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1. 发明申请

US20080150479A1 ELECTRIC CHARGING DEVICE FOR PORTABLE TERMINAL 审中-公开
标题翻译：便携式终端电动充电装置
公开(公告)号：US20080150479A1
公开(公告)日：2008-06-26
申请号：US11960783
申请日：2007-12-20
申请人： Shin-Hee Cho , Yong-Gu Lee , Jea-Hyuck Lee , Jae-Young Huh , Ji-Hyun Jung
发明人： Shin-Hee Cho , Yong-Gu Lee , Jea-Hyuck Lee , Jae-Young Huh , Ji-Hyun Jung
IPC分类号： H02J7/00
CPC分类号： H02J7/0044 , H02J9/005
摘要： An electric charging device for a portable terminal includes a charging circuit and a switching unit electrically connected with the charging circuit, in which the switching unit turns on/off power supplied to the charging circuit according to whether the electric charging device is connected to the portable terminal or a battery cradle for the portable terminal. The electric charging device can reduce unnecessary power consumption by being disconnected from the external power source when not being connected to the portable terminal or the battery cradle. Moreover, the electric charging device itself has a power saving function by being disconnected from the external power source when not being connected to the portable terminal or the battery cradle.
摘要翻译：用于便携式终端的充电装置包括充电电路和与充电电路电连接的开关单元，其中开关单元根据充电装置是否连接到便携式电源来接通/断开向充电电路提供的电力终端或便携式终端的电池支架。当不连接到便携式终端或电池支架时，充电装置可以通过与外部电源断开而减少不必要的功率消耗。此外，充电装置本身在没有连接到便携式终端或电池支架的情况下通过与外部电源断开而具有省电功能。

2. 发明授权

US07856176B2 Method and apparatus for compensating hand-trembling of camera 有权
标题翻译：用于补偿相机手抖的方法和装置
公开(公告)号：US07856176B2
公开(公告)日：2010-12-21
申请号：US12169736
申请日：2008-07-09
申请人： Young-Kwon Yoon , Yong-Gu Lee , Byung-Kwon Kang
发明人： Young-Kwon Yoon , Yong-Gu Lee , Byung-Kwon Kang
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267 , H04N5/23277
摘要： A method and apparatus for compensating hand-trembling of a camera with reduced time required for capture compensated images. The method may include: calculating exposure time proper for preventing hand-trembling using an AE (Automatic Exposure) algorithm during an image-capturing standby mode; executing image-capturing multiple times depending on the exposure time at the time of inputting a photographing signal through a photographing button, and detecting the amount of hand-trembling at each time of image-capturing. The storing of images can be selected by a preset number of required images from the captured images as resultant images, the images being sequentially stored from an image having a lowest amount of hand-trembling as a resultant image, whereby an image with reduced hand-trembling can be obtained.
摘要翻译：一种用于以减少拍摄补偿图像所需的时间来补偿相机手抖的方法和装置。该方法可以包括：在图像拍摄待机模式期间，使用AE（自动曝光）算法计算适当的曝光时间来防止手抖动; 根据通过拍摄按钮输入拍摄信号时的曝光时间多次执行图像拍摄，并且在每次图像拍摄时检测手抖动的量。图像的存储可以通过所捕获的图像的预定数量的所需图像作为合成图像来选择，从具有最低量的手抖动的图像中顺序地存储图像作为合成图像，由此，可以获得颤抖。

3. 发明申请

US20090137288A1 MOBILE COMMUNICATION TERMINAL HAVING AROMATIC FUNCTION AND COMMUNICATION TERMINAL CHARGER HAVING AROMATIC CHARGE FUNCTION 失效
标题翻译：具有芳香功能的移动通信终端和具有芳香电荷功能的通信终端充电
公开(公告)号：US20090137288A1
公开(公告)日：2009-05-28
申请号：US12274424
申请日：2008-11-20
申请人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
发明人： Ja-Won Seo , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04M1/21 , H04M1/72519 , Y10S428/905
摘要： Provided is a mobile communication terminal having an aromatic function and a terminal charger for the same. The terminal charger for charging a mobile terminal having an absorbent material disposed therein includes a charger body having a mounting space formed at one part thereof and in which the terminal is mounted; and an aromatic supply part installed in the charger body for supplying an aromatic agent into the absorbent material.
摘要翻译：提供具有芳香功能的移动通信终端和用于其的终端充电器。用于对其中设置有吸收材料的移动终端进行充电的终端充电器包括充电器主体，其具有形成在其一部分并且其中安装有终端的安装空间; 以及安装在充电器主体中用于将芳香剂供应到吸收材料中的芳香剂供应部分。

