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公开(公告)号：KR1020090046279A
公开(公告)日：2009-05-11
申请号：KR1020070112305
申请日：2007-11-05
Applicant: 삼성전자주식회사
IPC: A61B5/02
Abstract: 본 발명은 손목 혈압측정장치에 관하여 개시한다. 개시된 손목 혈압측정장치는, 그 하부에 수직홀이 형성되고 내부에 공간이 형성된 하우징, 상기 수직홀에 배치되는 혈압측정부, 상기 수직홀에서 상기 혈압측정부 상에 배치된 가압부, 상기 가압부와 나사결합되며, 자신의 회전으로 상기 가압부를 상기 수직홀에서 상하로 이동시키는 회전축; 상기 공간에 배치되어 상기 회전축을 구동시키는 구동유니트;를 구비한다.
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公开(公告)号：KR1020090011479A
公开(公告)日：2009-02-02
申请号：KR1020070075112
申请日：2007-07-26
Applicant: 삼성전자주식회사
IPC: A61B5/02
Abstract: A blood pressure measuring apparatus is provided to improve the accuracy of the blood pressure by disposing pressure sensors to be inclined to the radial artery. A blood pressure measuring apparatus includes a blood pressure measuring unit(110), a support band(150) and controller(160). A plurality of unit pressure sensors(120) is arranged on the blood pressure measuring unit. The support band is connected to both ends facing of the blood pressure measuring unit. The blood pressure measuring unit is fixed on a wrist, and a controller is connected to the side of the unit pressure sensor. The controller analyzes data from the unit pressure sensor and measures the blood pressure. Unit pressure sensors are arranged in a row while being inclined to the direction of the support band by the designated angle.
Abstract translation: 提供血压测量装置，通过设置倾斜于桡动脉的压力传感器来提高血压的精度。 血压测量装置包括血压测量单元（110），支撑带（150）和控制器（160）。 多个单位压力传感器（120）布置在血压测量单元上。 支撑带连接到面对血压测量单元的两端。 血压测量单元固定在手腕上，控制器连接到单元压力传感器的一侧。 控制器分析来自单位压力传感器的数据并测量血压。 单位压力传感器被布置成一排，同时以支撑带的方向倾斜指定的角度。
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公开(公告)号：KR100880803B1
公开(公告)日：2009-01-30
申请号：KR1020060130176
申请日：2006-12-19
Applicant: 삼성전자주식회사
IPC: A61B5/00
Abstract: 사용자의 생체정보를 정확하게 측정할 수 있고, 사용자의 신체에 용이하게 장착할 수 있으며, 사용자의 다양한 신체 체형에 맞게 고정이 가능한 생체정보 측정장치가 개시된다. 본 발명에 따른 생체정보 측정장치는, 헤드셋 본체, 고정유닛 및 센서모듈을 포함하며, 센서모듈을 구성하는 상기 제1센서유닛과 제2센서유닛 중 어느 하나는 상기 사용자의 귀 부위에 빛을 조사하는 광원을 포함하고 나머지 하나는 상기 광원에서 조사되어 상기 사용자의 귀 부위를 투과한 빛을 검출하는 검출기를 포함하며, 상기 제1센서유닛과 제2센서유닛 중 적어도 어느 하나는 상호 대응되는 위치로 이동이 가능하다. 따라서, 본 발명에 의하면 사용자의 움직임에 따른 노이즈를 최소화하여 측정의 정확도를 향상시키고, 사용자의 신체에 장착을 용이하며, 다양한 사용자의 체형에 맞추어 고정이 가능하다.
헤드셋, 센서모듈, 생체정보, PPG, 광원, 검출기-
公开(公告)号：KR100859981B1
公开(公告)日：2008-09-25
申请号：KR1020070006296
申请日：2007-01-19
Applicant: 삼성전자주식회사
IPC: A61B5/02
CPC classification number: A61B5/14552
Abstract: 본 발명에 따른 광용적맥파(PPG: Photoplethysmography) 측정 센서는, 사용자 피부와 접촉되는 전도성 부재(conductive member); 상기 전도성 부재에 설치되고, 상기 전도성 부재를 투과하여 상기 사용자 피부로 광을 방출하는 발광 소자; 및 상기 사용자 피부로 방출된 상기 광을 검출하는 포토 디텍터(Photo Detector)를 포함하는 것을 특징으로 한다.
