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公开(公告)号：KR100869242B1
公开(公告)日：2008-11-18
申请号：KR1020070129725
申请日：2007-12-13
Applicant: 한국전자통신연구원
CPC classification number: G06Q50/24 , A61B5/0002 , A61B5/0205 , A61B5/6898 , G06F19/00 , G06F19/3418 , G16H50/20
Abstract: A health care system and a method thereof using a mobile terminal are provided to measure the bio-signal of a user by using a sensor equipped in the mobile terminal by automatically checking whether to use the mobile terminal. A mobile terminal transmits stored bio-signal according to completing a call after storing a bio-signal measured by sensors. A health care server(110) receives the transmitted bio-signal from the mobile terminal. The health care server generates the health condition information of the user and transmits the information to the mobile terminal after extracting a feature value and analyzing the received bio-signal.
Abstract translation: 提供使用移动终端的医疗保健系统及其方法，通过使用移动终端中配备的传感器自动检查是否使用移动终端来测量用户的生物信号。 在存储由传感器测量的生物信号之后，移动终端根据完成呼叫来发送存储的生物信号。 保健服务器（110）从移动终端接收所发送的生物信号。 卫生保健服务器生成用户的健康状况信息，并且在提取特征值并分析接收到的生物信号之后将该信息发送到移动终端。
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公开(公告)号：KR1020070058900A
公开(公告)日：2007-06-11
申请号：KR1020050117740
申请日：2005-12-05
Applicant: 한국전자통신연구원
IPC: A61B5/04
Abstract: An apparatus and a method for measuring a physiology signal are provided to conveniently check health by allowing a subject to wear the apparatus in the form of a bracelet for measuring physiology indexes. An apparatus for measuring a physiology signal includes a portable wearing unit(100), a sensing unit(210), a control unit(220), and a display unit(230). The portable wearing unit(100) is formed to be worn on a first part of a body of a subject. The sensing unit(210) is adhered on the portable wearing unit(100), contacted to the first part and at least one second part, and senses a plurality of physiology signals from the first part and the second part. The control unit(220) generates a plurality of physiology indexes by analyzing each sensing signal. The display unit(230) displays the physiology indexes.
Abstract translation: 提供了一种用于测量生理信号的装置和方法，以便通过允许受试者穿戴用于测量生理指标的手镯形式的装置来方便地检查健康。 用于测量生理信号的装置包括便携式佩戴单元（100），感测单元（210），控制单元（220）和显示单元（230）。 便携式佩戴单元（100）形成为佩戴在被检体的身体的第一部分上。 感测单元（210）粘附在便携式佩戴单元（100）上，与第一部分和至少一个第二部分接触，并感测来自第一部分和第二部分的多个生理信号。 控制单元（220）通过分析每个感测信号来产生多个生理指标。 显示单元（230）显示生理指标。
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公开(公告)号：KR100688089B1
公开(公告)日：2007-03-02
申请号：KR1020050090065
申请日：2005-09-27
Applicant: 한국전자통신연구원
Abstract: A multiplexing/demultiplexing apparatus of a cable broadcasting receiver is provided to correct synchronization when a data stream descrambled through a cable card is demultiplexed. A TS(Transmission Stream) receiver changes broadcasting streams of channels selected by a subscriber into data blocks of TS packets. A PID(Packet Identifier) filter identifies PID field information in headers of the TS packets outputted from the TS receiver and then outputs only packets corresponding to a program selected by a viewer and discards the remaining packets. A pre-header generator attaches a pre-header of predetermined size to a TS packet which passes through the PID filter. An LTS(Local Time Stamp) generator generates a time stamp value necessary for an LTS field of the pre-header generator. An output unit stores packets of predetermined size outputted from the pre-header generator in an FIFO(First-In First-Out) manner. An output controller prevents the packets, which is outputted from the output unit, from colliding with each other.
Abstract translation: 当有线广播接收机的多路复用/多路分解设备被解复用时，用于校正当通过有线卡解扰的数据流时的同步。 TS（传输流）接收机将订户选择的频道的广播流改变为TS分组的数据块。 PID（分组标识符）过滤器标识从TS接收机输出的TS分组的头部中的PID字段信息，然后仅输出对应于观众选择的节目的分组并且丢弃剩余的分组。 预标题生成器将预定大小的预标题附加到经过PID过滤器的TS分组。 LTS（本地时间标记）生成器生成预标题生成器的LTS字段所需的时间戳值。 输出单元以FIFO（先入先出）方式存储从预报头生成器输出的预定大小的分组。 输出控制器防止从输出单元输出的分组相互冲突。
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公开(公告)号：KR100477803B1
公开(公告)日：2005-03-22
申请号：KR1020030012444
申请日：2003-02-27
Applicant: 한국전자통신연구원
IPC: G02B6/42
CPC classification number: G01B11/272
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야
본 발명은 가시광선과 이미지를 이용한 광정렬 장치 및 그 방법에 관한 것임.
