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公开(公告)号：KR1020120055375A
公开(公告)日：2012-05-31
申请号：KR1020100117091
申请日：2010-11-23
Applicant: 한국전자통신연구원
CPC classification number: C12N5/0068 , C12N2533/30 , C12N2537/10
Abstract: PURPOSE: A cell chip and a manufacturing method thereof are provided to simplify manufacturing process by forming patterns by light, control directions of cell growth, and limiting cell growth. CONSTITUTION: A cell chip comprises an immobilization of cell material layer(21) which is arranged on a substrate(10) and photo-crosslinked polymer partition walls(25a) which are arranged on the immobilization of cell material layer. The photo-crosslinked polymer partition walls have bio compatibility. The photo-crosslinked polymer partition walls contain polyfluorene. The immobile of cell material layer contains synthetic polymers having amine radicals within a main chain. The synthetic high polymer is polyethyleneimine. The immobile cell material layer is self-assembled monolayer.
Abstract translation: 目的：提供细胞芯片及其制造方法，以通过光形成图案，控制细胞生长方向和限制细胞生长来简化制造过程。 构成：细胞芯片包括布置在基板（10）上的细胞材料层（21）的固定和光电交联的聚合物分隔壁（25a），其被布置在细胞材料层的固定上。 光交联聚合物分隔壁具有生物相容性。 光交联聚合物分隔壁含有聚芴。 细胞材料层的不动是含有在主链内有胺自由基的合成聚合物。 合成高聚物是聚乙烯亚胺。 固定电池材料层是自组装单层。
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公开(公告)号：KR1020120013593A
公开(公告)日：2012-02-15
申请号：KR1020100075654
申请日：2010-08-05
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30174 , G06F8/34 , G06F9/453 , G06F9/54 , G06F17/30194 , G06F17/5045
Abstract: PURPOSE: A method for developing business logics for configurable applications and a device therefor are provided to generate a customized business logic in several client companies based on a business process defined with an upper level. CONSTITUTION: A variable activity editing unit repetitively defines a detailed business logic about a variable part called or changed by requirements of a company in a business process(S506). A business logic setting unit sets a code base for calling the detailed business logic and a user interface. The business logic setting unit generates a dynamic executing rule for the detailed business logic so that the business logic setting unit differently operates according to a client which calls the business logic(S508). The business logic setting unit applies the dynamic execution rule to the detailed business logic.
Abstract translation: 目的：为可配置应用程序及其设备开发业务逻辑的方法被提供以在几个客户公司中基于上层定义的业务流程生成定制的业务逻辑。 构成：可变活动编辑单元重复地定义关于业务流程中由公司要求调用或改变的可变部分的详细业务逻辑（S506）。 业务逻辑设置单元设置用于调用详细业务逻辑和用户界面的代码库。 业务逻辑设置单元为详细业务逻辑生成动态执行规则，使得业务逻辑设置单元根据调用业务逻辑的客户端进行不同的操作（S508）。 业务逻辑设置单元将动态执行规则应用于详细的业务逻辑。
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公开(公告)号：KR1020110066519A
公开(公告)日：2011-06-17
申请号：KR1020090123206
申请日：2009-12-11
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A software execution method in SaaS environment is provided to reduce the number of servers required for offering a software service by proceeding various kinds of software in one SaaS server. CONSTITUTION: A software service request is received from a user(S201). A software corresponding to the software service request is loaded(S203). Software component information for offering the software service is loaded. The software is executed according to the software component information(S206). Information processed with the software is loaded from the user information database(S207). The execution result executes the software based on the information and is transmitted to a user(S208).
