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公开(公告)号：KR101391867B1
公开(公告)日：2014-05-07
申请号：KR1020070082691
申请日：2007-08-17
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
IPC: H04B7/26
Abstract: 본발명은광대역이동통신시스템에서서빙기지국이단말의핸드오버를제어하는방법에있어서, 단말로부터파라미터정보를수신하는과정과, 상기수신한파라미터정보를적용하여가용인접기지국을검색하는과정과, 상기수신한파라미터정보를이용하여상기단말의특성에해당하는비용함수(cost function)를산출하는과정과, 상기산출된비용함수의값을이용하여, 상기검색된가용인접기지국들중에서인접기지국을선택하는과정과, 상기단말로부터상기단말의이동속도및 상기이동속도에대응하여상기단말이상기선택된인접기지국으로의도달예측시점정보를수신하는과정과, 상기수신된도달예측시점정보및 상기서빙기지국에서상기인접기지국으로핸드오프에, 필요한지연시간정보를상기단말에전송하는과정을포함한다.
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62.发明公开복수의 컨텐츠 뷰를 디스플레이하는 디스플레이 장치, 안경 장치 및 이들을 포함하는 디스플레이 시스템과, 그 디스플레이 방법들 无效用于显示多种内容的显示装置，玻璃装置和包含它们的显示系统及其方法
公开(公告)号：KR1020130076667A
公开(公告)日：2013-07-08
申请号：KR1020120040825
申请日：2012-04-19
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A display device which displays multiple contents views, a glasses device, a display system including the same, display methods thereof are provided to improve a viewer satisfaction while displaying the multiple contents views. CONSTITUTION: A signal processing unit (120) respectively processes multiple received contents. An output unit (130) displays multiple contents views. If a synchronization signal generator (140) generates a synchronization signal of the multiple contents views and multiple glasses devices, an interface unit (150) transmits the synchronization signal to the multiple glasses devices. A control unit (170) processes the multiple contents according to 'glasses property information which is stored in a storage unit (160)' by the control of the signal processing unit. [Reference numerals] (110) Receiving unit; (120) Signal processing unit; (130) Output unit; (140) Synchronization signal generator; (150) Interface unit; (160) Storage unit; (170) Control unit
Abstract translation: 目的：提供显示多个内容视图的显示装置，眼镜装置，包括其的显示系统，其显示方法，以在显示多个内容视图的同时提高观看者的满意度。 构成：信号处理单元（120）分别处理多个接收的内容。 输出单元（130）显示多个内容视图。 如果同步信号发生器（140）生成多个内容视图的同步信号和多个眼镜装置，则接口单元（150）将同步信号发送到多个眼镜装置。 控制单元（170）通过信号处理单元的控制，根据存储在存储单元（160）中的眼镜属性信息来处理多个内容。 （附图标记）（110）接收单元; （120）信号处理单元; （130）输出单元; （140）同步信号发生器; （150）接口单元; （160）存储单元; （170）控制单元
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公开(公告)号：KR1020130037019A
公开(公告)日：2013-04-15
申请号：KR1020110101326
申请日：2011-10-05
Applicant: 삼성전자주식회사
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G2310/061 , G09G2320/0252 , G09G2320/041 , G09G2340/16
Abstract: PURPOSE: A display device and a driving method of the same are provided to reduce color mixing by adaptively varying the pixel value of a particular pixel when necessary, inserting a black frame, or blinking a backlight. CONSTITUTION: A timing controller(300) comprises a scaler and a control signal generating part. The scaler performs a data reordering process. The control signal generating part generates a timing signal for controlling the timing of a gate / source driver. An image correction part(310) adaptively compensates for the insufficient responding speed of liquid crystal inside a display panel(330). A gate driver(320_1) applies gate on/off voltage to the gate line of the display panel. A source driver(320_2) is provided with common voltage and reference voltage. A power voltage generating part(340) generates DC voltage of various sizes. A lamp driver(350) comprises a feedback circuit. The feedback circuit controls the driving current of an LED. A reference voltage generating part(370) divides the voltage of the power voltage generating part into multiple voltage for providing to a source driver. [Reference numerals] (300) Timing controller; (310) Image correction part; (320_1) Gate driver; (320_2) Source driver; (330) Display panel; (340) Power voltage generating part; (350) Lamp driver; (360) Backlight; (370) Reference voltage generating part;
Abstract translation: 目的：提供一种显示装置及其驱动方法，以在必要时自适应地改变特定像素的像素值，插入黑框或闪烁背光来减少混色。 构成：定时控制器（300）包括定标器和控制信号产生部分。 缩放器执行数据重新排序过程。 控制信号生成部生成用于控制门/源驱动器的定时的定时信号。 图像校正部（310）自适应地补偿显示面板（330）内液晶的反应速度不足。 栅极驱动器（320_1）将栅极导通/截止电压施加到显示面板的栅极线。 源极驱动器（320_2）具有公共电压和参考电压。 电源电压产生部分（340）产生各种尺寸的直流电压。 灯驱动器（350）包括反馈电路。 反馈电路控制LED的驱动电流。 参考电压产生部分（370）将电源电压产生部分的电压划分成多个电压以提供给源极驱动器。 （附图标记）（300）定时控制器; （310）图像校正部分; （320_1）门驱动器; （320_2）源驱动程序; （330）显示面板; （340）电源电压产生部; （350）灯驱动器; （360）背光; （370）参考电压产生部分;
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公开(公告)号：KR1020110133733A
公开(公告)日：2011-12-14
申请号：KR1020100053293
申请日：2010-06-07
Applicant: 삼성전자주식회사
CPC classification number: H04N13/398 , H04N13/133 , G09G3/36 , G09G3/003 , G09G3/3614 , H04N13/341
Abstract: PURPOSE: A display device and driving method thereof are provided to supply a clear 3D image by supplying light based on dimming information about a right-eye video and a left-eye video. CONSTITUTION: A signal receiving unit(100) receives a video signal including left-eye and right-eye video. A signal processing unit(110) processes the video signal. A display unit(120) displays a three dimensional image based on the video signal. A light source unit(130) includes light sources and supplies light to the display unit. A controller(140) supplies dimming information for the left-eye and right-eye video. The control unit includes first dimming information unit and second dimming information unit.
