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公开(公告)号：KR1020110041025A
公开(公告)日：2011-04-21
申请号：KR1020090098016
申请日：2009-10-15
Applicant: 한국전자통신연구원
CPC classification number: G01N33/5302 , G01N21/31
Abstract: PURPOSE: A bio chip and a method of detecting the bio chip are provided to detect an accurate amount of antigen by analyzing the amount of antigen according to absorbance difference. CONSTITUTION: A method of detecting a bio chip is as follows. First mixed solution of a sample is prepared, which comprises PVP and target molecule(S100). The absorbance of the first mixed solution is measured (S110). Second mixed solution is prepared, which comprises the PVP, the sample and the receiving element of the target molecule(S120). The absorbance of the second mixed solution is measured(S130). The absorbance difference of the second mixed solution and the first mixed solution is computed(S140). The concentrations of the PVPs and the samples of the first mixed solution and the second mixed solution are equal. The steps of measuring the absorbance comprise the steps of irradiating a given wavelength of light, of transmitting light from mixed solution, and of computing the absorbance from the transmitted light.
Abstract translation: 目的：提供生物芯片和检测生物芯片的方法，通过根据吸光度差异分析抗原量来检测精确量的抗原。 构成：检测生物芯片的方法如下。 制备样品的第一混合溶液，其包含PVP和靶分子（S100）。 测量第一混合溶液的吸光度（S110）。 制备第二混合溶液，其包含PVP，靶分子的样品和接收元件（S120）。 测量第二混合溶液的吸光度（S130）。 计算第二混合溶液和第一混合溶液的吸光度差异（S140）。 PVP和第一混合溶液和第二混合溶液的样品的浓度相等。 测量吸光度的步骤包括照射给定波长的光，从混合溶液透射光并计算透射光的吸光度的步骤。
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公开(公告)号：KR1020110031736A
公开(公告)日：2011-03-29
申请号：KR1020090089109
申请日：2009-09-21
Applicant: 한국전자통신연구원
IPC: G01N33/50 , G01N33/493
Abstract: PURPOSE: A method for detecting creatinine is provided to quickly and easily analyze creatinine in urine. CONSTITUTION: A method for detecting creatinine comprises: a step of applying picric acid on a first indication area inside a glass tube and drying; a step of applying basic liquid on a second indication area without mixing with the dried picric acid and drying; and a step of injecting creatinine solution into the glass tube and reacting the dried basic liquid and dried picric acid. The basic liquid is sodium hydroxide. The application means is cotton, tissue, or cloth.
Abstract translation: 目的：提供一种检测肌酐的方法，以便快速方便地分析尿液中的肌酐。 构成：检测肌酸酐的方法，包括：将苦味酸施加到玻璃管内的第一指示区域并干燥的步骤; 将碱性液体施加到第二指示区域而不与干燥的苦味酸混合并干燥的步骤; 以及将肌酸酐溶液注入玻璃管中并使干燥的碱性液体和干燥的苦味酸反应的步骤。 碱性液体是氢氧化钠。 应用手段是棉，纸或布。
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公开(公告)号：KR1020100061602A
公开(公告)日：2010-06-08
申请号：KR1020080120187
申请日：2008-11-29
Applicant: 한국전자통신연구원
IPC: H01L33/08
Abstract: PURPOSE: A semiconductor device is provided to improve the field effect light emission efficiency by including a light emitting film containing the silicon particle and a light emitting supplementary film with the bigger energy band gap than the light emitting film. CONSTITUTION: A light emitting structure(110) includes a light emitting film and a light emitting supplementary film. The light emitting film contains silicon particles. The light emitting structure is interposed between a hole injection layer(100) and an electron injection layer(120). The light emitting structure comprises a first light emitting film(112), a second light emitting film(118), a light emitting supplementary film(114), and a third light emitting film(116).
Abstract translation: 目的：提供一种半导体器件，通过包括含有硅颗粒的发光膜和具有比发光膜更大的能带隙的发光辅助膜来提高场效应发光效率。 构成：发光结构（110）包括发光膜和发光辅助膜。 发光膜含有硅颗粒。 发光结构介于空穴注入层（100）和电子注入层（120）之间。 发光结构包括第一发光膜（112），第二发光膜（118），发光辅助膜（114）和第三发光膜（116）。
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公开(公告)号：KR100950337B1
公开(公告)日：2010-03-31
申请号：KR1020070121605
申请日：2007-11-27
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/27 , H04J14/08 , H04B10/25
CPC classification number: H04J3/1694 , H04J2203/0067 , H04Q11/0067 , H04Q2011/0064
Abstract: 본 발명은 TDMA 기반 수동 광가입자망을 위한 효율적인 동적 대역폭 할당 장치 및 방법에 관한 것이다. 본 발명에 따른 PON에서 OLT와 연결된 T-CONT 타입의 클래스 큐들을 포함하는 다수의 ONU들의 상향 데이터전송을 위한 동적 대역폭을 할당하는 장치에 있어서, T-CONT 타입별 대역 할당 주기 및 할당 가능한 대역 양 정보가 저장되는 클래스큐정보저장부와, 클래스큐정보저장부로부터 수신된 T-CONT 타입별 대역 할당 주기와 할당 가능한 대역 양을 체크 및 결정하는 할당 검사 테이블부와, 클래스큐정보저장부와 할당 검사 테이블부로부터 T-CONT 타입별로 정의된 정보를 참조하여 T-CONT 타입들의 대역을 상향 대역폭으로 할당하되, 할당되고 남는 상향 대역폭을 T-CONT 타입별로 재할당하여 상향 대역폭을 조정하는 대역 할당부를 포함하는 것을 특징으로 한다.