4. 发明申请

US20080219655A1 AUTOFOCUS METHOD FOR A CAMERA 审中-公开
标题翻译：摄像机的自动对焦方法
公开(公告)号：US20080219655A1
公开(公告)日：2008-09-11
申请号：US12037153
申请日：2008-02-26
申请人： Young-Kwon YOON , Yong-Gu Lee , Myoung-Won Kim
发明人： Young-Kwon YOON , Yong-Gu Lee , Myoung-Won Kim
IPC分类号： G03B13/36
CPC分类号： G02B7/38 , G03B13/36 , H04N5/23212
摘要： An autofocus method and apparatus provides a reduction in time required for performing the autofocusing procedure, preferably occurring during a one-time frame exposure. A distance between a focus of a lens system and a light receiving plane of an image sensor is varied, an image frame is formed by sequentially exposing pixels on the light receiving plane during a time period while varying the distance between the focus and the light receiving plane, a plurality of sub-blocks are set on the image frame and edge values are obtained for the respective plurality of sub-blocks. The maximum edge value is determined from among the obtained edge values, and a focus position of the lens system is identified based on the maximum edge value. The lens system is moved to the focus position.
摘要翻译：自动对焦方法和装置提供了执行自动对焦程序所需的时间的减少，优选地在一次帧曝光期间发生。透镜系统的焦点和图像传感器的光接收平面之间的距离是变化的，通过在一段时间内顺序地曝光光接收平面上的像素来形成图像帧，同时改变聚焦和光接收之间的距离在图像帧上设置多个子块，并且对于多个子块获得边缘值。从获得的边缘值中确定最大边缘值，并且基于最大边缘值来识别透镜系统的聚焦位置。镜头系统移动到对焦位置。

5. 发明授权

US07202727B2 Bi-directional signal level shift circuit 失效
标题翻译：双向信号电平移位电路
公开(公告)号：US07202727B2
公开(公告)日：2007-04-10
申请号：US10839302
申请日：2004-05-05
申请人： Yeon-Jun Lee , Yong-Gu Lee
发明人： Yeon-Jun Lee , Yong-Gu Lee
IPC分类号： H03L5/00
CPC分类号： H03K19/01759 , H03K19/017536
摘要： A circuit for shifting a level between two bi-directional signals having different voltage levels. The circuit includes a first analog switch including a first switching control terminal connected to first directional signal stage, a first input terminal connected to a first level of operating voltage, and a first output terminal connected to a second directional signal stage, for performing a switching operation for the first input terminal and the first output terminal based on a state of logic level of a signal from the second directional signal stage. The circuit also includes a second analog switch including a second switching control terminal connected to the first directional signal stage, a second input terminal connected to a second level of operating voltage, and a second output terminal connected to the first directional signal stage for performing a switching operation for the second input terminal and the second output terminal based on a state of a logic level of a signal from the first directional signal stage.
摘要翻译：用于在具有不同电压电平的两个双向信号之间移位电平的电路。该电路包括：第一模拟开关，包括连接到第一定向信号级的第一开关控制端子，连接到第一级工作电压的第一输入端子和连接到第二方向信号级的第一输出端子，用于执行开关基于来自第二定向信号级的信号的逻辑电平的状态对第一输入端子和第一输出端子进行操作。电路还包括第二模拟开关，其包括连接到第一定向信号级的第二开关控制端子，连接到第二电平工作电压的第二输入端子和连接到第一定向信号级的第二输出端子，用于执行基于来自第一定向信号级的信号的逻辑电平的状态，第二输入端子和第二输出端子的开关操作。