2. 발명이 해결하려고 하는 기술적 과제
본 발명은, 가시광선 영역 파장의 광원과 렌즈드광섬유 등을 이용하여 광정렬 방법의 효율을 높이며, 광정렬을 쉽게하여 빠르고 정확하며 경제적으로 수행할 수 있는 광정렬 장치 및 그 방법을 제공하는데 그 목적이 있음.
3. 발명의 해결방법의 요지
본 발명은, 가시광선과 이미지를 이용한 광정렬 장치에 있어서, 가시광선 영역 파장의 광을 출력하기 위한 제 1 광원; 적외선 영역 파장의 광을 출력하기 위한 제 2 광원; 상기 제 1 광원 또는 제 2 광원으로부터 출력된 광을 광수신기의 수광부로 전달하기 위한 광전달수단; 상기 제 1 광원 또는 제 2 광원으로부터 출력된 광이 상기 광수신기의 수광부에 집광되도록 상기 광전달수단의 위치 및 각도를 조절하기 위한 조절수단; 상기 광전달수단으로부터 출력되는 가시광선 영역 파장의 광과 상기 광수신기 수광부의 정렬 상태를 나타내는 이미지를 확대하기 위한 이미지 확대수단; 상기 이미지 확대수단에서 확대한 이미지를 촬상시키기 위한 촬상수단; 및 상기 촬상수단에서 촬상된 이미지를 이용하여 상기 광전달수단으로부터 출력되는 광이 상기 광수신기 수광부에 정렬되도록 상기 조절수단을 제어하기 위한 제어수단을 포함함.
4. 발명의 중요한 용도
본 발명은 광통신 시스템 등에 이용됨.-
公开(公告)号：KR100461154B1
公开(公告)日：2004-12-13
申请号：KR1020020026226
申请日：2002-05-13
Applicant: 한국전자통신연구원
IPC: G02B6/42
Abstract: PURPOSE: An optical receiver module using an out-coupler is provided to improve the coupling efficiency by transferring most optical signal transmitted from a core to an optical receiver chip. CONSTITUTION: An optical fiber(500) is comprised of a core(501) and a cladding(502) surrounded by the outer block of the core(501). An optical signal is transmitted to the core(501). The cladding(502) located at the end is eliminated to expose the core(501). An optical receiver chip(510) is installed on an upper portion of the optical fiber(500) in order to receive the optical signal transmitted from the core(501). An optical fiber supporting unit(530) fixes the optical fiber(500). An out-coupler(520) is installed on the optical fiber supporting unit(530) and provided with plural lattices(522) between the core(501) and the optical receiver chip(510). The exposed core(501) is inserted into the out coupler(520).
Abstract translation: 目的：提供使用出耦合器的光接收器模块，通过将从核心传输的大部分光信号传输到光接收器芯片来提高耦合效率。 构成：光纤（500）由芯（501）和由芯（501）的外部块包围的包层（502）组成。 光信号被发送到核心（501）。 位于末端的覆层（502）被去除以露出芯（501）。 光接收器芯片（510）安装在光纤（500）的上部以接收从芯（501）发送的光信号。 光纤支撑单元（530）固定光纤（500）。 出光耦合器（520）安装在光纤支撑单元（530）上并且在芯（501）和光接收器芯片（510）之间设置有多个网格（522）。 暴露的芯体（501）插入输出耦合器（520）中。
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Patent Agency Ranking
公开(公告)号：KR1020040056481A
公开(公告)日：2004-07-01
申请号：KR1020020082868
申请日：2002-12-23
Applicant: 한국전자통신연구원
IPC: H04N21/462 , H04N7/10
CPC classification number: H04N21/4181 , H04N7/163 , H04N7/1675 , H04N7/17318 , H04N21/23608 , H04N21/26606 , H04N21/4345 , H04N21/4623 , H04N21/6118 , H04N21/6168
Abstract: PURPOSE: A conditional access system of a digital cable broadcasting system and a receiving system and method using the conditional access system are provided to conditionally receive broadcast using DVS-167 or DOCSIS as an out-of-band channel transmission method. CONSTITUTION: A conditional access system includes a demultiplexer(322), an out-of-band channel signal processor(323), a conditional access processor(325), and a multiplexer(321). The demultiplexer receives broadcast data transmitted through an in-band channel and an ECM(Entitlement Control Message) including a control word from a subscriber receiver(310) and demultiplexes the broadcast data and the ECM. The out-of-band channel signal processor receives an EMM(Entitlement Management Message) transmitted through an out-of-band channel from the subscriber receiver and processes the EMM. The conditional access processor descrambles scrambled broadcast data using the EMC and EMM. The multiplexer multiplexes the descrambled broadcast data and provides the multiplexed broadcast data to the subscriber receiver.