Abstract translation: 目的：提供SaaS环境中的软件执行方法，通过在一个SaaS服务器中进行各种软件，减少提供软件服务所需的服务器数量。 构成：从用户接收到软件服务请求（S201）。 加载与软件服务请求对应的软件（S203）。 用于提供软件服务的软件组件信息被加载。 软件根据软件组件信息执行（S206）。 使用软件处理的信息从用户信息数据库加载（S207）。 执行结果基于该信息执行软件，并发送给用户（S208）。
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公开(公告)号：KR1020110059114A
公开(公告)日：2011-06-02
申请号：KR1020090115750
申请日：2009-11-27
Applicant: 한국전자통신연구원
IPC: B82B3/00 , B82B1/00 , C01G23/047
CPC classification number: H01L31/1888 , B82Y30/00 , B82Y40/00 , C01G23/04 , C01P2004/64 , H01L31/022466
Abstract: PURPOSE: A producing method of a titanium oxide nanostructure is provided to grow the titanium oxide nanostructure with the excellent electric conductivity on a transparent electrode substrate. CONSTITUTION: A producing method of a titanium oxide nanostructure comprises the following steps: synthesizing a titanium oxide precursor; coating a substrate with the titanium oxide precursor for forming a thin film layer(S150); and etching the thin film layer for producing the titanium oxide nanostructure on the substrate. The titanium oxide precursor is synthesized by a step of dissolving titanium oxide into alcohol before mixing with amine(S110), a step of heating and stirring the mixture while injecting inert gas into the mixture(S120), and a step of secondly stirring and heating the mixture(S130).
Abstract translation: 目的：提供一种氧化钛纳米结构体的制造方法，在透明电极基板上以优异的导电性生长氧化钛纳米结构体。 构成：二氧化钛纳米结构体的制造方法包括以下步骤：合成氧化钛前体; 用氧化钛前体涂覆基材以形成薄膜层（S150）; 并在基板上蚀刻用于制造氧化钛纳米结构的薄膜层。 通过在与胺混合之前将氧化钛溶解在醇中的步骤（S110）合成氧化钛前体，在混合物中注入惰性气体的同时加热搅拌的步骤（S120），第二次搅拌加热 混合物（S130）。
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公开(公告)号：KR100922727B1
公开(公告)日：2009-10-22
申请号：KR1020070068074
申请日：2007-07-06
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04B10/27 , H04B10/00
CPC classification number: H01S5/50 , H01S5/06812 , H04J14/02 , H04J14/0282
Abstract: 본 발명은 광파장에 비의존적인 WDM 수동형 광가입자망을 실현하기 위해서 요구되는 네트워크 구성방식 및 상하향 광통신 장치에 관한 것으로, 파장다중화 수동형 광가입자망 시스템에 있어서, 적어도 하나 이상의 씨앗광원(SL)을 이용하여 파장간격 및 중심파장이 조정된 씨앗광을 생성하는 씨앗광 생성부, 상기 씨앗광생성부로부터 상기 씨앗광을 전달받아 광가입자망의 가입자에게 하향광신호를 전송하고, 상기 가입자로부터 전송된 상향광신호를 수신하는 광선로 종단부(OLT) 및 상기 광선로 종단부로부터 수신된 하향광신호를 상향데이터를 포함하도록 변조한 상향광신호를 전송하는 광네트워크 종단부(ONU)로 구성되어, 소광비를 충분히 높일수 있게 해줌으로써 하향전송의 품질 및 신뢰도를 향상시킬 수 있고, 입력된 하향 광신호를 반도체 광증폭기 내에서 충분히 평탄화시킴으로써 상향전송의 품질 및 신뢰도를 향상시킬 수 있다.
WDM-PON, 광선로 종단 시스템 (OLT), 광네트워크 종단 시스템 (ONU), 파장 비의존 (Wavelength Independent), 다파장 광원 (MWLS), 광대역 광원 (BLS), 광파장 재사용 (Wavelength Reuse), 광신호 평탄화 (Optical Signal Flatting), 선행전류주입 (FFCI)-
Patent Agency Ranking
公开(公告)号：KR1020090066153A
公开(公告)日：2009-06-23
申请号：KR1020070133784
申请日：2007-12-18
Applicant: 한국전자통신연구원
IPC: H04B10/2581 , H04J14/02
CPC classification number: H04J14/0282 , H04J14/0246 , H04J14/0247 , H04J14/0252 , H04J2014/0253
Abstract: WDM(wavelength division multiplexing)-PON(Passive Optical Network) system in which the loss according to the spectrum slicing is prevented is provided to prevent the loss by spectrum allocation by transmitting spectrum divided optical. An OLT(Optical Line Terminal)(200) is positioned in station. The optical signal is transmitted to the subscriber side. The optical signal is received from the subscriber side. A seed optical source module(100) is positioned in station. And the seed light consisting of a plurality of wavelengths in which the spectrum is divided is supplied to corresponding optical transmitters of OLT. An ONU(optical Line Unit) converts the optical signal received from OLT into the signal.
