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公开(公告)号：KR1020010068791A
公开(公告)日：2001-07-23
申请号：KR1020000000899
申请日：2000-01-10
Applicant: 삼성전자주식회사
IPC: H04B15/00
CPC classification number: H03G3/3068 , H03G3/3078 , H04B1/18
Abstract: PURPOSE: An apparatus for improving the intermodulation characteristics of a CDMA(Code Division Multiple Access) portable radio terminal is provided to reduce the response time for controlling and improve the intermodulation characteristics by controlling an attenuator with an extra hardware device. CONSTITUTION: If a subtractor(230) receives the AGC_CON voltage for controlling the gain of an automatic gain controller(216) lower than a reference voltage, the voltage in inverse proportion to the input is applied in an attenuator(210). The voltage applied in the attenuator(210) is changed the voltage of necessary amount for compensating through a level setter(220). This voltage is applied in the automatic gain controller(216) together the AGC_CON via an adder(224). The attenuated amount is compensated in the adder(224).
Abstract translation: 目的：提供一种用于改善CDMA（码分多址）便携式无线电终端的互调特性的装置，以通过用额外的硬件设备控制衰减器来减少控制和改善互调特性的响应时间。 构成：如果减法器（230）接收用于控制低于参考电压的自动增益控制器（216）的增益的AGC_CON电压，则与输入成反比的电压被施加在衰减器（210）中。 施加在衰减器（210）中的电压通过电平设定器（220）改变必要量的电压以进行补偿。 该自动增益控制器（216）通过加法器（224）将AGC_CON加在一起。 在加法器（224）中补偿衰减量。
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公开(公告)号：KR100265721B1
公开(公告)日：2000-09-15
申请号：KR1019970011812
申请日：1997-03-31
Applicant: 삼성전자주식회사
IPC: H04N19/51
CPC classification number: G06T7/231 , G06T2207/10016 , G06T2207/30196
Abstract: PURPOSE: A motion assumption method of a moving image using a two-dimensional triangle-patch wireframe model is provided to obtain a good image quality by removing discontinuity of images between blocks. CONSTITUTION: The current frame of input image signals are divided to N*N macro block units(200). Each divided macro block unit is bisected to triangle patches(202). the pixel value difference between the reference block with a determined range and a search block of the previous frame is calculated centered on each vertex of the triangle patch(204). A motion vector of the reference block of the current frame with minimum pixel value is obtained with the coordinate value of the matching block of the previous frame(206).
Abstract translation: 目的：提供使用二维三角拼接线框模型的运动图像的运动假设方法，通过消除块之间的图像不连续性来获得良好的图像质量。 构成：输入图像信号的当前帧被划分为N * N个宏块单元（200）。 每个划分的宏块单元被分成三角形补片（202）。 以三角形贴片（204）的每个顶点为中心计算具有确定范围的参考块和前一帧的搜索块之间的像素值差。 利用前一帧的匹配块（206）的坐标值获得具有最小像素值的当前帧的参考块的运动矢量。
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公开(公告)号：KR1019980019730A
公开(公告)日：1998-06-25
申请号：KR1019960037938
申请日：1996-09-02
Applicant: 삼성전자주식회사
Inventor： 김학수
IPC: H03H1/02
Abstract: 가. 청구 범위에 기재된 발명이 속한 기술분야
임피던스 매칭회로.
나. 발명이 해결하려고 하는 기술적 과제
소정의 제어에 따라 가변하는 임피던스 매칭회로를 구성하고 귀환제어를 이용하여 최적의 출력을 얻을 때의 전압을 측정하고 이를 저장 및 독출하여 상기 회로를 제어하는 임피던스 매칭회로를 제공함에 있다.
다. 발명의 해결방법의 요지
중간주파수 신호를 필터링하는 중간주파수 필터와, 상기 필터링된 신호를 증폭하는 증폭기와, 상기 증폭된 신호를 복조하는 복조기를 구비한 수신장치에서 상기 중간주파수 필터와 상기 증폭기 사이에 연결되어 입력측의 임피던스와 출력측의 임피던스를 매칭시키는 회로에 있어서, 상기 중간주파수 필터와 상기 증폭기의 사이에 연결되어 소정의 제어에 따라 변화하면서 상기 두 임피던스를 매칭시키는 가변 임피던스 회로와, 상기 가변 임피던스 회로에 연결되어 상기 복조기의 출력이 최적일 때의 제어신호를 저장 및 독출하여 상기 가변 임피던스 회로를 제어하는 제어수단으로 구성됨을 특징으로 한다.