Abstract translation: 目的：提供数字有线广播系统的条件接收系统和使用条件接收系统的接收系统和方法，以有条件地接收使用DVS-167或DOCSIS作为带外信道传输方法的广播。 构成：条件访问系统包括解复用器（322），带外信道信号处理器（323），条件访问处理器（325）和多路复用器（321）。 解复用器接收通过带内信道发送的广播数据和包括来自用户接收机（310）的控制字的ECM（授权控制消息），并且解复用广播数据和ECM。 带外信道信号处理器从用户接收机接收通过带外信道发送的EMM（授权管理消息），并处理EMM。 条件访问处理器使用EMC和EMM解扰加扰的广播数据。 复用器复用解扰的广播数据，并将多路复用的广播数据提供给用户接收机。
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公开(公告)号：KR1020030070397A
公开(公告)日：2003-08-30
申请号：KR1020020009926
申请日：2002-02-25
Applicant: 한국전자통신연구원
IPC: G02B6/38
Abstract: PURPOSE: A system for measuring a characteristic of an optical coupler is provided to measure characteristics of the optical coupler such as an insertion loss, an excess loss, directionality, a coupling ratio, uniformity, and polarization dependant loss by using an optical switch. CONSTITUTION: A system for measuring a characteristic of an optical coupler includes a light source(10), an optical measurement portion, the first optical switch(30), the second optical switch(60), a control portion(50), and a storage portion(70). The light source is used for generating an optical signal. The first optical switch is used for connecting selectively the optical signal to an input terminal of an optical coupler and an input terminal of the second optical switch. The second optical switch is used for transmitting selectively the optical signal from an output terminal of the first optical switch and an output terminal of the optical coupler to the optical measurement portion. The control portion controls the first and the second optical signals. The storage portion stores the data of the optical measurement portion.
Abstract translation: 目的：提供一种用于测量光耦合器的特性的系统，以通过使用光开关来测量光耦合器的特性，例如插入损耗，过剩损耗，方向性，耦合比，均匀性和偏振相关损耗。 构成：用于测量光耦合器的特性的系统包括光源（10），光学测量部分，第一光开关（30），第二光开关（60），控制部分（50）和 存储部（70）。 光源用于产生光信号。 第一光开关用于将光信号选择性地连接到光耦合器的输入端和第二光开关的输入端。 第二光开关用于将光信号从第一光开关的输出端和光耦合器的输出端选择性地发送到光测量部。 控制部分控制第一和第二光信号。 存储部分存储光学测量部分的数据。
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108.发明公开
公开(公告)号：KR1020030037359A
公开(公告)日：2003-05-14
申请号：KR1020010067867
申请日：2001-11-01
Applicant: 한국전자통신연구원
IPC: H04N7/10
CPC classification number: H04H20/78 , H04H40/90 , H04N7/10 , H04N21/23608 , H04N21/2362 , H04N21/2381 , H04N21/2665 , H04N21/6118
Abstract: PURPOSE: A program and system information protocol(PSIP) converting apparatus and method and a digital cable television broadcasting system using the PSIP converting apparatus are provided to convert PSIP of ground-wave broadcast and SI protocol of satellite broadcast into PSIP in cable broadcasting format in real time. CONSTITUTION: A PSIP converting apparatus includes a protocol data extraction unit(202), a protocol data conversion unit(203), a protocol data insertion unit(204), and a system controller(207). The protocol data extraction unit demultiplexes a digital ground-wave broadcast transport stream or satellite broadcast transport stream to extract A/V data and PSIP/PSI from the ground-wave broadcast transport stream and to extract A/V data and SI/PSI data from the satellite broadcast transport stream. The protocol data conversion unit generates PSIP/PSI data in a digital cable TV broadcast format, corresponding to the extracted PSIP/PSI data or SI/PSI data. The protocol data insertion unit inserts the PSIP/PSI data in the digital cable TV broadcast format into the extracted A/V data to generate a digital cable broadcast transport stream. The system controller controls the operations of the units.
Abstract translation: 目的：提供一种使用PSIP转换装置的程序和系统信息协议（PSIP）转换装置和方法以及数字有线电视广播系统，用于将地面广播的PSIP和卫星广播的SI协议以有线广播格式转换为PSIP 即时的。 构成：PSIP转换装置包括协议数据提取单元（202），协议数据转换单元（203），协议数据插入单元（204）和系统控制器（207）。 协议数据提取单元解复用数字地面波广播传输流或卫星广播传输流，从地波广播传输流中提取A / V数据和PSIP / PSI，并从A / V数据和SI / PSI数据中提取A / V数据和SI / PSI数据 卫星广播传输流。 协议数据转换单元以对应于提取的PSIP / PSI数据或SI / PSI数据的数字有线电视广播格式生成PSIP / PSI数据。 协议数据插入单元将数字有线电视广播格式的PSIP / PSI数据插入到提取的A / V数据中，以生成数字有线广播传输流。 系统控制器控制单元的操作。
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