/00

    CPC classification number: H05B33/0815 ,  H05B33/0827 ,  Y02B20/341 ,  Y02B20/347

    Abstract: An LED (Light Emitting device) driving circuit is disclosed, the circuit characterized by: at least two LED strings (120); at least two constant current control blocks (140) for respectively controlling a current path of the at least two LED strings; a detector (160) for detecting a voltage in the at least two constant current control blocks; and a power supply (200) for supplying a driving power to the at least two LED strings (120) in response to the detected voltage.

    Abstract translation: 公开了一种LED（发光装置）驱动电路，其特征在于：至少两个LED串（120）; 至少两个恒流控制块（140），用于分别控制所述至少两个LED串的电流路径; 用于检测所述至少两个恒定电流控制块中的电压的检测器（160）; 以及用于响应于检测到的电压向至少两个LED串（120）提供驱动电力的电源（200）。

    MOBILE TERMINAL AND METHOD FOR OPERATING THE SAME
    7.
    发明申请
    MOBILE TERMINAL AND METHOD FOR OPERATING THE SAME 审中-公开
    移动终端及其操作方法

    公开(公告)号：US20140168117A1

    公开(公告)日：2014-06-19

    申请号：US14051130

    申请日：2013-10-10

    Applicant: Sungeun KIM ,  Hyunju KIM ,  Eunhee YI ,  Kichu HONG ,  Jinyung PARK

    Inventor： Sungeun KIM ,  Hyunju KIM ,  Eunhee YI ,  Kichu HONG ,  Jinyung PARK

    IPC: G06F3/0488

    CPC classification number: H04M1/6505 ,  H04M2250/12 ,  H04M2250/68

    Abstract: A method for operating a mobile terminal includes detecting whether pressure is applied via a plurality of sensors, detecting the level of the pressure, entering a call recording mode for recording content of a telephone call if the detected level of the pressure is greater than a reference value and the telephone call is established, and entering a memo mode if the detected level of the pressure is greater than the reference value and the telephone call is not established. Accordingly, a user can easily and conveniently utilize a function and rapidly perform a predetermined operation or function. Therefore, it is possible to increase user convenience.

    Abstract translation: 一种用于操作移动终端的方法包括检测是否经由多个传感器施加压力，检测压力水平，如果检测到的压力水平大于参考值，则进入用于记录电话呼叫内容的呼叫记录模式 值，并且建立电话呼叫，并且如果检测到的压力水平大于参考值并且没有建立电话呼叫，则进入备忘录模式。 因此，用户可以容易且方便地利用功能并快速执行预定的操作或功能。 因此，可以增加用户的便利性。

    LED DRIVING CIRCUIT
    8.
    发明申请
    LED DRIVING CIRCUIT 有权
    LED驱动电路

    公开(公告)号：US20120206054A1

    公开(公告)日：2012-08-16

    申请号：US13391109

    申请日：2010-08-18

    Applicant: Sungeun Kim

    Inventor： Sungeun Kim

    IPC: H05B37/02

    CPC classification number: H05B33/0815 ,  H05B33/0827 ,  Y02B20/341 ,  Y02B20/347

    Abstract: An LED (Light Emitting device) driving circuit is disclosed, the circuit characterized by: at least two LED strings (120); at least two constant current control blocks (140) for respectively controlling a current path of the at least two LED strings; a detector (160) for detecting a voltage in the at least two constant current control blocks; and a power supply (200) for supplying a driving power to the at least two LED strings (120) in response to the detected voltage.

    Abstract translation: 公开了一种LED（发光装置）驱动电路，其特征在于：至少两个LED串（120）; 至少两个恒流控制块（140），用于分别控制所述至少两个LED串的电流路径; 用于检测所述至少两个恒定电流控制块中的电压的检测器（160）; 以及用于响应于检测到的电压向至少两个LED串（120）提供驱动电力的电源（200）。

    Analysis of food items captured in digital images
    10.
    发明授权
    Analysis of food items captured in digital images 有权
    分析数字图像中捕获的食物

    公开(公告)号：US09165398B2

    公开(公告)日：2015-10-20

    申请号：US14001446

    申请日：2011-02-25

    Applicant: Kyungjin Kim ,  Kiwon Lee ,  Sungil Cho ,  Jiyoung Hong ,  Sungeun Kim

    Inventor： Kyungjin Kim ,  Kiwon Lee ,  Sungil Cho ,  Jiyoung Hong ,  Sungeun Kim

    IPC: G06F19/00 ,  G06Q10/00 ,  G06T15/08

    CPC classification number: G06T15/08 ,  G06F19/00 ,  G06F19/321 ,  G06F19/3475 ,  G06Q10/00

    Abstract: Data analysis of a food item based on one or more digital images of the food item is disclosed. In one embodiment, the method comprises displaying, on a display unit of the smart device, first and second digital images of a meal, where the first digital image is captured before the second digital image. The method also comprises determining a volume of each food item in the first digital image and a volume of each food item in the second digital image by analyzing the first digital image and the second digital image using a digital image processing technique. The method further comprises generating, on the display unit, an amount of intake for the meal based on a difference between the volume of each food item in the first digital image and the volume of each food item in the second digital image.

    Abstract translation: 公开了基于食品的一个或多个数字图像的食品的数据分析。 在一个实施例中，该方法包括在智能设备的显示单元上显示在第二数字图像之前捕获第一数字图像的膳食的第一和第二数字图像。 该方法还包括通过使用数字图像处理技术分析第一数字图像和第二数字图像来确定第一数字图像中的每个食物的体积和第二数字图像中每个食物的体积。 该方法还包括基于第一数字图像中的每个食物的体积与第二数字图像中的每个食物的体积之间的差异，在显示单元上产生用餐的摄入量。

Patent Agency Ranking