6. 发明申请

US20050122154A1 Bi-directional signal level shift circuit 失效
标题翻译：双向信号电平移位电路
公开(公告)号：US20050122154A1
公开(公告)日：2005-06-09
申请号：US10839302
申请日：2004-05-05
申请人： Yeon-Jun Lee , Yong-Gu Lee
发明人： Yeon-Jun Lee , Yong-Gu Lee
IPC分类号： H04B10/02 , H03K19/0175 , H03L5/00
CPC分类号： H03K19/01759 , H03K19/017536
摘要： A circuit for shifting a level between two bidirectional signals having different voltage levels. The circuit includes a first analog switch including a first switching control terminal connected to first directional signal stage, a first input terminal connected to a first level of operating voltage, and a first output terminal connected to a second directional signal stage, for performing a switching operation for the first input terminal and the first output terminal based on a state of logic level of a signal from the second directional signal stage. The circuit also includes a second analog switch including a second switching control terminal connected to the first directional signal stage, a second input terminal connected to a second level of operating voltage, and a second output terminal connected to the first directional signal stage for performing a switching operation for the second input terminal and the second output terminal based on a state of a logic level of a signal from the first directional signal stage.
摘要翻译：用于在具有不同电压电平的两个双向信号之间移位电平的电路。该电路包括：第一模拟开关，包括连接到第一定向信号级的第一开关控制端子，连接到第一级工作电压的第一输入端子和连接到第二方向信号级的第一输出端子，用于执行开关基于来自第二定向信号级的信号的逻辑电平的状态对第一输入端子和第一输出端子进行操作。电路还包括第二模拟开关，其包括连接到第一定向信号级的第二开关控制端子，连接到第二电平工作电压的第二输入端子和连接到第一定向信号级的第二输出端子，用于执行基于来自第一定向信号级的信号的逻辑电平的状态，第二输入端子和第二输出端子的开关操作。

7. 发明授权

US09088685B2 Apparatus and method for removing noise generated from image sensor 有权
标题翻译：用于去除图像传感器产生的噪声的装置和方法
公开(公告)号：US09088685B2
公开(公告)日：2015-07-21
申请号：US13640253
申请日：2011-04-07
申请人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
发明人： Min-Kyu Park , Han-Sae Song , Hee-Chan Park , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04N5/217 , H04N9/04 , G06T5/00 , H04N9/64
CPC分类号： H04N9/045 , G06T5/002 , G06T2207/10024 , H04N9/646
摘要： The present invention provides a method for efficiently removing noise of an image sensor. To this end, the present invention enables: an area to be divided into an edge area, a sensitivity difference generation area, and a pattern area relative to an input image of a Bayer pattern; and different noise removing methods to be applied according to each of the divided areas. By doing this, noise can be removed efficiently since the noise is adaptively removed in each area. Further, sensitivity differences between Gr and Gb are considered in such a manner that resolution can be improved.
摘要翻译：本发明提供了一种有效去除图像传感器噪声的方法。为此，本发明能够：相对于拜耳图案的输入图像将区域划分为边缘区域，灵敏度差异生成区域和图案区域; 以及根据每个分割区域应用的不同的噪声去除方法。通过这样做，可以有效地去除噪声，因为在每个区域中自适应地去除噪声。此外，考虑到Gr和Gb之间的灵敏度差异，使得可以提高分辨率。

8. 发明授权

US08891004B2 Method and apparatus for driving camera 有权
标题翻译：摄像机驱动方法及装置
公开(公告)号：US08891004B2
公开(公告)日：2014-11-18
申请号：US12982399
申请日：2010-12-30
申请人： Pyo-Jae Kim , Young-Kwon Yoon , Yong-Gu Lee
发明人： Pyo-Jae Kim , Young-Kwon Yoon , Yong-Gu Lee
IPC分类号： H04N5/225 , H04N5/228 , H04N5/232
CPC分类号： H04N5/23241 , H04N5/232 , H04N5/23245 , H04N5/23293
摘要： Disclosed are a method and apparatus for enabling a mobile terminal to drive a camera with low power. The mobile terminal applies power to an image sensor in response to a camera function execution request, initializes the image sensor, maintains the image sensor in a software standby state in which a streaming output of sensed data is interrupted, when a low power standby mode is set, and displays a null image on a display unit.
摘要翻译：公开了一种使移动终端能够以低功率驱动相机的方法和装置。移动终端响应于照相机功能执行请求向图像传感器施加电力，初始化图像传感器，当低功率待机模式为低功率待机模式时，将图像传感器维持在软件待机状态，在该状态下，感测数据的流输出被中断设置并在显示单元上显示空图像。