Abstract translation: 提供了防止根据频谱限幅的损耗的WDM（波分复用）-PON（被动光网络）系统，以防止通过发送频谱分割光学的频谱分配丢失。 OLT（光线路终端）（200）位于站内。 光信号被发送到用户侧。 从用户侧接收光信号。 种子光源模块（100）位于站中。 并且将由频谱分割的多个波长组成的种子光提供给OLT的对应的光发射机。 ONU（光线路单元）将从OLT接收的光信号转换为信号。
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公开(公告)号：KR100859713B1
公开(公告)日：2008-09-23
申请号：KR1020060071649
申请日：2006-07-28
Applicant: 한국전자통신연구원
IPC: H01S3/067
Abstract: 본 발명은 별도의 온도 제어 부품의 사용 없이 외부 온도에 무관하게 출력 광파워와 출력 파장이 일정하게 유지될 수 있는 온도 무의존성 외부공진레이저를 제공한다. 그 외부공진레이저는 반도체 증폭기; 브라그 격자(Bragg Grating)가 형성된 코어 및 상기 코어를 감싸는 클래드를 구비한 광섬유; 및 광섬유를 페룰(ferrule)에 고정하고 음의 열광학 계수를 갖는 열경화성 폴리머;를 포함하고, 브라그 격자가 형성된 부분의 코어를 감싸는 클래드의 두께가 다른 부분의 클래드보다 얇게 형성되며, 상기 열경화성 폴리머가 상기 클래드를 감싸고 있다. 본 발명의 외부공진레이저는 별도의 온도 제어 장치를 부착할 필요가 없어서, 소형 및 저가형으로 제작할 수 있기 때문에, 경제적인 WDM 광가입자망 설계에 있어서, DWDM 시스템 광원으로 유용하게 사용될 수 있다.
외부온도 무의존 광원, 외부공진레이저, thin-film 필터, 브라그 격자-
公开(公告)号：KR1020070108422A
公开(公告)日：2007-11-12
申请号：KR1020060102456
申请日：2006-10-20
Applicant: 한국전자통신연구원
IPC: H04B10/00 , H04B10/291 , H04B10/25 , H04B10/2581
CPC classification number: H01S5/50 , H01S5/06812 , H04J14/02 , H04J14/0282
Abstract: An RSOA reusing a downlink optical signal by dynamic current injection and a driving apparatus thereof are provided to adjust dynamically a current injected to the RSOA according to the size of an input optical signal and reduce the residual ER(Extinction Ratio) of the optical signal, thereby reducing the power penalty of uplink transmission and improving transmission quality. An RSOA(Reflective Semiconductor Optical Amplifier)(600) includes a reflecting surface and an optical amplifying semiconductor. The reflecting surface reflects an input optical signal. The optical amplifying semiconductor is positioned in one side of the reflecting surface. The polarity of a first signal is reverse to the polarity of the input optical signal. A second signal modulates the input optical signal reflected from the reflecting surface into an output optical signal. The first and second signals are combined and injected to the optical amplifying semiconductor.