Abstract translation: 目的：提供一种显示装置及其驱动方法，用于通过基于关于右眼视频和左眼视频的调光信息提供光来提供清晰的3D图像。 构成：信号接收单元（100）接收包括左眼和右眼视频的视频信号。 信号处理单元（110）处理视频信号。 显示单元（120）基于视频信号显示三维图像。 光源单元（130）包括光源并向显示单元提供光。 控制器（140）为左眼和右眼视频提供调光信息。 控制单元包括第一调光信息单元和第二调光信息单元。
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公开(公告)号：KR1020110107025A
公开(公告)日：2011-09-30
申请号：KR1020100026162
申请日：2010-03-24
Applicant: 삼성전자주식회사
CPC classification number: G09G5/10 , G09G2320/062 , G09G2320/0646 , G09G2320/0686 , G09G2330/021
Abstract: 본 발명은 디스플레이 장치 및 디스플레이 장치의 제어 방법에 관한 것이다. 본 발명에 따른 디스플레이 장치는, 디스플레이부; 영상을 처리하여 상기 디스플레이부에 표시하는 영상 처리부; 및 상기 디스플레이부에 표시되는 상기 영상 중 사용자의 비주시 영역의 밝기를 영상 정보에 기초하여 결정된 사용자의 인식 가능 여부에 따라 제어하도록 상기 영상 처리부를 제어하는 제어부를 포함하며, 이에 의해 입력 영상에서 사용자가 주시하는 영역과 그 외 영역을 검출하고 사용자의 시감 특성에 기초하여 수행된 이미지 분석에 기초하여 영상의 밝기를 제어함으로써, 사용자가 느끼는 영상의 화질을 개선하고 소비 전력을 감소시킬 수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020110091378A
公开(公告)日：2011-08-11
申请号：KR1020100011188
申请日：2010-02-05
Applicant: 삼성전자주식회사
CPC classification number: H04N5/23293
Abstract: PURPOSE: A camera image processing, producing method and a device thereof are provided to effectively transceive a camera image between a mobile device and an image reproducing device without correcting a video format. CONSTITUTION: A width and vertical ratio about the photographed video is determined(310). A width image or a vertical image according to the determined result is rotated to the direction which outputs a preview screen of a camera(320). A rotation information of a width image or a vertical image is set to a codec parameter(330). A codex parameter and a video is encoded(340).
Abstract translation: 目的：提供相机图像处理，制作方法及其装置，以有效地在移动装置和图像再现装置之间收发相机图像，而无需校正视频格式。 构成：确定拍摄视频的宽和垂直比（310）。 根据确定的结果的宽度图像或垂直图像被旋转到输出相机的预览屏幕的方向（320）。 将宽度图像或垂直图像的旋转信息设置为编解码器参数（330）。 Codex参数和视频被编码（340）。
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公开(公告)号：KR1020110061185A
公开(公告)日：2011-06-09
申请号：KR1020090117755
申请日：2009-12-01
Applicant: 삼성전자주식회사
IPC: H04N13/00
CPC classification number: H04N13/332
Abstract: PURPOSE: A 3D image operation method, a shutter class using the same, and 3D image processing system are provided to minimize fatigue and stimulation. CONSTITUTION: A 3D image driving method includes as follows: a step of receiving a sync signal from an external side; a step of opening and closing the shutter class while existing during the transition period between open period and close period of the shutter class based on sync signal.