라.발명의 중요한 용도
중간주파수를 이용하는 수신장치에서 중간주파수 필터와 증폭기 사이의 임피던스 매칭에 이용.-
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Patent Agency Ranking
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公开(公告)号：KR2019860015576U
公开(公告)日：1986-12-30
申请号：KR2019850006210
申请日：1985-05-23
Applicant: 삼성전자주식회사
Inventor： 김학수
IPC: H01J61/073
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公开(公告)号：KR1020140016699A
公开(公告)日：2014-02-10
申请号：KR1020120083775
申请日：2012-07-31
Applicant: 삼성전자주식회사
CPC classification number: G06F3/041 , G06F3/038 , G06F3/0488 , G06F2203/0383 , G06F3/14 , G06F13/14
Abstract: The present invention relates to a method for controlling user input and an electronic device thereof. The method for controlling user input includes a step of sensing connection between the electronic device and an external display device, a step of providing an execution image to the external display device by executing an application selected by user control, a step of sensing whether a preset event for controlling the user input occurs, and a step of processing the user input as input to the selected application being displayed when the event occurs. [Reference numerals] (301) Connect to an external display device; (303) Execute a specific application selected by a user and output an image indicating an execution result to the external display device; (305,313) User input?; (307) User input is input for changing input focus?; (309) Change an external display device control mode; (311) Display a screen displaying operation in the external display device control mode; (315) User input is input for changing the input focus?; (317) Change a display device control mode of the electronic device; (319) Control a display device of the electronic device by processing the user input as input to the display device of the electronic device; (321) Control the external display device by processing the user input as input to a specific application displayed on the external display device; (AA) START; (BB,DD,FF,HH) NO; (CC,EE,GG,II) YES
Abstract translation: 本发明涉及一种用于控制用户输入的方法及其电子设备。 用于控制用户输入的方法包括检测电子设备与外部显示设备之间的连接的步骤，通过执行通过用户控制选择的应用向外部显示设备提供执行图像的步骤，检测预设 发生用于控制用户输入的事件，并且当事件发生时，正在显示所选择的应用的输入的处理用户输入的步骤。 （附图标记）（301）连接到外部显示装置; （303）执行由用户选择的特定应用程序，并将指示执行结果的图像输出到外部显示装置; （305,313）用户输入？ （307）输入用户输入用于改变输入焦点？ （309）更改外部显示设备控制模式; （311）在外部显示装置控制模式下显示画面显示动作; （315）输入用户输入来改变输入焦点？ （317）更改电子设备的显示设备控制模式; （319）通过将用户输入作为对电子设备的显示装置的输入进行处理来控制电子设备的显示装置; （321）通过将用户输入作为对外部显示装置上显示的特定应用的输入进行处理来控制外部显示装置; （AA）开始; （BB，DD，FF，HH）NO; （CC，EE，GG，II）是
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公开(公告)号：KR1020110074258A
公开(公告)日：2011-06-30
申请号：KR1020090131170
申请日：2009-12-24
Applicant: 삼성전자주식회사
Abstract: PURPOSE: An apparatus for providing station information of transportation in a mobile communication system and a method thereof are provided to determine the next station is the desired destination or not. CONSTITUTION: A location information system creates information about a destination station and broadcast the information. A mobile terminal determines whether the next station is the destination station or not. After checking current location information, the mobile terminal searched the desired destination. The location information system creates guiding information including the destination station information.
Abstract translation: 目的：提供一种用于在移动通信系统中提供运输站的信息的装置及其方法，以确定下一个站是否是期望的目的地。 规定：位置信息系统创建有关目标站的信息并广播信息。 移动终端确定下一个站是否是目的站。 检查当前位置信息后，移动终端搜索所需的目的地。 位置信息系统创建包括目的地站信息的指导信息。
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