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公开(公告)号：KR1020100087923A
公开(公告)日：2010-08-06
申请号：KR1020090006987
申请日：2009-01-29
Applicant: 삼성전자주식회사
CPC classification number: F16K99/0001 , B01L3/502707 , B01L3/502738 , B01L2400/0406 , B01L2400/0677 , F16K99/0032 , F16K99/004 , F16K2099/008 , F16K2099/0084 , Y10T29/49405 , Y10T137/218 , Y10T137/2196 , Y10T137/2202
Abstract: PURPOSE: A microfluid for a control valve part and a manufacturing method thereof, which can reduce manufacturing costs by simplifying and miniaturizing a structure, are provided to open a channel without giving pressure in a flowing direction of fluid. CONSTITUTION: A microfluid for a control valve part comprises a channel(101), a valve fill(V) and a capillary tube(121). The channel is to transfer the fluid. The valve fill includes the phase change material which is fused in the room temperature. The valve fill closing channel is fused to make the capillary tube flows in. The valve fill is expanded from the sidewall of channel. The capillary tube has a cross section which is smaller than the channel has.
Abstract translation: 目的：提供一种用于控制阀部件的微流体及其制造方法，其可以通过简化和小型化结构来降低制造成本，以在流体的流动方向上施加压力而打开通道。 构成：用于控制阀部件的微流体包括通道（101），阀填充件（V）和毛细管（121）。 通道是传输流体。 阀门填充物包括在室温下熔合的相变材料。 阀填充关闭通道被熔化以使毛细管流入。阀填充从通道的侧壁扩展。 毛细管具有比通道小的横截面。
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公开(公告)号：KR100824581B1
公开(公告)日：2008-04-23
申请号：KR1020060106224
申请日：2006-10-31
Applicant: 삼성전자주식회사
IPC: H04B7/04
CPC classification number: H04L25/03242 , H04B7/088
Abstract: A method and an apparatus for decoding a receive signal in an MIMO(Multi Input Multi Output) system are provided to determine whether there is the reduction of an initial radius according to the SNR(Signal to Noise Ratio) of the receive signal in the receiving terminal of the MIMO system to decode the receive signal, thereby reducing the initial radius only when the initial radius is set greatly due to a poor channel environment to show the same detection capability with low complexity in comparison with an MSE(Modified Schnorr-Euchner) method. A method for decoding a receive signal in the receiving terminal of an MIMO system comprises the following steps of: calculating the initial estimate and initial radius of a transmission symbol from the receive signal(303); determining whether there is the reduction of the initial radius according to the SNR of the receive signal; selecting one of the initial radius or the reduced radius according to whether there is the reduction of the initial radius(305,309); and selecting a grid point having the minimum Euclid distance from the receive signal out of grid points in a high-dimensional sphere according to the selected radius(313).
Abstract translation: 提供了一种用于对MIMO（多输入多输出）系统中的接收信号进行解码的方法和装置，以根据接收信号的SNR（信噪比）确定是否存在初始半径的减小 MIMO系统的终端对接收信号进行解码，从而仅在初始半径由于信道环境较差而被设置为显着，与MSE（修改的Schnorr-Euchner）相比具有低复杂度的相同检测能力时才能减小初始半径。 方法。 一种用于对MIMO系统的接收终端中的接收信号进行解码的方法，包括以下步骤：从接收信号（303）计算发送符号的初始估计和初始半径; 根据接收信号的SNR确定是否存在初始半径的减小; 根据初始半径是否减小，选择初始半径或缩小半径之一（305,309）; 以及根据所选择的半径（313）从高维球体中的网格点中选出具有距离接收信号的最小欧几里德距离的网格点。
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公开(公告)号：KR1020080027041A
公开(公告)日：2008-03-26
申请号：KR1020060092451
申请日：2006-09-22
Applicant: 삼성전자주식회사
IPC: C12Q1/68
CPC classification number: G01N27/414 , C12Q1/6825 , G01N33/54373
Abstract: A method for measuring length of a nucleic acid is provided to measure the length of the nucleic acid without destruction or deformation of the nucleic acid using an FET-based bio sensor. A method for measuring length of a nucleic acid comprises the steps of: (a) providing a plurality of test solution having the same ion concentration and containing test nucleic acids with different concentrations to the surface of an insulation layer of an FET based bio sensor; (b) measuring the electric signal change of the FET based bio sensor to obtain data of electric signal change values in accordance with the concentration of the test nucleic acid; (c) obtaining the concentration of the test nucleic acid which has the minimum electric signal change value; (d) obtaining an electric signal change value data in accordance with the nucleic acid concentration using nucleic acids, each of which length is known; and (f) comparing the electric signal change value data in accordance with the nucleic acid concentration with the concentration of the nucleic acid having the minimum electric signal change value using the length-known nucleic acids, wherein the electric signal is at least one of drain current, gate-source voltage and source-drain and the nucleic acid is an oligomer or a PCR product. Further, the nucleic acid is selected from a group consisting of DNA, RNA, PNA, LNA and the mixture.