Abstract translation: 目的：提供3D图像操作方法，使用其的快门类和3D图像处理系统以最小化疲劳和刺激。 构成：3D图像驱动方法包括：从外部接收同步信号的步骤; 基于同步信号，在快门类别的开启期间和闭合期间的过渡期间存在的情况下，打开和关闭快门等级的步骤。
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公开(公告)号：KR1020110059374A
公开(公告)日：2011-06-02
申请号：KR1020090116085
申请日：2009-11-27
Applicant: 삼성전자주식회사
IPC: G02B27/22
Abstract: PURPOSE: A 3D glasses, a remote controller, a 3D image system, and a method for controlling power of 3D glasses are provided to turn on or off power of 3D glasses according to a received power control signal when the power control signal is received from a remote controller. CONSTITUTION: 3D glasses associated with a 3D display device controlled by a remote controller include a power supply unit, a reception unit, and a control unit. The power supply unit supplies the power to the 3D glasses. The reception unit receives a power control signal from the remote controller. The control unit turns on or off the power of the 3D glasses according to the received power control signal when receiving the power control signal through the reception unit from the remote controller. The reception unit receives the power control signal as an infrared signal. The power supply unit supplies the power to the reception unit when the 3D glasses are turned off.
Abstract translation: 目的：提供3D眼镜，遥控器，3D图像系统以及用于控制3D眼镜功率的方法，以便在接收到功率控制信号时根据接收到的功率控制信号打开或关闭3D眼镜的电源 遥控器。 构成：与由遥控器控制的3D显示装置相关联的3D眼镜包括电源单元，接收单元和控制单元。 电源单元为3D眼镜提供电源。 接收单元从遥控器接收功率控制信号。 当从遥控器接收到通过接收单元的功率控制信号时，控制单元根据接收到的功率控制信号来打开或关闭3D眼镜的电源。 接收单元接收功率控制信号作为红外信号。 当3D眼镜关闭时，电源单元向接收单元供电。
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公开(公告)号：KR1020110041736A
公开(公告)日：2011-04-22
申请号：KR1020090098710
申请日：2009-10-16
Applicant: 삼성전자주식회사
IPC: H04N13/00
CPC classification number: G09G3/003 , G09G2310/061 , G09G2340/0435 , H04N13/10 , H04N13/341 , H04N13/398
Abstract: PURPOSE: A display device and image processing method are provided to display a #D image which reduces a cross talk by maintaining luminance. CONSTITUTION: A display device includes a signal processing unit, a display unit, and a signal transmitting unit. A signal processing unit classifies image including a left-eye image and a right-eye image as at least one among a first image and a second image according a predetermined luminance reference and generates at least two sub frame including a white frame if the image is classified as a first image. If the image is classified as a second image, the signal processing unit generates at least two sub frames including a black frame and output the generated sub frame on display unit. The signal transmitting unit outputs a control signal of an external shutter glasses as an external shutter glasses.
Abstract translation: 目的：提供显示装置和图像处理方法以显示通过保持亮度来减少串扰的#D图像。 构成：显示装置包括信号处理单元，显示单元和信号发送单元。 信号处理单元根据预定的亮度基准将包括左眼图像和右眼图像的图像分类为第一图像和第二图像中的至少一个，并且如果图像是图像，则生成包括白色帧的至少两个子帧 分类为第一个图像。 如果图像被分类为第二图像，则信号处理单元生成包括黑框的至少两个子帧，并在显示单元上输出生成的子帧。 信号发送单元输出外部快门眼镜的控制信号作为外部快门眼镜。
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公开(公告)号：KR1020100007100A
公开(公告)日：2010-01-22
申请号：KR1020080067577
申请日：2008-07-11
Applicant: 삼성전자주식회사
CPC classification number: H04L9/0841 , H04L9/3231
Abstract: PURPOSE: A method performing communications based on a VoIP(Voice over Internet Protocol) by a bio key including bio-information of a user is provided to perform user authentication by generating a digital key including the bio-information of a user. CONSTITUTION: An encoding/decoding module(210) encodes signal from the external input device and decodes the signal received through communication. A bio-key generator(230) generates and manages the bio key by using bio-information. A session sharing key generator(250) uses bio key received from the far-end terminal An encryption authentication manages the production of recovery bio-key. A communication module uses the session shared key.
Abstract translation: 目的：提供一种通过包括用户的生物信息的生物密钥通过VoIP（因特网协议语音）执行通信的方法，以通过生成包括用户的生物信息的数字密钥来执行用户认证。 构成：编码/解码模块（210）对来自外部输入装置的信号进行编码，并解码通过通信接收的信号。 生物密钥生成器（230）通过使用生物信息生成和管理生物密钥。 会话共享密钥生成器（250）使用从远端终端接收的生物密钥加密认证管理恢复生物密钥的生成。 通信模块使用会话共享密钥。
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