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公开(公告)号：KR100557145B1
公开(公告)日：2006-03-03
申请号：KR1020040007046
申请日：2004-02-03
Applicant: 삼성전자주식회사
IPC: H04L12/28
CPC classification number: H04H20/77 , H04J14/02 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/0252 , H04J14/0282 , H04Q11/0067 , H04Q2011/0064
Abstract: A broadcast/communication convergence system, and an FTTH (Fiber To The Home) system that can accommodate broadcast signals of various channels and variable band signals by converging broadcast and communication signals and transmitting the converged broadcast and communication signals using an IEEE 1394 transmission method serving as a standard interface in the FTTH system for broadcast/communication convergence. An OLT (Optical Line Terminal) transfers a plurality of broadcast signals and a communication signal received from external broadcast and communication providers through a single optical signal (A). An ONU (Optical Network Unit) receives the optical signal (A) from the OLT, separates the received optical signal into the plurality of broadcast signals and the communication signal, opto-electrically converts the plurality of broadcast signals and the communication signal, switches the converted broadcast signals subscriber by subscriber, combines the converted communication signal with the switched converted broadcast signals. The result is transferred to a corresponding subscriber through a single optical signal (B). A gateway at each subscriber is implemented by IEEE 1394 protocol to receive the optical signal (B) from the ONU, separate the received optical signal into the broadcast signals and the communication signal, and transfer the broadcast signals and the communication signal to a corresponding subscriber device.
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公开(公告)号：KR1020030085414A
公开(公告)日：2003-11-05
申请号：KR1020020023826
申请日：2002-04-30
Applicant: 삼성전자주식회사
CPC classification number: H04L1/22
Abstract: PURPOSE: A photoelectric transformation optical link distribution system is provided to eliminate a time required for recognizing transfer speed when a trouble is generated, thereby minimizing a service recovery time. CONSTITUTION: Each optical receiving unit(230,330,430,530) receives a channel for converting the channel into an electric signal. Each main optical transfer unit(250,350,450,550) is assigned to the optical receiving unit, recovers clocks and data according to the inputted electric signal, is set up at a transfer speed according to the electric signal, and outputs a main channel. Each preliminary optical transfer unit(260,360,460,560) is assigned to the main optical transfer unit, recovers clocks and data according to the inputted electric signal, is set up at a transfer speed according to the electric signal, and outputs a preliminary channel. Each switch(240,340,440,540) controls connection states of the optical receiving units and the main optical transfer units, or the optical receiving units and the preliminary optical transfer units according to a control signal. Each main control unit(270,370,470,570) outputs the control signal to connect the optical receiving units with the main optical transfer units and the preliminary optical transfer units at the same time.
Abstract translation: 目的：提供一种光电转换光链路分配系统，以消除在产生故障时识别传输速度所需的时间，从而最小化业务恢复时间。 构成：每个光接收单元（230,330,430,530）接收用于将信道转换成电信号的信道。 每个主光传输单元（250,350,450,550）被分配给光接收单元，根据输入的电信号恢复时钟和数据，根据电信号以传送速度建立，并输出主信道。 每个初步光传输单元（260,360,460,560）被分配给主光传输单元，根据输入的电信号恢复时钟和数据，根据电信号以传送速度建立，并输出初步信道。 每个开关（240,340,440,540）根据控制信号控制光接收单元和主光传输单元，或光接收单元和预光传输单元的连接状态。 每个主控制单元（270,370,470,570）输出控制信号，以将光接收单元与主光传输单元和预光传输单元同时连接。
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公开(公告)号：KR1020170061059A
公开(公告)日：2017-06-02
申请号：KR1020160120637
申请日：2016-09-21
Applicant: 삼성전자주식회사
Abstract: 웨어러블디바이스는, 사용자의목표상태에관한정보와목표상태에대응하는가이드정보를저장하는저장부를구비한다. 센서부는사용자의상태를감지하여상태감지정보를생성한다. 제어부는, 목표상태에관한정보와상태감지정보에기초하여사용자상태가목표상태에부합하는지여부를판단하고, 부합하지않는경우가이드정보를사용자에게제공한다. 사용자의상태정보에따라사용자의상태가바람직한목표상태가되도록사용자를유도할수 있다.