Abstract translation: 提供了用于测量核酸长度的方法以使用基于FET的生物传感器来测量核酸的长度而不破坏或变形核酸。 一种用于测量核酸长度的方法包括以下步骤：（a）提供多个具有相同离子浓度并且含有不同浓度的测试核酸的测试溶液与基于FET的生物传感器的绝缘层的表面; （b）测量基于FET的生物传感器的电信号变化，以根据测试核酸的浓度获得电信号变化值的数据; （c）获得具有最小电信号变化值的测试核酸的浓度; （d）根据使用核酸的核酸浓度获得电信号变化值数据，所述核酸的长度已知; 和（f）使用长度已知的核酸将根据核酸浓度的电信号变化值数据与具有最小电信号变化值的核酸的浓度进行比较，其中电信号是至少一个漏极 电流，栅源电压和源极漏极，核酸是低聚物或PCR产物。 此外，核酸选自DNA，RNA，PNA，LNA和混合物。
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公开(公告)号：KR100773550B1
公开(公告)日：2007-11-07
申请号：KR1020060030170
申请日：2006-04-03
Applicant: 삼성전자주식회사
IPC: G01N33/48 , G01N33/483
CPC classification number: G01N33/54373
Abstract: 본 발명은 전계 효과 트랜지스터를 이용하여 생분자의 고정 없이 타겟 생분자의 존재 또는 농도를 검출하는 방법을 제공한다. 상기 본 발명에 따른 방법에 있어서, 상기 전계 효과 트랜지스터는 반도체 재료로 구성된 기판, 상기 기판 내에 서로 이격 되어 형성되고 상기 기판과 반대 극성으로 도핑된 소스 영역 및 드레인 영역, 상기 소스 영역 및 드레인 영역 사이에 배치된 채널 영역, 상기 채널 영역 상에 배치되고 전기적 절연 재료로 구성된 절연층, 및 상기 절연층 위에 이격 되어 배치된 게이트 전극을 포함하는 것을 특징으로 하고, 또한 제 1 타겟 생분자를 함유하는 제 1 시료를 상기 전계 효과 트랜지스터의 절연층 및 게이트 전극에 공급하는 단계; 및 상기 전계 효과 트랜지스터의 전기적 신호 변화를 측정하는 단계;를 포함하는 것을 특징으로 한다.
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公开(公告)号：KR1020070098311A
公开(公告)日：2007-10-05
申请号：KR1020060029807
申请日：2006-03-31
Applicant: 삼성전자주식회사
IPC: G01N33/48 , G01N33/483 , G01N33/50
CPC classification number: G01N27/4145 , G01N27/27 , G01N27/4163
Abstract: A method and a device for detecting size and concentration of ionic materials are provided to measure the concentration and the size of the ionic materials at the same time using an FET based bio-sensor. A method for simultaneously detecting size and concentration of ionic materials comprises the steps of: (a) measuring voltage drop values of more than three kinds of ionic materials, each of which size and concentration are known, using FET-based sensors for detecting the ionic materials having more than two different electric characteristics; (b) deciding more than three points in a three-dimensional space consisting of the size, concentration and voltage drop from the known size values and concentration values of the ionic materials and the measured voltage drop values regarding each of the FET based sensors; (c) approximating the more than three points to one plane regarding the each of the FET-based sensors; (d) measuring a voltage drop value of an ionic material, of which size and concentration are unknown, using each of the FET based sensors; (e) determining an isoelectric line existing on the plane using the voltage drop value obtained from the step(d) regarding the each of the FET based sensors; and (f) determining cross-points among more than two isoelectric lines. A device for detecting size and concentration of ionic materials comprises a voltage drop measuring unit(31) which includes FET-based sensors for detecting ionic material having more than two different electrical characteristics; a point determining unit(32) which determines a point in a three-dimensional space consisting of size, concentration and voltage drop from the known size value and concentration value of the ionic materials, and the voltage drop value measured from the voltage drop measuring unit; a plane approximation unit(33) which approximates the determined more than 3 points to one plane; an electric line determining unit(34) which determines an electric line existing on the plane generated by the plane approximation unit; and a cross-point determining unit(35) which determines a cross-point among the determined more than two electric lines.
