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公开(公告)号：KR1020110049254A
公开(公告)日：2011-05-12
申请号：KR1020090106187
申请日：2009-11-04
Applicant: 삼성전기주식회사
CPC classification number: A43B3/001 , A43B3/0021 , A61B5/107 , G01S19/01
Abstract: PURPOSE: An exercise confirmation and positioning tracing device built in footwear is provided to perform exercise confirmation and position tracing at the same time. CONSTITUTION: An exercise confirmation and positioning tracing device comprises: a pressure sensor(100) which is built in the footwear and outputs variable voltage according to the amount of pressure; a location notification unit informing location when a location notification control signal is inputted; a communication chip set(500) which calculates the number of step according to the change of the pressure value and transfers the calculated number of step and outputs an output control signal; and a power supply unit(200) supplying power to the location notification unit and communication chip set.
Abstract translation: 目的：提供内置鞋类的运动确认和定位跟踪装置，以同时执行运动确认和位置跟踪。 构成：运动确认和定位跟踪装置包括：内置在鞋类中的压力传感器（100），并根据压力量输出可变电压; 位置通知单元，当输入位置通知控制信号时通知位置; 通信芯片组（500），其根据压力值的变化计算步数，并传送所计算的步数，并输出输出控制信号; 以及向位置通知单元和通信芯片组供电的电源单元（200）。
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公开(公告)号：KR1020110049246A
公开(公告)日：2011-05-12
申请号：KR1020090106174
申请日：2009-11-04
Applicant: 삼성전기주식회사
Abstract: PURPOSE: An inverted-F antenna including a meander type radiator is provided to miniaturize the size of the antenna by forming a sub-radiator in a meander shape to a radiator. CONSTITUTION: A radiator(11) is horizontally formed on a ground surface(14). The radiator radiates signals. A ground body(13) connects the radiator and the ground surface. A sub-radiator is expanded toward the ground surface and is formed into a meander shape. The sub-radiator includes a plurality of vertical slots for radiating signals and a plurality of horizontal slots for radiating signals. The vertical slots are vertically formed with respect to the ground surface. The horizontal slots are horizontally formed with respect to the ground surface.
Abstract translation: 目的：提供一种包括曲折型散热器的倒F型天线，通过将散热器形成为散热器形式的副散热器，使天线的尺寸小型化。 构成：散热器（11）水平地形成在地面（14）上。 散热器辐射信号。 接地体（13）连接散热器和地面。 副散热器朝向地面扩张，形成为曲折形状。 子散热器包括用于辐射信号的多个垂直槽和用于辐射信号的多个水平槽。 垂直槽相对于地表垂直地形成。 水平槽相对于地表水平地形成。
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公开(公告)号：KR1020110021178A
公开(公告)日：2011-03-04
申请号：KR1020090078811
申请日：2009-08-25
Applicant: 삼성전기주식회사
IPC: G05F3/02 , G01R19/165
Abstract: PURPOSE: A brownout detector is provided to turn on/off a switching element by comparing a divided power voltage with the driving voltage of a transistor. CONSTITUTION: In a brownout detector, a voltage divider(310) comprises a plurality of active diodes(T11,T12,T13,T14) and distributes a power supply voltage. A comparison unit(320) comprises a switching element and compares a driving voltage of the switching element with an input voltage. The comparison unit turns on/off the switching element. The power supply voltage is intercepted according to the on/off of the switching element. A buffer part(330) generates the output voltage.
Abstract translation: 目的：通过比较分压电源电压和晶体管的驱动电压，提供掉电检测器来接通/断开开关元件。 构成：在掉电检测器中，分压器（310）包括多个有源二极管（T11，T12，T13，T14）并分配电源电压。 比较单元（320）包括开关元件，并将开关元件的驱动电压与输入电压进行比较。 比较单元打开/关闭开关元件。 电源电压根据开关元件的开/关截取。 缓冲器部分（330）产生输出电压。
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公开(公告)号：KR1020110021177A
公开(公告)日：2011-03-04
申请号：KR1020090078810
申请日：2009-08-25
Applicant: 삼성전기주식회사
IPC: G05F3/02 , G01R19/165
Abstract: PURPOSE: A brownout detector is provided to generate a reset signal by comparing a switching element with a driving voltage. CONSTITUTION: In a brownout detector capable of reducing power consumption, a voltage divider(310) comprises one active diode(T1) and a variable resistor(R1). The voltage divider distributes power supply voltage. A comparison unit(320) comprises a switching element The comparison unit compares the driving voltage of a switching element with an input voltage. The comparison unit turns on/off the switching element The power supply voltage is blocked according to the operation of the switching element. A buffer unit(330) generates an output voltage.