수동 광가입자망, 동적 대역폭 할당, DBA, PON-
公开(公告)号：KR1020090132956A
公开(公告)日：2009-12-31
申请号：KR1020080059170
申请日：2008-06-23
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/00 , H04J14/00
CPC classification number: H04J14/0282
Abstract: PURPOSE: A PON(Passive Optical Network) system and a method for receiving an optical signal thereof are provided to receives more subscribers within one OLT(Optical Line Termination) in a TDM(Time Division Multiplexing)-PON. CONSTITUTION: A plurality of optical signal dividers(130,140,150) provides optical signals of a plurality of ONTs(Optical Network Terminals) as a plurality of upward optical signals having different wavelengths. A composite optical filtering device(120) multiplexes the upward optical signals by a wavelength division type. An OLT(110) receives the multiplexed upward optical signals by a time division type. The OLT includes a wavelength splitter and a plurality of optical receivers. The wavelength splitter splits the multiplexed upward optical signals according to the different wavelengths.
Abstract translation: 目的：提供PON（无源光网络）系统及其光信号接收方法，以在TDM（时分复用）-PON中的一个OLT（Optical Line Termination）内接收更多用户。 构成：多个光信号分配器（130,140,150）提供多个ONT（光网络终端）的光信号作为具有不同波长的多个向上光信号。 复合光学滤波装置（120）通过波分类型复用上行光信号。 OLT（110）通过时分类型接收复用的上行光信号。 OLT包括波长分离器和多个光接收器。 波长分离器根据不同的波长分离多路复用的上行光信号。
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Patent Agency Ranking
公开(公告)号：KR1020090060108A
公开(公告)日：2009-06-11
申请号：KR1020080039227
申请日：2008-04-28
Applicant: 한국전자통신연구원
IPC: H04L12/873
CPC classification number: H04L47/52 , H04L49/3027
Abstract: A packet scheduling apparatus and a method thereof are provided to schedule a packet inputted to a packet switch according to priority and schedule high quality traffic during a switching process without loss. A packet memory(100) stores an input packet. A session parameter storing unit(200) stores a session permission bandwidth. A departure time calculating unit(300) searches a corresponding parameter of the session parameter storing unit by session ID. The departure time calculating unit calculates a departure time of the packet in consideration of a permission bandwidth of the searched packet. A scheduler(400) schedules the packet to depart at the departure time. A packet output unit(500) outputs a packet stored in the packet memory according to the scheduling.
Abstract translation: 提供分组调度装置及其方法，以根据优先级调度输入到分组交换机的分组，并且在切换过程中调度高质量业务而不丢失。 分组存储器（100）存储输入分组。 会话参数存储单元（200）存储会话许可带宽。 出发时间计算单元（300）通过会话ID搜索会话参数存储单元的相应参数。 出发时间计算单元考虑所搜索的分组的许可带宽来计算分组的出发时间。 调度器（400）在出发时间安排分组离开。 分组输出单元（500）根据调度输出存储在分组存储器中的分组。
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公开(公告)号：KR1020050062337A
公开(公告)日：2005-06-23
申请号：KR1020040033063
申请日：2004-05-11
Applicant: 한국전자통신연구원 , 학교법인 한국정보통신학원
CPC classification number: H04J14/005 , H04B10/516 , H04B10/60
Abstract: 본 발명은 2차원 사상 부호 행렬 생성 방법에 관한 것으로 특히, 1차원 m-수열(maximal length-sequence)과 2차원 소수 행렬 부호(prime-hopping matrix code, 이하 'PHMC')를 이용하여 비동기식 광 CDMA 시스템에서 광 CDMA 신호의 부호화(encoding)와 복호화(decoding)를 위한 부호 행렬의 생성 방법에 관한 것이다. 본 명세서에서 개시하는 부호 행렬의 생성 방법은 (a)특정 행의 원소는 1로, 나머지 행의 원소는 0으로 구성된 정방 행렬을 2차원 소수 정방 행렬 부호에 부가하여 변형 PHMC를 구성하는 단계; (b)변형 PHMC를 부호장 L인 m-수열의 전치행렬에 사상하여 2차원 사상 부호 행렬을 생성하는 단계를 포함하여 본 발명의 목적 및 기술적 과제를 달성한다.