Abstract translation: 提供用于检测离子材料的尺寸和浓度的方法和装置，以使用基于FET的生物传感器同时测量离子材料的浓度和尺寸。 用于同时检测离子材料的尺寸和浓度的方法包括以下步骤：（a）测量超过三种离子材料的电压降值，每种离子材料的尺寸和浓度都是已知的，使用基于FET的传感器来检测离子 具有两种以上不同电特性的材料; （b）根据已知尺寸值和离子材料的浓度值以及关于每个基于FET的传感器的测量的电压降值，确定三维空间中的三维空间中的三点以上的尺寸，浓度和电压降; （c）将关于每个基于FET的传感器的三个以上的点近似到一个平面; （d）使用每个基于FET的传感器测量其尺寸和浓度未知的离子材料的电压降值; （e）使用对于每个基于FET的传感器从步骤（d）获得的电压降值来确定存在于平面上的等电线; 和（f）确定多于两个等电线之间的交叉点。 用于检测离子材料的尺寸和浓度的装置包括电压降测量单元（31），其包括用于检测具有两个以上不同电特性的离子材料的基于FET的传感器; 点确定单元（32），其根据已知尺寸值和离子材料的浓度值确定由尺寸，浓度和电压降组成的三维空间中的点，以及从电压降测量单元测量的电压降值 ; 平面近似单元（33），其近似于确定的多于3个点到一个平面; 确定由平面近似单元产生的平面上存在的电线的电线确定单元（34）; 以及确定所确定的多于两条电线中的交叉点的交叉点确定单元（35）。
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Patent Agency Ranking
公开(公告)号：KR100724872B1
公开(公告)日：2007-06-04
申请号：KR1020040101824
申请日：2004-12-06
Applicant: 삼성전자주식회사
Inventor： 정원석
CPC classification number: H04L65/4061 , H04L65/1016 , H04M1/7255 , H04W4/10 , H04W76/45
Abstract: 본 발명은 PTT통화서비스 가입자와 서로 다른 둘 이상의 PTT통화서비스 가입자들과 동시에 푸쉬투토크(PTT)서비스를 실행하는 휴대용 단말기에서 PTT통화데이터를 저장 하는 방법에 있어서, 상기 PTT통화서비스 실행 중 PTT통화데이터 저장키 입력시, 현재 PTT통화중인 PTT통화서비스 가입자 정보를 등록하는 과정과, 상기 PTT통화데이터 수신시, 상기 등록된 PTT통화서비스 가입자 정보에 해당하는 PTT통화데이터와 상기 PTT휴대용 단말기의 가입자의 PTT통화데이터를 저장 하는 과정을 포함함을 특징으로 한다.
PTT통화서비스, PTT통화데이터, 저장, 메모리 잔량-
公开(公告)号：KR100633086B1
公开(公告)日：2006-10-11
申请号：KR1020040076594
申请日：2004-09-23
Applicant: 삼성전자주식회사
Inventor： 정원석
IPC: G06F1/20
Abstract: 본 발명은, 전자부품이 마련된 인쇄회로기판을 포함하는 전자제품에 관한 것으로서, 상기 인쇄회로기판의 둘레영역 중 적어도 일부영역에는, 상기 전자부품에서 발생하는 열을 상기 인쇄회로기판으로부터 방출시키는 방열부재가 마련되어 있는 것을 특징으로 한다. 이에 의하여, 간소화된 방열구조를 가지며, 전자부품에서 발생하는 열의 방출효율이 향상된 전자제품이 제공된다.
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公开(公告)号：KR100381895B1
公开(公告)日：2003-04-26
申请号：KR1019990038893
申请日：1999-09-11
Applicant: 삼성전자주식회사
Inventor： 정원석
IPC: G06F15/16
Abstract: PURPOSE: The image transmitter mounting the built-in memory card is provided to search an image screen saved in the memory card without the limit of the time, and to preserve the saved image as a file CONSTITUTION: The web transmitter comprises a camera(1), a sensor(2), a decoder(3), a JPEG processor(4), a FIFO memory(5), a CPU(6), a network interface(7), a memory(8), a detection part(9), a memory card(20), and a memory card interface(21). The camera detects the special image. The detection part senses the happening of the special event by the alarm sensor or the motion extraction function. The CPU recognizes the event happening signal, saves the temporary image to the memory card via the memory card interface, and sends the event happening message to the special user's e-mail address via the network interface. The e-mail receiver connects to the web transmitter(10) happening the event, searches the paused image data, and saves to download the necessary image data. Also, the receiver can even preserve or check the saved image via the memory card reader.
