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公开(公告)号：KR101349603B1
公开(公告)日：2014-01-15
申请号：KR1020100108247
申请日：2010-11-02
Applicant: 한국전자통신연구원
IPC: G06F9/44
Abstract: 실시간 시스템에서 실행중인 소프트웨어를 동적으로 업데이트 하는 방법 및 이를 위한 장치가 개시된다. 실시간 시스템에서 소프트웨어 업데이트 장치는 수신된 복수개의 주기적 태스크 및 비주기적 태스크 중 비주기적 태스크의 마감시간을 계산하고, 계산된 마감시간을 비주기적 태스크에 할당하는 마감시간 계산부, 주기적 태스크 및 마간시간이 할당된 비주기적 태스크를 스케줄링하여 업데이트를 수행하는 제 1 스케줄링부, 업데이트 전 모드와 업데이트 후 모드사이의 오프셋을 계산하는 오프셋 계산부 및 스케줄링된 주기적 태스크 및 상기 업데이트된 태스크를 스케줄링하고, 상기 계산된 오프셋에 기초하여 태스크를 출력하는 제 2 스케줄링부를 포함하여 구성할 수 있다. 따라서, 실시간 응용 프로그램의 오류 수정이나 기능 수정을 위해실시간 시스템을 정지할 필요가 없으므로, 지속적인 실시간 서비스 제공이 가능하여 사용자들의 만족도 향상과 기업의 경제적 손실 방지를 기대할 수 있다.
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公开(公告)号：KR1020120067815A
公开(公告)日：2012-06-26
申请号：KR1020100129422
申请日：2010-12-16
Applicant: 한국전자통신연구원
IPC: G06F19/00
CPC classification number: G06F17/00
Abstract: PURPOSE: Cyber sensor apparatus and method for a cyber-physical system are provided to execute an amending process by executing a sensing function based on the generation of cyber sensing values and verifying the accuracy of the cyber sensing values. CONSTITUTION: At least one data analyzing part(160) executes a filtering operation in order to improve the reliability of physical sensing data of at least one physical sensors(10, 20, 30). A state recognizing part(140) generates cyber sensing values based on the filtered physical sensing data. A recognition evaluating part(150) verifies the accuracy of the generated cyber sensing values.
Abstract translation: 目的：提供网络传感器装置和网络物理系统的方法，通过基于网络感知值的产生和验证网络感知值的准确性执行检测功能来执行修正过程。 构成：至少一个数据分析部件（160）执行滤波操作，以便提高至少一个物理传感器（10,20,30）的物理感测数据的可靠性。 状态识别部分（140）基于经滤波的物理感测数据产生网络感测值。 识别评估部分（150）验证所产生的网络感测值的准确性。
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公开(公告)号：KR1020100063644A
公开(公告)日：2010-06-11
申请号：KR1020090089687
申请日：2009-09-22
Applicant: 한국전자통신연구원
IPC: H04B1/40
CPC classification number: H04M1/72527 , G06F3/1423 , H04W92/18
Abstract: PURPOSE: A device for controlling integral display of mobile terminal and a method thereof are provided to configure integral display by using display of a plurality of mobile terminals, thereby changing the size of display screen. CONSTITUTION: At least one of the display interfaces(111~117) transceives display information in a mobile terminal. If a mobile terminal is connected through a different mobile terminals and display interface, a display setting unit(150) configures integral display by the mobile terminal and a display of at least one of other mobile terminal. A screen composition unit(160) configures a output screen about the integral display. A control unit(140) controls operation of the mobile terminal.
Abstract translation: 目的：提供一种用于控制移动终端的整体显示的装置及其方法，通过使用多个移动终端的显示来配置整体显示，从而改变显示屏的尺寸。 构成：移动终端中至少有一个显示接口（111〜117）收发显示信息。 如果移动终端通过不同的移动终端和显示接口连接，则显示设置单元（150）配置移动终端的整体显示和其他移动终端中的至少一个的显示。 屏幕合成单元（160）配置关于整体显示的输出屏幕。 控制单元（140）控制移动终端的操作。
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公开(公告)号：KR1020090065878A
公开(公告)日：2009-06-23
申请号：KR1020070133410
申请日：2007-12-18
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: An apparatus for inspecting a target sensor node and a method thereof without comprising sensor network are provided to supply convenience to a developer by automatically testing the target sensor node supplied to the sensor network. A UI(User Interface)(400) receives setup information of the other sensor nodes included in sensor network as a target sensor node. A network manager(200) produces virtual sensor nodes based on the set up information. The network manager generates and controls virtual sensor network composed of the virtual sensor nodes. An automatic sensor node tester(300) operates the crustaceous sensor network and target sensor node and tests the target sensor node.