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68.发明公开
公开(公告)号：KR1020040093529A
公开(公告)日：2004-11-06
申请号：KR1020030027428
申请日：2003-04-30
Applicant: 한국전자통신연구원 , 학교법인 한국정보통신학원
IPC: H04J14/00
CPC classification number: H04J14/005 , H04J13/0074 , H04J13/10 , H04J13/16 , H04J2203/0092
Abstract: PURPOSE: A synchronous optical code-division multiple-access system using a corrected prime-hop code and a method for generating a prime-hop code are provided to remove generation of bit errors due to multiple access interference by excluding interference between plural users. CONSTITUTION: A synchronous optical code-division multiple-access system includes a transmitter for transmitting a plurality of optical signals and a receiver for receiving the optical signals. Prime-hop codes for prime numbers are generated. The prime-hop codes having pulses on first position of all blocks are removed from a set of prime-hop codes. One or more corrected prime-hop codes are generated by removing pulses for the 0-th wavelength(lambda 0) each residual prime-hop code. The corrected prime-hop codes are assigned to one or more receivers.
Abstract translation: 目的：提供一种使用校正的初级跳码的同步光码分多址系统和一种生成一跳码的方法，以通过排除多个用户之间的干扰来消除由于多址干扰引起的比特错误的产生。 构成：同步光码分多址系统包括用于发送多个光信号的发射机和用于接收光信号的接收机。 生成素数的跳数代码。 具有在所有块的第一位置上的脉冲的主跳码从一组初级跳码中被去除。 通过去除第0波长（λ0）的每个残留的初级跳码的脉冲来产生一个或多个校正的初级跳码。 校正的主跳码被分配给一个或多个接收机。
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公开(公告)号：KR1020040051487A
公开(公告)日：2004-06-18
申请号：KR1020030068619
申请日：2003-10-02
Applicant: 한국전자통신연구원
CPC classification number: H04J14/0228 , H04J14/0238 , H04J14/0283 , H04J14/0298 , H04Q11/0005 , H04Q11/0066 , H04Q2011/0015 , H04Q2011/0016 , H04Q2011/0047 , H04Q2011/0064
Abstract: PURPOSE: A method of optical broadcast/multicast of packets is provided to prevent an influence on the traffic processing capacity of a switching system by optically broadcasting and multicasting packets wanted by an outside of a switch. CONSTITUTION: Packets inputted from an OGX(Optical Gigabit Exchange) controlled by an OLX(Optical Label Exchange) switch are divided into a header and a payload. The payload is inputted to an i-th port of the OLX switch. In the case that the header means a label for broadcasting, the OLX switch is controlled to designate the corresponding broadcasting port of the OLX switch as an output port of the OLX switch so that the payload is inputted into an optical broadcast module. The optical broadcast module reframes the header and the payload to transmit the reframed header and payload to a backbone network. In the case that the header means a label for multicasting, the OLX switch is controlled to designate the corresponding multicasting port of the OLX switch as an output port of the OLX switch so that the payload is inputted into an optical multicast module. The optical multicast module reframes the header and the payload to transmit the reframed header and payload to the backbone network.
Abstract translation: 目的：提供一种光广播/组播数据包的方法，通过光交换和组播交换机外部的包来防止对交换系统的流量处理能力的影响。 规定：从由OLX（光标签交换）开关控制的OGX（光千兆交换机）输入的数据包被分为头和有效载荷。 有效载荷被输入到OLX交换机的第i个端口。 在标题表示用于广播的标签的情况下，OLX开关被控制以将OLX交换机的相应广播端口指定为OLX交换机的输出端口，从而有效载荷被输入到光学广播模块中。 光学广播模块重新格式化报头和有效载荷，以将重写的报头和有效载荷发送到骨干网络。 在标题表示多播的标签的情况下，OLX交换机被控制以将OLX交换机的相应组播端口指定为OLX交换机的输出端口，从而将有效载荷输入到光学组播模块中。 光学多播模块重新格式化报头和有效载荷，以将重写的报头和有效载荷发送到骨干网络。
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公开(公告)号：KR1020040037687A
公开(公告)日：2004-05-07
申请号：KR1020020066270
申请日：2002-10-29
Applicant: 한국전자통신연구원
CPC classification number: H04J14/005 , H04J13/16
Abstract: PURPOSE: A wavelength region optical CDMA(Code Division Multiple Access) transmission device for transmitting bipolar data and a method therefor are provided to minimize interference between respective CDMA channels and improve an optical CDMA transmission characteristic by using a modified PN(Pseudo Noise) code in an encoding process. CONSTITUTION: An optical CDMA encoding device(23) encodes light inputted from the outside as a specific code or a complementary code of the specific code. An optical modulator(25) selectively transmits the specific code or the complementary code encoded in the optical CDMA encoding device(23) according to data, such as '0' or '1', inputted from the outside.
Abstract translation: 目的：提供用于传输双极性数据的波长区域光CDMA（码分多址）传输设备及其方法，以最小化各个CDMA信道之间的干扰，并通过使用修改后的PN（伪噪声）码来改善光CDMA传输特性 一个编码过程。 构成：光CDMA编码装置（23）将从外部输入的光编码为特定码的特定码或补码。 根据从外部输入的诸如“0”或“1”的数据，光调制器（25）有选择地发送编码在光CDMA编码装置（23）中的特定码或补码。
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