광용적맥파(PPG), 생체 신호, ITO, 포토 디텍터-
公开(公告)号：KR100848118B1
公开(公告)日：2008-07-24
申请号：KR1020070042976
申请日：2007-05-03
Applicant: 삼성전자주식회사
IPC: A61B5/00
CPC classification number: A61B5/14552
Abstract: A biosignal measuring instrument using a photo sensor and a method for controlling the photo sensor of the instrument are provided to obtain exact measurement of the biosignal by appropriately adjusting a light transmitting area of a photo detector through a PDLC(Polymer Dispersed Liquid Crystal) device. A biosignal measuring instrument includes a photo sensor, a light intensity adjustment member(120), and a light intensity control unit(140). The photo sensor includes a light emitting element(110) and a photo detector(130). The light emitting element emits light to a user's skin(101). The photo detector detects the light from the user's skin. The light intensity adjustment member adjusts a light transmitting area of the photo detector. The light intensity control unit senses light intensity detected by the photo detector and adjusts the light transmitting area of the photo detector by controlling the light intensity adjustment member according to the light intensity.
Abstract translation: 提供使用光传感器的生物信号测量仪器和用于控制仪器的光电传感器的方法，通过适当地调整通过PDLC（聚合物分散液晶）器件的光电检测器的透光面积来获得生物信号的精确测量。 生物信号测量仪器包括光传感器，光强调节部件（120）和光强度控制部件（140）。 光传感器包括发光元件（110）和光电检测器（130）。 发光元件向用户的皮肤（101）发光。 光检测器检测来自用户皮肤的光。 光强度调节部件调整光检测器的透光面积。 光强度控制单元感测由光检测器检测到的光强度，并通过根据光强度控制光强度调节构件来调节光检测器的透光面积。
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Patent Agency Ranking
公开(公告)号：KR1020080058098A
公开(公告)日：2008-06-25
申请号：KR1020060132214
申请日：2006-12-21
Applicant: 삼성전자주식회사
IPC: H03H17/00
CPC classification number: H03H21/0012
Abstract: A system for determining the application of an adaptive filter and a method thereof are provided to enhance an S/N(Signal to Noise) ratio on PPG(Photoplethysmography) signals by determining whether or not an adaptive filtering operation is applied based on the PPG signals and acceleration signals. A system for determining the application of an adaptive filter includes a signal sensing unit, an adaptive filter unit(140), and an adaptive filter application determining unit(130). The signal sensing unit senses a detection signal. The adaptive filter unit filters adaptively the sensed signal. The adaptive filter application determining unit analyzes the sensed signal and the filtered signal, and determines whether or not an adaptive filter unit is applied on the sensed signal based on the analyzed result.
Abstract translation: 提供一种用于确定自适应滤波器的应用的系统及其方法，以通过基于PPG信号确定是否应用自适应滤波操作来增强PPG（光电体积描记术）信号上的S / N（信噪比）比 和加速度信号。 用于确定自适应滤波器的应用的系统包括信号感测单元，自适应滤波器单元（140）和自适应滤波器应用确定单元（130）。 信号感测单元感测检测信号。 自适应滤波器单元自适应地过滤感测到的信号。 自适应滤波器应用确定单元分析感测信号和滤波信号，并且基于分析结果来确定自适应滤波器单元是否应用于感测信号。
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公开(公告)号：KR1020080051900A
公开(公告)日：2008-06-11
申请号：KR1020060123716
申请日：2006-12-07
Applicant: 삼성전자주식회사
IPC: G01J1/28
Abstract: A method for judging stability of a photo sensor and a system thereof are provided to allow a user to control light amount, and to stably detect a signal to be measured by evaluating movement of the photo sensor and AC component of a measured photo signal. A method for judging stability of a photo sensor comprises the steps of: detecting a light amount signal through the photo sensor(610); detecting motion of a user when DC component of the detected light amount signal is in a predetermined range(620,630); and judging whether the photo sensor is in a stabilized state according to whether an analysis result of AC component of the light amount signal is in a standard range in a state the motion of the user is not measured.
Abstract translation: 提供了用于判断光传感器的稳定性的方法及其系统，以允许用户控制光量，并且通过评估光传感器的运动和所测量的光信号的AC分量来稳定地检测待测信号。 用于判断光传感器的稳定性的方法包括以下步骤：通过光传感器（610）检测光量信号; 当检测到的光量信号的DC分量处于预定范围时，检测用户的运动（620,630）; 以及根据所述光量信号的AC分量的分析结果是否在未测量所述用户的运动状态的标准范围内，判断所述光传感器是否处于稳定状态。
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公开(公告)号：KR100817272B1
公开(公告)日：2008-03-27
申请号：KR1020070006335
申请日：2007-01-19
Applicant: 삼성전자주식회사
IPC: A61B5/00
Abstract: A body fat measuring apparatus for measuring a contact degree of a sensor on a user's skin and a method of operating the same are provided to control measurement of user's body fat by determining the contact degree of the sensor on the user's skin through change of a slope of a voltage signal converted from an optical signal. A body fat measuring apparatus includes an optical sensor(110), a contact degree determining unit(140), and a control unit(150). The optical sensor has a light emitting device and a photo detector. The contact degree determining unit determines whether the optical sensor is closely contacted on a user's skin. The control unit controls measurement of user's body fat in case that the optical sensor is closely contacted on the user's skin.