Abstract translation: 目的：通过比较开关元件和驱动电压来提供掉电检测器来产生复位信号。 构成：在能够降低功耗的掉电检测器中，分压器（310）包括一个有源二极管（T1）和可变电阻器（R1）。 分压器分配电源电压。 比较单元（320）包括开关元件。比较单元将开关元件的驱动电压与输入电压相比较。 比较单元打开/关闭开关元件根据开关元件的操作，电源电压被阻断。 缓冲单元（330）产生输出电压。
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公开(公告)号：KR1020100068057A
公开(公告)日：2010-06-22
申请号：KR1020080126729
申请日：2008-12-12
Applicant: 삼성전기주식회사
CPC classification number: H04Q9/02 , H04Q2209/43 , H04Q2209/883
Abstract: PURPOSE: A wireless telecommunications device with self-detection function is provided to detect an object without using a separated sensor, and to reduce installation restrictions and increase of costs due to the separated sensor. CONSTITUTION: A communications unit(110) performs wireless telecommunication with a server forming a wireless network. A wakeup unit wakes up the communications unit according to control of a server, and detects existence of an object in a set communication region when the communications unit is in a sleep mode. The wakeup unit detects an object according to a signal level of a reflected signal receiving wireless communications signals between the communications unit and the server.
Abstract translation: 目的：提供具有自检功能的无线电信设备，用于在不使用分离的传感器的情况下检测物体，并减少安装限制并增加由于分离的传感器造成的成本。 构成：通信单元（110）与形成无线网络的服务器进行无线电信。 唤醒单元根据服务器的控制唤醒通信单元，并且当通信单元处于睡眠模式时，检测设置的通信区域中的对象的存在。 唤醒单元根据在通信单元和服务器之间接收无线通信信号的反射信号的信号电平检测对象。
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Patent Agency Ranking
公开(公告)号：KR100956377B1
公开(公告)日：2010-05-07
申请号：KR1020080019545
申请日：2008-03-03
Applicant: 삼성전기주식회사
IPC: G06K19/07 , G06K19/077 , G06K17/00 , G06K19/00
Abstract: 본 발명은 소비 전력을 줄이기 위한 저전력 통신 시스템 및 그 방법에 관한 것이다.
본 발명에 따른 저전력 통신 시스템은, 안테나를 통해 수신된 수신신호를 검파하는 검파부; 제1 클럭에 의해 동작되며, 상기 검파된 수신신호와 기 설정된 기준전압을 비교하여 비교신호를 출력하는 비교부; 및 상기 비교신호가 출력될 경우 상기 제1 클럭에 대응하여 보정된 제2 클럭에 의해 동작되고, 상기 비교신호와 기 설정된 웨이크업 신호를 비교하여 동작 모드를 판단하며, 동작 모드 판단시 인에이블 신호를 출력하는 웨이크업 판별부;를 포함한다.
전력 소비, 저전력, 웨이크업(wake-up), 통신, 지그비-
公开(公告)号：KR1020100019132A
公开(公告)日：2010-02-18
申请号：KR1020080078011
申请日：2008-08-08
Applicant: 삼성전기주식회사
IPC: G01R19/165 , H04B1/18
CPC classification number: G01R19/16542
Abstract: PURPOSE: A low power direct current detector is provided to reduce power consumption by generating a micro current and using it as a bias current. CONSTITUTION: A low power direct current detector comprises a main current source circuit(300), a limit circuit(400), and a voltage detection circuit(500). The main current source circuit generates a micro current. The limit circuit keeps the current generated by a main current source circuit less than a predetermined level. The voltage detection circuit is biased by a micro current and detects an input DC current.
