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    Methods and devices for detecting changes in background of images using multiple binary images thereof and hough transformation
    31.
    发明授权
    Methods and devices for detecting changes in background of images using multiple binary images thereof and hough transformation 有权
    用于检测图像的背景中的变化的方法和装置，使用其二进制图像和霍夫变换

    公开(公告)号：US08355599B2

    公开(公告)日：2013-01-15

    申请号：US12468863

    申请日：2009-05-19

    Applicant: Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

    Inventor： Jae Wook Jeon ,  Sang Jun Lee ,  Xuan Dai Pham ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Jung Uk Cho

    IPC: G06K9/36

    CPC classification number: G06K9/6205 ,  G06T7/254 ,  G06T2207/20061 ,  G06T2207/20068

    Abstract: The invention relates to a device and method for detecting changes in background of successive images. More particularly, the invention relates to a device and method for detecting changes in background of successive images by obtaining vertically accumulated values and horizontally accumulated values from multiple binary images of previous image and current image, obtaining pairs of rows and pairs of columns based on the vertically accumulated values and horizontally accumulated values, and transforming pairs of rows and pairs of columns using Hough transformation.Also, the invention relates to an interface system including background changes detecting device and display device connected to the background changes detecting device.

    Abstract translation: 本发明涉及一种用于检测连续图像的背景变化的装置和方法。 更具体地，本发明涉及一种用于通过从先前图像和当前图像的多个二进制图像获得垂直累积值和水平累积值来检测连续图像的背景变化的装置和方法，基于 垂直累加值和水平累加值，以及使用霍夫变换变换列和列对。 此外，本发明涉及一种包括背景变化检测装置和连接到背景变化检测装置的显示装置的接口系统。

    APPARATUS AND METHOD FOR HANDOVER BETWEEN A HETEROGENEOUS COMMUNICATION SYSTEM AND A BROADBAND WIRELESS COMMUNICATION SYSTEM
    32.
    发明申请
    APPARATUS AND METHOD FOR HANDOVER BETWEEN A HETEROGENEOUS COMMUNICATION SYSTEM AND A BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    异构通信系统和宽带无线通信系统之间的切换的装置和方法

    公开(公告)号：US20120315912A1

    公开(公告)日：2012-12-13

    申请号：US13591805

    申请日：2012-08-22

    Applicant: Young-Hak CHOI ,  Pyeong-Hwan WEE ,  Sang-Jun LEE ,  Jae-Yeong KWON ,  Sang-Ho LEE

    Inventor： Young-Hak CHOI ,  Pyeong-Hwan WEE ,  Sang-Jun LEE ,  Jae-Yeong KWON ,  Sang-Ho LEE

    IPC: H04W36/30

    CPC classification number: H04W36/18 ,  H04W36/0022 ,  H04W36/0072 ,  H04W36/14 ,  H04W36/30 ,  H04W88/06 ,  H04W88/10

    Abstract: An operating method, a base station, and terminal of a cell of a first communication system for a handover between the first communication system and a second communication system are provided. The method includes, when a terminal initiates a handover between the first communication system and the second communication system, transmitting, by the base station, a message, requesting to measure a signal level of a downlink, to the terminal, when a signal level measured by the terminal falls below a preset threshold, requesting, by the base station, a handover to the second communication system over a core network, receiving, by the base station, a message, including radio channel parameters the that is required when the terminal accesses to the second communication system, from the second communication system, and forwarding, by the base station, the message, including the radio channel parameters of the second communication system, to the terminal.

    Abstract translation: 提供了用于第一通信系统和第二通信系统之间的切换的第一通信系统的小区的操作方法，基站和终端。 该方法包括当终端在第一通信系统和第二通信系统之间发起切换时，由基站向终端发送请求测量下行链路的信号电平的消息，当测量到的信号电平 由终端低于预设阈值，由基站请求通过核心网络切换到第二通信系统，由基站接收包括当终端接入时所需的无线电信道参数的消息 从第二通信系统到第二通信系统，并且由基站将包括第二通信系统的无线电信道参数的消息转发到终端。

    Image processing apparatus and method for real-time motion detection
    33.
    发明授权
    Image processing apparatus and method for real-time motion detection 有权
    用于实时运动检测的图像处理装置和方法

    公开(公告)号：US08194930B2

    公开(公告)日：2012-06-05

    申请号：US12326024

    申请日：2008-12-01

    Applicant: Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Sang Jun Lee ,  Duc Dung Nguyen

    Inventor： Jae Wook Jeon ,  Seung Hun Jin ,  Dong Kyun Kim ,  Ki Hoon Kim ,  Sang Jun Lee ,  Duc Dung Nguyen

    IPC: G06K9/00 ,  H04B1/66

    CPC classification number: G06T7/262 ,  G06T2207/10016 ,  G06T2207/30236

    Abstract: An image processing apparatus and method for real time motion detection is provided. In the apparatus, a sub-sampling module receives and sub-samples a current image and a plurality of previous images and a census transform module performs census transform on each of the sub-sampled images to obtain a census vector. A correlation calculation module calculates and compares correlation values between the current image and the plurality of previous images and detects a region having highest correlation. A motion detection module tracks positions of pixels corresponding to the region having the highest correlation to detect motion information in the images. The image processing apparatus and method can obtain, in real time, the direction and speed of an object that is in motion in each image.