Abstract translation: 提供了一种用于测量用户皮肤上的传感器的接触度的体脂肪测量装置及其操作方法，用于通过改变斜率来确定用户皮肤上的传感器的接触程度来控制用户身体脂肪的测量 从光信号转换的电压信号。 身体脂肪测量装置包括光学传感器（110），接触度确定单元（140）和控制单元（150）。 光学传感器具有发光装置和光电检测器。 接触度确定单元确定光学传感器是否在使用者的皮肤上紧密接触。 在光学传感器在用户皮肤上紧密接触的情况下，控制单元控制用户身体脂肪的测量。
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公开(公告)号：KR1020080024407A
公开(公告)日：2008-03-18
申请号：KR1020060088726
申请日：2006-09-13
Applicant: 삼성전자주식회사 , 하얼빈 인스티튜트 오브 테크놀로지
CPC classification number: G05D1/0246 , B25J9/0003 , B25J13/087 , B25J13/089 , G05D1/0274 , G05D2201/0203
Abstract: A pose estimation apparatus of a mobile robot is provided to reduce the number of demanded particles, and to reduce necessary size of a memory by applying development algorism to a particle filter method for estimating pose of the mobile robot. A pose estimation apparatus(200) of a mobile robot(100) comprises a sensor, a particle filter unit(210) and a development application unit(230). The sensor senses pose variation amount of the mobile robot. The particle filter unit applies the sensed pose variation amount to previous particles and finds pose and weight of present particles. The development application unit applies development algorism to the found pose and weight, and renews the pose and weight of the present particles.
Abstract translation: 提供了一种移动机器人的姿态估计装置，用于通过将开发算法应用到用于估计移动机器人的姿势的粒子滤波器方法来减少所需粒子的数量，并减少存储器的必要大小。 移动机器人（100）的姿态估计装置（200）包括传感器，粒子滤波器单元（210）和显影应用单元（230）。 传感器感测移动机器人的姿态变化量。 粒子滤波器单元将感测到的姿态变化量应用于先前的粒子，并找出当前粒子的姿态和重量。 开发应用单元对发现的姿态和重量应用开发算法，并更新了当前粒子的姿态和重量。
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公开(公告)号：KR100784865B1
公开(公告)日：2007-12-14
申请号：KR1020060126443
申请日：2006-12-12
Applicant: 삼성전자주식회사
CPC classification number: G06F1/12 , G11C7/10 , G11C7/1078 , G11C7/109 , G11C16/32 , G11C7/1084 , G11C7/222 , G11C16/0483
Abstract: A NAND flash memory device and a memory system including the same are provided to improve data transmission speed, by using a clock signal instead of a /RS or /WE signal. A NAND flash memory device(1200) includes a memory core, a first pad, second pads, third pads, fourth pads and a data input/output buffer circuit. The first pad receives a clock signal. The second and the third pads receive read enable signals and write enable signals respectively. The fourth pads receive data to be written in the memory core. The data input/output buffer circuit is electrically connected to the first pad and the fourth pads. The data input/output buffer circuit operates in response to the enabling of the write enable signal, and receives data through the fourth pads by being synchronized to the clock signal, and outputs the inputted data to the memory core.
Abstract translation: 通过使用时钟信号代替/ RS或/ WE信号，提供NAND闪速存储器件和包括该NAND闪速存储器件的存储器系统以提高数据传输速度。 NAND闪存器件（1200）包括存储器芯，第一焊盘，第二焊盘，第三焊盘，第四焊盘和数据输入/输出缓冲电路。 第一个焊盘接收时钟信号。 第二和第三焊盘分别接收读使能信号和写使能信号。 第四个焊盘接收要写入存储器核心的数据。 数据输入/输出缓冲电路电连接到第一焊盘和第四焊盘。 数据输入/输出缓冲电路响应写入使能信号的使能而工作，并通过与时钟信号同步而通过第四个焊盘接收数据，并将输入的数据输出到存储器核心。
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