Abstract translation: 可穿戴设备具有存储单元，用于存储关于用户的目标状态的信息以及与目标状态相对应的指导信息。 传感器单元检测用户的状态并生成状态检测信息。 控制单元基于关于目标状态和状态检测信息的信息来确定用户状态是否匹配目标状态，并且当状态不匹配时向用户提供指导信息。 用户可以根据用户的状态信息被引导到期望的目标状态。
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公开(公告)号：KR1020150073747A
公开(公告)日：2015-07-01
申请号：KR1020130161785
申请日：2013-12-23
Applicant: 삼성전자주식회사
CPC classification number: G06F3/016 , G06F1/1632 , G06F1/169 , G06F1/1692 , G06F3/03545 , G06F3/03547 , G06F3/041 , G06F2200/1632 , G06F2200/1634 , G06F1/1613
Abstract: 일실시예에따르면, 제1 커넥터부를구비하는휴대단말의본체; 및상기본체와착탈되며, 터치센서가내장된커버장치를구비하고, 상기커버장치는상기본체에서출력되는햅틱신호에기초하여진동을발생시키는제1 햅틱엑츄에이터; 및상기제1 햅틱엑츄에이터의일측과연결되어상기커버장치에진동을전달하는진동플레이트로구성되며, 상기햅틱신호는상기터치센서로부터발생되는터치신호에대응되어상기본체에서출력되는신호인것을특징으로하는햅틱피드백제공시스템을개시한다.
Abstract translation: 在本发明中，公开了一种触觉反馈提供系统，其包括具有连接器部分的便携式终端的主体; 第一触觉致动器，其可拆卸到主体并且具有触摸传感器内置盖装置，以基于从主体输出的触觉信号产生振动; 以及振动板，其连接到第一触觉致动器的一侧以将振动传递到覆盖装置，其中触觉振动与来自触摸传感器的触摸信号匹配并从主体输出。
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25.发明授权
公开(公告)号：KR101511785B1
公开(公告)日：2015-04-13
申请号：KR1020080118196
申请日：2008-11-26
Applicant: 삼성전자주식회사
IPC: H04L27/18
Abstract: 본발명은첩 확산스펙트럼방식을사용하는네트워크에서의신호송/수신장치및 방법과그 시스템에관한것으로, 특히첩 확산스펙트럼방식을사용하는네트워크에서신호를송신하는방법에있어서, 동위상채널신호와직교위상채널신호중 적어도하나의신호에대해시간딜레이를수행하는과정; 및상기시간딜레이가이루어진동 위상채널신호와직교위상채널신호에의해생성된무선신호를송신하는과정을포함한다.
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Patent Agency Ranking
公开(公告)号：KR101361191B1
公开(公告)日：2014-02-10
申请号：KR1020070046173
申请日：2007-05-11
Applicant: 삼성전자주식회사
CPC classification number: Y02D70/10
Abstract: 본 발명은 무선 위치 측정 시스템 및 그의 고정노드 설치 방법에 관한 것으로서, 무선 위치 측정 시스템 및 무선 위치 측정 시스템을 구성하는 고정노드의 좌표를 자동으로 설정하기 위해, 설치된 노드를 제1 고정노드로 설정하고, 상기 제1 고정노드의 좌표를 제1 기준좌표로 설정하는 과정, 상기 제1 고정노드 설치 후, 순차적으로 설치된 제2 고정노드의 제2 기준좌표를 상기 제1 기준좌표를 이용하여 산출하는 과정 및 상기 제2 고정노드 설치 후, 순차적으로 설치된 제3 고정노드의 제3 기준좌표를 상기 산출된 제1 및 제2 기준좌표를 이용하여 산출하는 과정을 갖는다.
이에 따라 무선 위치 측정 시스템의 고정노드의 기준좌표를 용이하게 산출할 수 있다. 또한, 반복적인 계산을 통하여 정확한 고정노드의 기준좌표를 자동으로 설정함으로써, 최적의 무선 위치 측정 시스템을 설계할 수 있다.
무선 위치 측정 시스템, 고정노드, 자동좌표Abstract translation: 提供一种用于确定固定节点的坐标的无线位置测量系统和方法，以通过使用固定节点的参考坐标来精确地计算非固定节点的坐标。 一种用于确定无线位置测量系统中的固定节点的坐标的方法，包括以下步骤：将安装的节点设置为第一固定节点（S210），并将第一固定节点的坐标设置为第一参考 坐标（S220）; 通过使用第一参考坐标来计算安装在第一固定节点之后安装的第二固定节点的第二参考坐标（S230，S240）; 以及通过使用所计算的第一和第二参考坐标来计算在安装第二固定节点之后安装的第三固定节点的第三参考坐标（S260，S270）。
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公开(公告)号：KR1020100100174A
公开(公告)日：2010-09-15
申请号：KR1020090018904
申请日：2009-03-05
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W4/025 , H04B7/18547
Abstract: PURPOSE: A distance presuming method and a system thereof for improving system performance in a chirp signal trnasceiving system are provided to reduce operation quantity by reducing the size of a sub matrix. CONSTITUTION: A dechirping processor(24) performs a dechirping process abut a sub-chirp signal. The dechirping processor samples the sub-chirp signal into the dechirping signal. An SVD(Singular Value Decomposition) processor(26) performs an SVD process about a matrix. The SVD processor generates a first sub matrix and a second sub matrix. A delay value estimating unit(28) presumes delay value. A distance presuming unit(30) determines distance from a transmitter.
