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    LED driving circuit
    1.
    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）。

    LED DRIVING CIRCUIT
    2.
    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）。

    DATA SHARING BETWEEN SMART DEVICES
    4.
    发明申请
    DATA SHARING BETWEEN SMART DEVICES 有权
    智能设备之间的数据共享

    公开(公告)号：US20120191832A1

    公开(公告)日：2012-07-26

    申请号：US13061408

    申请日：2011-01-24

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

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

    IPC: G06F15/173

    CPC classification number: H04L65/403 ,  H04L12/2812 ,  H04L67/36 ,  H04M1/7253

    Abstract: Data sharing between networked smart devices is disclosed. One embodiment of the present disclosure pertains to a method for data sharing with one or more associated smart devices via a network. The method comprises displaying, on a display unit of the smart device, an image for each one of the associated smart devices within coverage of the network and an image of shared data. The method also comprises effecting a change in a first image for a first smart device of the associated smart devices when the first smart device is targeted as a target device for the data sharing. The method further comprises communicating the shared data with the first smart device via the network when, on the display unit, the image of the shared data is moved to or from a domain of the first image of the first smart device.

    Abstract translation: 公布了网络智能设备之间的数据共享。 本公开的一个实施例涉及一种用于经由网络与一个或多个相关联的智能设备进行数据共享的方法。 该方法包括在智能设备的显示单元上显示针对网络覆盖范围内的相关智能设备中的每一个的图像和共享数据的图像。 该方法还包括当将第一智能设备定位为用于数据共享的目标设备时，对相关智能设备的第一智能设备的第一图像进行改变。 该方法还包括当在显示单元上将共享数据的图像移动到第一智能设备的第一图像的域或从第一智能设备的第一图像的域移动时，经由网络将共享数据与第一智能设备通信。

    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。

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