Abstract translation: 目的：提供低功率直流电流检测器，通过产生微电流并将其用作偏置电流来降低功耗。 构成：低功率直流电流检测器，包括主电流源电路（300），极限电路（400）和电压检测电路（500）。 主电流源电路产生微电流。 极限电路保持主电流源电路产生的电流小于预定电平。 电压检测电路被微电流偏置并检测输入直流电流。
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公开(公告)号：KR1020100019129A
公开(公告)日：2010-02-18
申请号：KR1020080078008
申请日：2008-08-08
Applicant: 삼성전기주식회사
CPC classification number: H02M7/103
Abstract: PURPOSE: An RF direct current rectifier is provided to increase the lifetime of a battery through the minimization of a current consumption by executing an operation only if necessary. CONSTITUTION: A rectifying circuit unit(100) comprises a plurality of n rectifiers(100-1,100-2~100-n) which successively rectifies a radio frequency signal received through a first and a second input terminal. A first rectifier is formed between the first and second input terminal and the first output terminal. The first rectifier supplies a rectified signal to the second rectifier by rectifying a radio frequency signal. The second rectifier is formed between the first rectifier and the second output terminal. The second rectifier rectifies the radio frequency signal by using the rectified voltage as a bias voltage. The n rectifier is formed between a rectifier directly before the n rectifier and the output terminal of the rectifying circuit unit.
Abstract translation: 目的：提供RF直流整流器，通过仅在必要时执行操作，通过最小化电流消耗来增加电池的使用寿命。 整流器：整流电路单元（100）包括多个n个整流器（100-1,100-2〜100-n），它们连续整流通过第一和第二输入端子接收的射频信号。 第一整流器形成在第一和第二输入端子与第一输出端子之间。 第一整流器通过整流射频信号向第二整流器提供整流信号。 第二整流器形成在第一整流器和第二输出端子之间。 第二整流器通过使用整流电压作为偏置电压对射频信号进行整流。 n整流器形成在整流器直接在整流器之前的整流器与整流电路单元的输出端子之间。
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公开(公告)号：KR100916473B1
公开(公告)日：2009-09-08
申请号：KR1020070106269
申请日：2007-10-22
Applicant: 삼성전기주식회사
IPC: H05B37/02
CPC classification number: H05B33/0818
Abstract: 본 발명은 디지털 시그마 델타를 이용한 조명 제어 장치에 관한 것으로, 밝기 제어 신호를 제공하는 제어 파트; 상기 제어 파트의 밝기 제어 신호와 기설정된 문턱신호에 따라 시그마-델타 방식으로 캐리 신호를 발생하는 시그마-델타 변조 파트; 및 상기 시그마-델타 변조 파트의 캐리 신호에 따라 구동전류를 생성하여 조명 파트에 공급하는 조명 구동 파트를 포함한다.
디지털 시그마 델타, 조명, LED, 제어, 밝기, PWM-
公开(公告)号：KR1020090068676A
公开(公告)日：2009-06-29
申请号：KR1020070136383
申请日：2007-12-24
Applicant: 삼성전기주식회사
CPC classification number: H04B7/0802 , H04L1/06
Abstract: An antenna diversity receiver is provided to reduce power consumption by determining wake-up according to a power of a receiving signal in a RF module part. An antenna selecting part(100) selects one among a first antenna and a second antenna. A RF module part(200) converts a RF receiving signal from the antenna selecting part into a base band receiving signal. A power detecting part(500) detects a power of a signal received through the first antenna and the second antenna by using the receiving signal from the RF module part. A selection control part(600) controls a selection of an antenna having high receiving sensitivity among the first antenna and the second antenna according to a power size detected by the power detecting part.
Abstract translation: 提供了一种天线分集接收机，以通过根据RF模块部分中的接收信号的功率来确定唤醒来降低功耗。 天线选择部分（100）选择第一天线和第二天线中的一个。 RF模块部分（200）将来自天线选择部分的RF接收信号转换成基带接收信号。 功率检测部分（500）通过使用来自RF模块部分的接收信号来检测通过第一天线和第二天线接收的信号的功率。 选择控制部（600）根据由功率检测部检测出的功率大小来控制第一天线和第二天线的接收灵敏度高的天线的选择。
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