Abstract translation: 目的：提供一种用于提高啁啾信号侦听系统中的系统性能的距离推定方法及其系统，以通过减小子矩阵的大小来减少操作量。 构成：去交错处理器（24）执行邻接亚啁啾信号的去啁啾处理。 去啁啾处理器将啁啾信号取样为取消信号。 SVD（奇异值分解）处理器（26）执行关于矩阵的SVD处理。 SVD处理器生成第一子矩阵和第二子矩阵。 延迟值估计单元（28）假设延迟值。 距离推定单元（30）确定与发射机的距离。
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28.发明公开
公开(公告)号：KR1020100059426A
公开(公告)日：2010-06-04
申请号：KR1020080118196
申请日：2008-11-26
Applicant: 삼성전자주식회사
IPC: H04L27/18
CPC classification number: H04L27/18 , H04B2001/6912
Abstract: PURPOSE: An apparatus, a method and a system for transmitting/receiving signal in a network using a chirp spread spectrum are provided to operate an automatic gain controller with an average power by removing the time difference section of chirp spread spectrum physics signal. CONSTITUTION: A time delay unit(311) delays a time for either of in-phase channel signal and quadrature-phase channel signal. A transmission unit transmits wireless signal which is generated by the delayed in-phase channel signal and the delayed quadrature-phase channel signal. The in-phase channel signal and the quadrature-phase channel signal are divided into symbols which include chirp symbol formats. The symbols of the channel signals are transmitted. The chirp symbol formats include four sub-chips.
Abstract translation: 目的：提供一种使用啁啾扩频在网络中发送/接收信号的装置，方法和系统，通过去除啁啾扩频物理信号的时差部分来操作具有平均功率的自动增益控制器。 构成：时间延迟单元（311）延迟同相信道信号和正交相位信道信号中的任一个的时间。 传输单元发送由延迟的同相信道信号和延迟的正交相位信道信号产生的无线信号。 同相信道信号和正交相位信道信号被分成包括啁啾符号格式的符号。 发送信道信号的符号。 啁啾符号格式包括四个子芯片。
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公开(公告)号：KR100918760B1
公开(公告)日：2009-09-24
申请号：KR1020070031490
申请日：2007-03-30
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
Abstract: 본 발명은 광대역 통신 시스템에서 이동 가입자 단말기의 핸드오버 수행방법에 있어서, 현재 교신 중 인 서빙 기지국(Serving RAS)으로부터 인접 기지국들의 정보 및 수신 강도를 수신하는 과정과, 상기 수신된 인접 기지국들의 각 정보로부터 특정 필드 값을 추출하는 과정과, 상기 추출된 특정 필드 값 및 수신 강도 값을 결합하여 최대값을 선택하는 과정과, 상기 선택된 최대값에 해당 기지국으로 핸드오버 요구 메시지를 송신하는 과정을 포함함을 특징으로 하는 광대역 이동 통신 시스템에서 서비스 품질을 고려한 핸드오버 수행 방법에 관한 것이다.
핸드오버,기지국 사용빈도(Utilization), 수신강도-
公开(公告)号：KR1020090090231A
公开(公告)日：2009-08-25
申请号：KR1020080015565
申请日：2008-02-20
Applicant: 삼성전자주식회사
IPC: G01S5/02
CPC classification number: G01S13/76 , G01S7/2921
Abstract: An apparatus and a method for measuring a distance in a wireless environment are provided to improve accuracy of measuring the distance by finding a first response signal approximately among the response signal overlapped with a multipath fading. A distance measuring signal between the devices is transmitted and a response signal is received(501). A pulse width of the received response signal is detected(503). The pulse width of the response signal overlapped with the multipath fading is compared with the pulse width of the reference signal(505). The received response signal between the devices is matched with the reference signal for detecting the first response signal among the received response signals(507). The time for transmitting the distance measuring signal and receiving the response signal is calculated using a peak of the matched reference signal waveform(509).
Abstract translation: 提供了一种用于测量无线环境中的距离的装置和方法，以通过在与多径衰落重叠的响应信号中大致发现第一响应信号来提高测量距离的精度。 发送装置之间的距离测量信号并接收响应信号（501）。 检测接收到的响应信号的脉冲宽度（503）。 与多径衰落重叠的响应信号的脉冲宽度与参考信号的脉冲宽度（505）进行比较。 所接收到的各个设备之间的响应信号与用于检测接收到的响应信号（507）中的第一响应信号的参考信号相匹配。 使用匹配的参考信号波形（509）的峰值来计算发送距离测量信号和接收响应信号的时间。
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