Abstract translation: 提供通过动态电流注入重新使用下行链路光信号的RSOA及其驱动装置，以根据输入光信号的大小动态调整注入RSOA的电流，并减少光信号的残留ER（消光比） 从而降低上行传输的功率损失，提高传输质量。 RSOA（反射半导体光放大器）（600）包括反射表面和光放大半导体。 反射面反射输入光信号。 光放大半导体位于反射面的一侧。 第一信号的极性与输入光信号的极性相反。 第二信号将从反射表面反射的输入光信号调制成输出光信号。 将第一和第二信号组合并注入光放大半导体。
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公开(公告)号：KR1020070074472A
公开(公告)日：2007-07-12
申请号：KR1020070001140
申请日：2007-01-04
Applicant: 한국전자통신연구원
IPC: H04B10/291 , H04B10/25 , H04B10/00
CPC classification number: H01S5/50 , H01S5/06812 , H04J14/02 , H04J14/0282
Abstract: A feed-forward current driver and an SOA(Semiconductor Optical Amplifier) for reusing a downstream optical signal through dynamic current injection are provided to reduce the ER(Extinction Ratio) of an inputted optical signal by dynamically adjusting the current injected to an RSOA(Reflective SOA) according to amplitude of the optical signal. Downstream optical signals from a telephone office are split through an optical coupler(601). Some of the downstream optical signals are inputted to an RSOA(600), and some of them are inputted to a dPD(data Photo Diode)(602). The light inputted to the dPD(602) is changed into current signals. A TIA(Transimpedance Amplifier)(603) amplifies the current signals and converts them into voltage signals. The voltage signals are inputted to an LA(Limiting Amplifier)(604), and they are amplified again. Some of output signals of the LA(604) are inputted to the first RF delay(605). Output signals of the RF delay(605) are inputted to an AND gate(606). Output signals of the AND gate(606) are changed into current signals through the first LDD(LD Driver)(607). Some inputted upstream data signals are inputted to the first LDD(607), and they are changed into current signals. The current signals are combined with bias current. Output signals of the first and second LDDs(607,609) are combined through a signal combiner(610), and the combined signal is injected into an RSOA(600).
Abstract translation: 提供了一种用于通过动态电流注入重新使用下行光信号的前馈电流驱动器和SOA（半导体光放大器），以通过动态调整注入RSOA的电流来减少输入光信号的ER（消光比）（反射 SOA）根据光信号的幅度。 来自电话局的下行光信号通过光耦合器（601）分离。 一些下行光信号被输入到RSOA（600），其中一些信号被输入到dPD（数据光电二极管）（602）。 输入到dPD（602）的光变为电流信号。 TIA（跨阻放大器）（603）放大电流信号并将其转换为电压信号。 电压信号输入到LA（限幅放大器）（604），并再次放大。 LA（604）的一些输出信号被输入到第一RF延迟（605）。 RF延迟（605）的输出信号被输入到与门（606）。 与门（606）的输出信号通过第一LDD（LD驱动器）（607）变为电流信号。 一些输入的上行数据信号被输入到第一LDD（607），并且它们被改变为电流信号。 电流信号与偏置电流组合。 第一和第二LDD（607,609）的输出信号通过信号组合器（610）组合，并且组合的信号被注入到RSOA（600）中。
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公开(公告)号：KR1020070058954A
公开(公告)日：2007-06-11
申请号：KR1020060064259
申请日：2006-07-10
Applicant: 한국전자통신연구원
CPC classification number: G06F8/10
Abstract: A device and a method for supporting prototype development of an embedded system are provided to integrate hardware information of a target system and software design to design/verify enable hardware and software at the same time, and verify system operation by describing system structure/operation in a system architecture level, and integrating a separately developed hardware and software part. A request detail analyzer(100) generates a use case analysis table by receiving/analyzing embedded system requirement information and use case information. An architecture designer(110) generates a system structure graph by analyzing a system hardware/software structure and components of each structure, and updates the use case analysis table by updating the system structure graph. An architecture act definer(120) defines act information including performance flow and call relation among the components. An integrator(130) generates a code to enable the component to be operated according to the act information and implements the system by checking performance of a function of the components. A tester(140) tests the function and the performance of the implemented system.
Abstract translation: 提供了一种用于支持嵌入式系统原型开发的设备和方法，以集成目标系统的硬件信息和软件设计，同时设计/验证启用硬件和软件，并通过描述系统结构/操作来验证系统操作 系统架构级别，并集成了单独开发的硬件和软件部分。 请求详细信息分析器（100）通过接收/分析嵌入式系统需求信息和用例信息来生成用例分析表。 架构设计者（110）通过分析系统硬件/软件结构和每个结构的组件来生成系统结构图，并通过更新系统结构图来更新用例分析表。 架构动作定义器（120）定义包括组件之间的性能流程和呼叫关系的动作信息。 积分器（130）生成代码以使得能够根据动作信息来操作该组件，并通过检查组件的功能的性能来实现该系统。 测试器（140）测试所实现的系统的功能和性能。
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