Abstract translation: 提供了一种用于检查目标传感器节点的装置及其方法而不包括传感器网络，以通过自动测试提供给传感器网络的目标传感器节点来向开发者提供方便。 UI（用户界面）（400）接收传感器网络中包含的其他传感器节点的设置信息作为目标传感器节点。 网络管理器（200）基于建立信息生成虚拟传感器节点。 网络管理器生成和控制由虚拟传感器节点组成的虚拟传感器网络。 自动传感器节点测试器（300）操作地壳传感器网络和目标传感器节点，并测试目标传感器节点。
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公开(公告)号：KR100623279B1
公开(公告)日：2006-09-14
申请号：KR1020040108116
申请日：2004-12-17
Applicant: 한국전자통신연구원
IPC: G06F11/28
CPC classification number: G06F11/267
Abstract: 본 발명은 내장형 시스템 디버깅 장치 및 방법에 관한 것으로, 특히 사용자와의 인터페이스를 담당하는 사용자 인터페이스부(110)와, 디버깅 처리를 수행하는 디버깅 엔진(120)과, 상기 디버깅 엔진(120)으로부터 디버깅에 필요한 정보를 입력받아 디버깅 명령어를 생성하는 JTAG 명령어 생성기(130)로 구성된 호스트 시스템(100); 호스트 시스템(100)으로부터 디버깅 명령어를 입력받아 JTAG 신호로 변환하는 JTAG 신호 발생기(200); 및 JTAG 신호 발생기(200)로부터 JTAG 신호를 수신받아 해독하는 TAP 제어기(310)와, TAP 제어기(310)를 통해 해독된 디버깅 명령어를 입력받아 필요한 정보 및 디버깅 명령을 수행하는 마이크로 프로세서(320)를 구비한 타겟 시스템(300)으로 구성된 것을 특징으로 하며, 이러한 본 발명은 특별한 하드웨어 장비 없이 PC만을 이용한 저렴한 가격으로 내장형 시스템의 소프트웨어를 디버깅할 수 있도록 해주는 뛰어난 효과가 있다.
내장형 시스템, 호스트 시스템, 디버깅 엔진, JTAG 명령어, TAP 제어기,-
Patent Agency Ranking
公开(公告)号：KR1020010057740A
公开(公告)日：2001-07-05
申请号：KR1019990061135
申请日：1999-12-23
Applicant: 한국전자통신연구원
IPC: G06F9/46
Abstract: PURPOSE: An apparatus and method for modeling a software process is provided to enable a user to easily model and refer a process of a system by modeling a software process. CONSTITUTION: A process library(110) stores a standard process and a project process. An editor(140) reads the processes stored in the process library(110). In addition, the editor(140) generates and outputs a process entity. An interface(130) outputs a text and graphic information inputted from the editor(140), and provides an interface function. A process controller(120) receives the text and the graphic information edited from the editor(130) through the interface(130). The process controller(120) includes a relation controller(121) which sets relations between processes, a content controller(122) which makes out contents of the process entity, a utility controller(123) which gives an authority to refer and search and an output generator(124) which makes out information of the process entity in written form.
Abstract translation: 目的：提供一种用于建模软件过程的装置和方法，以使用户能够通过对软件过程进行建模来容易地建模和引用系统的过程。 规定：流程库（110）存储标准流程和项目流程。 编辑器（140）读取存储在过程库（110）中的过程。 另外，编辑器（140）生成并输出处理实体。 接口（130）输出从编辑器（140）输入的文本和图形信息，并提供接口功能。 过程控制器（120）通过接口（130）接收从编辑器（130）编辑的文本和图形信息。 过程控制器（120）包括设置处理之间的关系的关系控制器（121），提供处理实体的内容的内容控制器（122），提供引用和搜索的权限的公用事业控制器（123）和 输出发生器（124），其以书面形式提供处理实体的信息。
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公开(公告)号：KR1020140098602A
公开(公告)日：2014-08-08
申请号：KR1020130011463
申请日：2013-01-31
Applicant: 한국전자통신연구원
IPC: G06F9/455
CPC classification number: G06F17/5009
Abstract: Disclosed are a system and a method for performing distributed simulation, in performing the distributed simulation for subsystem models modelling subsystems constituting a hybrid system like a cyber physical system (CPS) with all the characteristics of physical elements and calculational elements by using a plurality of distributed simulators, providing real time based synchronized global simulation time for the distributed simulators, and letting the distributed simulators adjust local simulation time according to the synchronized global simulation time to perform the simulation for the subsystem model assigned to themselves.