    Abstract translation: 提供了一种用于实时运动检测的图像处理装置和方法。 在该装置中，子采样模块接收当前图像和多个先前图像的子样本，并且普查变换模块对每个子采样图像执行普查变换以获得普查向量。 相关计算模块计算并比较当前图像和多个先前图像之间的相关值，并检测相关性最高的区域。 运动检测模块跟踪与具有最高相关性的区域对应的像素的位置，以检测图像中的运动信息。 图像处理装置和方法可以实时地获得在每个图像中运动的物体的方向和速度。

    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM INCLUDING THE SAME
    34.
    发明申请
    LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM INCLUDING THE SAME 审中-公开
    发光装置，发光装置包装和包括其的照明系统

    公开(公告)号：US20120119254A1

    公开(公告)日：2012-05-17

    申请号：US13357980

    申请日：2012-01-25

    Applicant: Yong Tae MOON ,  Yong Seon Song ,  Sung Hoon Jung ,  Joong Seo Park ,  Sang Jun Lee ,  Jeong Tak Oh ,  Rak Jun Choi

    Inventor： Yong Tae MOON ,  Yong Seon Song ,  Sung Hoon Jung ,  Joong Seo Park ,  Sang Jun Lee ,  Jeong Tak Oh ,  Rak Jun Choi

    IPC: H01L33/32 ,  H01L33/00

    CPC classification number: H01L33/22 ,  H01L33/025 ,  H01L33/32 ,  H01L2224/48091 ,  H01L2924/00014

    Abstract: Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device comprises a first conductive type first semiconductor layer, an active layer, a second conductive type second semiconductor layer, a reliability enhancement layer, and a second conductive type third semiconductor layer. The active layer is disposed on the first conductive type first semiconductor layer. The second conductive type second semiconductor layer is disposed on the active layer. The reliability enhancement layer is disposed on the second conductive type second semiconductor layer. The second conductive type third semiconductor layer is disposed on the reliability enhancement layer and comprises a light extraction pattern. The reliability enhancement layer and the active layer are spaced apart from each other by a distance of 0.3 μm to 5 μm.

    Abstract translation: 提供了一种发光器件，发光器件封装和照明系统。 发光器件包括第一导电型第一半导体层，有源层，第二导电型第二半导体层，可靠性增强层和第二导电型第三半导体层。 有源层设置在第一导电类型的第一半导体层上。 第二导电型第二半导体层设置在有源层上。 可靠性增强层设置在第二导电型第二半导体层上。 第二导电类型的第三半导体层设置在可靠性增强层上并且包括光提取图案。 可靠性增强层和有源层彼此隔开0.3μm至5μm的距离。

    Washing machine and laundry amount detection device thereof
    36.
    发明申请
    Washing machine and laundry amount detection device thereof 失效
    洗衣机及衣物量检测装置

    公开(公告)号：US20110113567A1

    公开(公告)日：2011-05-19

    申请号：US12923902

    申请日：2010-10-13

    Applicant: Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

    Inventor： Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

    IPC: D06F35/00 ,  D06L1/20

    CPC classification number: D06F39/003

    Abstract: A washing machine and a laundry amount detection device thereof. The washing machine includes a cabinet, a tub provided in the cabinet, an elastic member to elastically support the tub at the cabinet, and a laundry amount detection device to detect an amount of laundry placed in the tub using a deformation amount of the elastic member.