Abstract translation: 用途：安装内置存储卡的图像发送器用于搜索保存在存储卡中的图像屏幕，而不受时间限制，并将保存的图像保存为文件。构成：网络发送器包括一个摄像机（1 ），传感器（2），解码器（3），JPEG处理器（4），FIFO存储器（5），CPU（6），网络接口（7），存储器（8），检测部分 （9），存储卡（20）和存储卡接口（21）。 相机检测到特殊图像。 检测部分通过警报传感器或运动提取功能来感测特殊事件的发生。 CPU识别事件发生信号，通过存储卡接口将临时图像保存到存储卡，并通过网络接口将事件发生信息发送到特定用户的电子邮件地址。 电子邮件接收器连接到发生事件的网络发射器（10），搜索暂停的图像数据，并保存以下载必要的图像数据。 此外，接收器甚至可以通过存储卡读卡器保存或检查保存的图像。
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公开(公告)号：KR1020020040948A
公开(公告)日：2002-05-31
申请号：KR1020000070646
申请日：2000-11-25
Applicant: 삼성전자주식회사
Inventor： 정원석
IPC: H04N7/18
Abstract: PURPOSE: A monitoring system and a method for controlling the same are provided to drive a camera by selecting an image displayed on a display unit, and to prevent the deterioration of definition even when enlarging a part of the image displayed on the display unit. CONSTITUTION: A driving unit(11) drives a camera(10). A display unit(20) displays an image shot by the camera(10). A pointing device(30) selects an optional position in the image of the display unit(20). A controller(40) controls the displacement of the camera(100), to make the selected position of the image positioned in a center of the display unit(20). The pointing device(30) provides a dragging function to move the optional position of the image to another position. And the controller(40) controls the displacement of the camera(10) to locate the image in the center of the display unit(20), according to the movement of the image from the optional position by the dragging function.
Abstract translation: 目的：提供一种监视系统及其控制方法，用于通过选择显示在显示单元上的图像来驱动摄像机，并且即使在放大显示在显示单元上的图像的一部分时也能防止定义的劣化。 构成：驱动单元（11）驱动照相机（10）。 显示单元（20）显示由照相机（10）拍摄的图像。 指示设备（30）选择显示单元（20）的图像中的可选位置。 控制器（40）控制相机（100）的位移，使图像的选定位置位于显示单元（20）的中心。 指示设备（30）提供拖动功能以将图像的可选位置移动到另一位置。 控制器（40）根据通过拖动功能从可选位置移动图像来控制相机（10）的位移以将图像定位在显示单元（20）的中心。
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公开(公告)号：KR100319856B1
公开(公告)日：2002-02-19
申请号：KR1019980047125
申请日：1998-11-04
Applicant: 삼성전자주식회사
IPC: H04N7/22
Abstract: 본 발명에 따른 영상 신호의 전송 장치는, 컴퓨터로부터 출력되는 적색 영상 신호, 녹색 영상 신호, 청색 영상 신호, 영상 신호들의 데이터 프레임을 가리키는 클럭 신호, 영상 신호들의 주사 기간 및 휴지 기간을 알리는 인에이블 신호, 수직 동기 신호 및 수평 동기 신호를 광케이블을 통하여 전송하는 장치이다. 이 장치는 기준 신호 발생부, 병렬/직렬 변환부 및 광신호 발생부를 포함한다. 기준 신호 발생부는, 인에이블 신호에 따른 휴지 기간이 시작되면, 설정된 데이터 배열을 가진 기준 신호를 발생시킨다. 병렬/직렬 변환부는, 휴지 기간에 상응하는 기준 신호와, 주사 기간에 상응하는 각 영상 신호를 직렬 변환시킨다. 광신호 발생부는, 클럭 신호, 인에이블 신호, 수직 동기 신호, 수평 동기 신호, 및 병렬/직렬 변환부로부터의 직렬 신호들을 각각 광신호로 변환시켜서, 광케이블에 입사시킨다.
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