Abstract translation: 公开了一种用于执行分布式仿真的系统和方法，在通过使用多个分布式的方式对构成具有物理元素和计算元素的所有特征的网络物理系统（CPS）的混合系统的子系统模型建模子系统进行分布式仿真 模拟器，为分布式仿真器提供基于实时的同步全局仿真时间，并使分布式仿真器根据同步的全局模拟时间来调整局部仿真时间，为分配给自身的子系统模型进行仿真。
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公开(公告)号：KR1020130091096A
公开(公告)日：2013-08-16
申请号：KR1020120012365
申请日：2012-02-07
Applicant: 한국전자통신연구원
CPC classification number: G06F17/5009
Abstract: PURPOSE: A simulation apparatus for verifying a hybrid system and a method thereof are provided to simulate a system model in order to secure the reliability of the system, thereby easily verifying whether the designed hybrid system is configured according to the intention of a developer. CONSTITUTION: A system model input unit (100) receives sub system models in which sub systems configuring a hybrid system are modeled. A model information storage unit (200) stores the sub system models and operation information about the sub system models. A simulation unit (300) performs simulation for the sub system models based on the operation information about the sub system models. A result display unit (400) displays the simulation result of the sub system models. The simulation unit includes a simulation speed setting unit for setting a simulation speed for the sub system models by analyzing the real time feature of the sub system models. [Reference numerals] (100) System model input unit; (200) Model information storage unit; (300) Simulation unit; (400) Result display unit
Abstract translation: 目的：提供一种用于验证混合系统的模拟装置及其方法，以模拟系统模型以确保系统的可靠性，从而容易地根据开发者的意图来验证设计的混合系统是否被配置。 构成：系统模型输入单元（100）接收子系统模型，其中构建混合系统的子系统被建模。 模型信息存储单元（200）存储关于子系统模型的子系统模型和操作信息。 模拟单元（300）基于关于子系统模型的操作信息对子系统模型执行模拟。 结果显示单元（400）显示子系统模型的模拟结果。 模拟单元包括模拟速度设定单元，用于通过分析子系统模型的实时特征来设定子系统模型的模拟速度。 （附图标记）（100）系统模型输入单元; （200）型号信息存储单元; （300）模拟单元; （400）结果显示单元
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公开(公告)号：KR1020130064265A
公开(公告)日：2013-06-18
申请号：KR1020110130798
申请日：2011-12-08
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A device for dynamically updating a program by considering WCET(Worst Case Execution Time) and a method thereof are provided to perform dynamic update without termination and restart the process for an update target program by considering the WCET of a dynamic update program in static and dynamic sides. CONSTITUTION: A static WCET predicting unit(105) analyzes an execution path of a source code of a dynamic update program and models hardware executing the dynamic update program to predict the WCET of the dynamic update program. A dynamic WCET predicting unit(106) monitors a resource attribute value of a system executing the dynamic update program to predict the WCET of the dynamic update program. A patch file management unit(107) provides a patch file executing dynamic update to the program. [Reference numerals] (100) Dynamic update execution device; (101) Old-version program; (102) New-version program; (103) Maximum required time for dynamic update; (104) Program input unit; (105) Static WCET predicting unit; (106) Dynamic WCET predicting unit; (107) Patch file management unit; (108) Update execution unit; (109) File downloader; (110) Updated program
Abstract translation: 目的：提供一种通过考虑WCET（最坏情况执行时间）及其方法来动态更新程序的设备，以便在不终止的情况下执行动态更新，并通过静态地考虑动态更新程序的WCET来重新启动更新目标程序的过程 和动态方面。 构成：静态WCET预测单元（105）分析动态更新程序的源代码的执行路径并对执行动态更新程序的硬件进行模型预测动态更新程序的WCET。 动态WCET预测单元（106）监视执行动态更新程序的系统的资源属性值，以预测动态更新程序的WCET。 补丁文件管理单元（107）提供对程序执行动态更新的补丁文件。 （附图标记）（100）动态更新执行装置; （101）旧版程序; （102）新版程序; （103）动态更新所需的最长时间; （104）程序输入单元; （105）静态WCET预测单元; （106）动态WCET预测单元; （107）补丁文件管理单元; （108）更新执行单元; （109）文件下载器; （110）更新程序
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公开(公告)号：KR1020120070433A
公开(公告)日：2012-06-29
申请号：KR1020100131991
申请日：2010-12-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A method and a device for testing the stability of operating devices comprised in a transferring member are provided to test the stability of operating of devices comprised in a transferring member of low costs by using variables generating various driving situations. CONSTITUTION: A device for testing the stability of operating devices comprised in a transferring member comprises a user interface(110), a simulation situation generating unit(120), and a simulation performing unit(160). Simulation variables for testing the stability are generated based on input driving circumstance information. A simulation is preformed based on the simulation variables and variables in which the simulation variables are undated and a result value of the simulation is provided. The driving circumstance information is one or more information among driver information, driving condition information, and vehicle information.
Abstract translation: 目的：提供一种用于测试传送构件中包括的操作装置的稳定性的方法和装置，用于通过使用产生各种驾驶情况的变量来测试包含在低成本的传送构件中的设备的操作的稳定性。 构成：用于测试包括在传送构件中的操作设备的稳定性的设备包括用户界面（110），仿真情境生成单元（120）和模拟执行单元（160）。 基于输入驱动环境信息生成用于测试稳定性的模拟变量。 基于模拟变量和变量进行模拟，其中模拟变量未注明，并提供模拟结果值。 驾驶环境信息是驾驶员信息，驾驶状况信息和车辆信息中的一个以上的信息。
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