    Abstract translation: 洗衣机及衣物量检测装置。 洗衣机包括：机壳，设置在机壳中的桶，弹性构件，用于弹性地支撑在橱柜处的桶;以及衣物量检测装置，用于使用弹性构件的变形量来检测放置在桶中的衣物量 。

    Self-Diagnosing Transducers and Systems and Methods Therefor
    37.
    发明申请
    Self-Diagnosing Transducers and Systems and Methods Therefor 审中-公开
    自诊断传感器及其系统及方法

    公开(公告)号：US20110029287A1

    公开(公告)日：2011-02-03

    申请号：US12845401

    申请日：2010-07-28

    Applicant: Hoon Sohn ,  Sang Jun Lee

    Inventor： Hoon Sohn ,  Sang Jun Lee

    IPC: G01R27/26

    CPC classification number: G01R31/2829 ,  G01R29/22 ,  G01R31/046

    Abstract: A transducer system that includes a piezoelectric transducer and a self-diagnosis system electrically connected to the transducer. In one embodiment, the self-diagnosis system is configured to detect when a debonding defect has occurred in the bond between the transducer and a host structure and to detect when a crack has occurred in the transducer itself. The self-diagnosis system implements debonding-detection and crack-detection schemes that can distinguish between debonding and cracking, as well as distinguish these problems from changes arising from temperature variation.

    Abstract translation: 一种传感器系统，包括电连接到换能器的压电换能器和自诊断系统。 在一个实施例中，自诊断系统被配置为检测何时在换能器和主机结构之间的接合中发生脱粘缺陷并且检测何时在换能器本身中发生裂纹。 自诊断系统实现脱粘检测和裂纹检测方案，可以区分脱粘和裂纹，并将这些问题与温度变化引起的变化区分开来。

    Absorber with hole for metallic magnetic cryogenic detector and aligning method thereof
    38.
    发明授权
    Absorber with hole for metallic magnetic cryogenic detector and aligning method thereof 失效
    金属磁性低温检测器用孔吸收器及其对准方法

    公开(公告)号：US07807967B2

    公开(公告)日：2010-10-05

    申请号：US12164735

    申请日：2008-06-30

    Applicant: Yong Hamb Kim ,  Kyoun Beom Lee ,  Min Kyu Lee ,  Sang Jun Lee

    Inventor： Yong Hamb Kim ,  Kyoun Beom Lee ,  Min Kyu Lee ,  Sang Jun Lee

    IPC: G01J1/00

    CPC classification number: G01R33/0354 ,  Y10T29/49895

    Abstract: Disclosed herein is an absorber with a hole for a metallic magnetic cryogenic detector and an aligning method. More specifically, the present invention is to provide an absorber with a small hole as an aligning mark for a temperature sensor used in a metallic magnetic cryogenic detector. A temperature sensor is bonded on the small hole of the absorber punched by a laser. Using the hole as an aligning mark the temperature sensor can be accurately positioned on the pick-up coil of the measuring means. Thus, the aligning method provides a magnetic measurement with an ideal coupling between the sensor and the pick-up loop. It eventually presents a precise measurement of the energy spectrum absorbed in a metallic magnetic cryogenic detector.

    Abstract translation: 本文公开了一种具有用于金属磁性低温检测器的孔的吸收器和对准方法。 更具体地说，本发明提供一种具有小孔的吸收体作为用于金属磁性低温检测器中的温度传感器的对准标记。 温度传感器接合在由激光打孔的吸收体的小孔上。 使用孔作为对准标记，温度传感器可以精确地定位在测量装置的拾取线圈上。 因此，对准方法提供了在传感器和拾取环之间具有理想耦合的磁测量。 它最终呈现了金属磁性低温检测器吸收的能谱的精确测量。

    Method of controlling washing machine and motor
    39.
    发明申请
    Method of controlling washing machine and motor 失效
    洗衣机和电机的控制方法

    公开(公告)号：US20100045226A1

    公开(公告)日：2010-02-25

    申请号：US12285945

    申请日：2008-10-16

    Applicant: Myung Chul Kim ,  Tae Ho Yoon ,  Hyun Bae Kim ,  Sang Jun Lee

    Inventor： Myung Chul Kim ,  Tae Ho Yoon ,  Hyun Bae Kim ,  Sang Jun Lee

    IPC: H02H7/08

    CPC classification number: D06F37/304 ,  Y02B40/52

    Abstract: A method of controlling a washing machine and a motor determines whether a BLDC motor is in a normal state in software without hardware and a user is notified of an abnormal state of the BLDC motor if the BLDC motor is in an abnormal state, thereby ensuring safety. When the motor is rotated, the state of the motor is determined by applying harmonics to a voltage that is applied to a motor and analyzing an output frequency characteristic. When the motor is stopped, the state of the motor is determined by estimating the temperature of the motor.

    Abstract translation: 一种洗衣机和电动机的控制方法，在BLDC电动机处于异常状态的情况下，判定BLDC电动机是否在没有硬件的软件中处于正常状态，并且向用户通知BLDC电动机的异常状态，从而确保安全 。 当电动机旋转时，通过对施加到电动机的电压施加谐波并分析输出频率特性来确定电动机的状态。 当电机停止时，通过估计电机的温度来确定电动机的状态。

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