9. 发明授权

US08036524B2 Auto-focusing apparatus and method for camera 有权
标题翻译：自动对焦装置及相机方法
公开(公告)号：US08036524B2
公开(公告)日：2011-10-11
申请号：US12190779
申请日：2008-08-13
申请人： Hae-Sun Lee , Young-Kwon Yoon , Yong-Gu Lee , Myoung-Won Kim
发明人： Hae-Sun Lee , Young-Kwon Yoon , Yong-Gu Lee , Myoung-Won Kim
IPC分类号： G03B3/10 , G03B13/34
CPC分类号： G03B13/36 , G03B3/10 , H04N5/23212
摘要： Disclosed is an apparatus and method for auto-focusing a camera, which includes the steps of detecting an initial value of an encoder by measuring an initial position of a lens system, matching the measured initial value of the encoder with the initial position value of the lens system to be moved, measuring a distance value of a subject through a distance measuring sensor, determining a displacement that a focus lens has to be moved with respect to the measured distance value, and adjusting a position of the focus lens such that a position value of the focus lens actually moved is the same as the displacement value.
摘要翻译：公开了一种用于自动对焦相机的装置和方法，其包括以下步骤：通过测量透镜系统的初始位置来检测编码器的初始值，将所测量的编码器的初始值与所述编码器的初始位置值相匹配透镜系统，通过距离测量传感器测量被摄体的距离值，确定聚焦透镜相对于测量的距离值必须移动的位移，以及调整聚焦透镜的位置，使得位置实际移动的聚焦透镜的值与位移值相同。

10. 发明申请

US20090195538A1 METHOD AND SYSTEM FOR HAPTIC INTERACTION IN AUGMENTED REALITY 有权
标题翻译：用于在现实中进行交互的方法和系统
公开(公告)号：US20090195538A1
公开(公告)日：2009-08-06
申请号：US12365016
申请日：2009-02-03
申请人： Jeha Ryu , Beom-Chan Lee , Sun-Uk Hwang , Hyeshin Park , Yong-Gu Lee
发明人： Jeha Ryu , Beom-Chan Lee , Sun-Uk Hwang , Hyeshin Park , Yong-Gu Lee
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , G06T7/277 , G06T19/006 , G06T2207/10016 , G06T2207/30204 , G06T2210/21 , G06T2210/28 , G09G5/00 , G09G5/06 , G09G2320/02 , G09G2320/103
摘要： The present invention relates to a method and system for haptic interaction in augmented reality. More specifically, the present invention relates to a method and system for haptic interaction in augmented reality that can effectively remove noise from real images captured by an image capturing device and minimize discontinuity of force generated in the haptic interaction so as to stably and smoothly perform the haptic interaction in the augmented reality.The present invention provides an augmented reality system and a method for providing augmented reality therefor, the augmented reality system comprising: a marker detecting unit that receives images for a real environment including markers and detects the markers included in the images; a marker position extracting unit that extracts the positions of the detected markers; a noise removing unit that removes noise from positional information of the markers extracted from the marker position extracting unit; a visual rendering unit including a virtual object augmenting unit that augments virtual objects corresponding to the markers and outputs them to the positions of the markers; a motion estimating unit that estimates the motion of the markers over a time step so as to perform the haptic rendering on the basis of the positional information of the markers transferred from the noise removing unit; a collision detecting unit that detects whether the virtual objects corresponding to the positions of the markers estimated by the motion estimating unit collide with end points of the haptic device; and a haptic rendering unit including reaction force calculating unit that calculates reaction force to be provided through the haptic device according to a determination of the collision detecting unit.
摘要翻译：本发明涉及增强现实中的触觉交互的方法和系统。更具体地，本发明涉及增强现实中的触觉交互的方法和系统，其可以有效地从由图像捕获装置捕获的实际图像中去除噪声，并且最小化在触觉交互作用中产生的力的不连续性，以便稳定和平稳地执行增强现实中的触觉相互作用。本发明提供一种增强现实系统和一种提供增强现实的方法，所述增强现实系统包括：标记检测单元，其接收包括标记的真实环境的图像并检测包括在图像中的标记; 标记位置提取单元，其提取检测到的标记的位置; 噪声去除单元，其从从所述标记位置提取单元提取的标记的位置信息中去除噪声; 视觉呈现单元，其包括虚拟对象增强单元，其增加与所述标记相对应的虚拟对象并将其输出到所述标记的位置; 运动估计单元，其基于从所述噪声去除单元传送的标记的位置信息来估计所述标记在时间步长上的运动，以便执行所述触觉渲染; 碰撞检测单元，其检测与由所述运动估计单元估计的所述标记的位置相对应的虚拟对象是否与所述触觉装置的终点相冲突; 以及触觉渲染单元，其包括反应力计算单元，其根据碰撞检测单元的确定计算通过触觉装置提供的反作用力。

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