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公开(公告)号：KR101213651B1
公开(公告)日：2012-12-18
申请号：KR1020090105072
申请日：2009-11-02
Applicant: 한국전자통신연구원
Abstract: 본발명은운영체제의초기화스크립트의이진화방법, 이진화스크립트및 그실행방법에관한것으로, 보조기억장치내에서이진화할쉘 스크립트(shell script)를호출하는단계, 호출된쉘 스크립트를번역하여실행테이블(Execution Table)을생성하는단계, 실행테이블과기 작성된소스코드템플릿(source code templit)을병합하여소스프로그램을생성하는단계, 및상기소스프로그램을명령서브루틴과결합하고, 컴파일및 빌드작업을수행하여쉘 스트립트를이진화하는단계를포함한다. 본발명에따르면, 본발명은부팅중 시스템초기화를수행하는과정에서쉘 스크립트대신이진화스크립트를적용하여 fork & exec 기법을이용하지않음으로써, 부팅지연시간을최소화시키는이점이있다.
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公开(公告)号：KR1020110067795A
公开(公告)日：2011-06-22
申请号：KR1020090124543
申请日：2009-12-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A tightly-coupled memory management method is provided to improve the response of real-time processes by determining the page to be loaded on the TCM in consideration of a process priority or memory address accessed to TCM, access frequency and recent access time. CONSTITUTION: A process to be saved in a tightly-coupled memory (TCM) requests the access to TCM(210). The TCM transfers the process or the memory information to a TCM manager(220). The process information includes the priority information. The memory information includes the address of the accessed memory, access frequency and recent access time. The TCM manager determines a memory page to be loaded on TCM in consideration of the information on the process or the memory, and then executes the load(230).
Abstract translation: 目的：提供一种紧密耦合的存储器管理方法，以便考虑到访问TCM，访问频率和最近访问时间的进程优先级或存储器地址，确定要加载在TCM上的页面来改善实时进程的响应。 构成：要保存在紧耦合存储器（TCM）中的过程请求访问TCM（210）。 TCM将过程或存储器信息传送到TCM管理器（220）。 处理信息包括优先级信息。 存储器信息包括访问存储器的地址，访问频率和最近访问时间。 TCM管理器考虑到关于进程或存储器的信息来确定要在TCM上加载的存储器页面，然后执行负载（230）。
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公开(公告)号：KR1020100065067A
公开(公告)日：2010-06-15
申请号：KR1020090089690
申请日：2009-09-22
Applicant: 한국전자통신연구원
CPC classification number: G06Q30/06
Abstract: PURPOSE: An embedded terminal driving method for providing dynamic upgrade and an embedded terminal thereof are provided to inquire shopping offset of user by providing suitable shopping helper service for dynamic reconfigure technology application. CONSTITUTION: A shopping helper service is discovered(S110). Whether the upgrade related to the shopping helper service is necessary or not is determined(S120). If the upgrade is necessary, it performs dynamic upgrade by communicating with an upgrade server(S130). A shopping helper service application is executed(S140) based on the dynamic upgrade.
Abstract translation: 目的：提供一种用于提供动态升级的嵌入式终端驱动方法及其嵌入式终端，通过为动态重新配置技术应用提供合适的购物帮助服务来查询用户的购物偏移。 规定：发现购物帮助服务（S110）。 确定与购物帮助服务相关的升级是否需要（S120）。 如果需要升级，则通过与升级服务器通信来执行动态升级（S130）。 基于动态升级，执行购物帮助服务应用（S140）。
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公开(公告)号：KR1020100065046A
公开(公告)日：2010-06-15
申请号：KR1020090041124
申请日：2009-05-12
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An application test apparatus of an embedded system and a method thereof are provided to crossly develop an application without respect to a kind of a target system. CONSTITUTION: A virtual cross development environment manager(20) builds a virtual environment for testing an application applied to a target system based on information inputted through a user interface(10). A virtual target environment manager(30) configures a virtual target system corresponding to the target system in a virtual environment built by the virtual cross development environment manager. The virtual cross development environment manager checks whether an error occurs in the application by executing the application in the virtual target system.
Abstract translation: 目的：提供一种嵌入式系统的应用测试装置及其方法，以交叉开发应用而不依赖于目标系统的种类。 构成：虚拟交叉开发环境管理器（20）基于通过用户界面（10）输入的信息构建用于测试应用于目标系统的应用的虚拟环境。 虚拟目标环境管理器（30）在由虚拟交叉开发环境管理器构建的虚拟环境中配置与目标系统相对应的虚拟目标系统。 虚拟交叉开发环境管理器通过在虚拟目标系统中执行应用程序来检查应用程序中是否发生错误。
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公开(公告)号：KR1020090064953A
公开(公告)日：2009-06-22
申请号：KR1020070132342
申请日：2007-12-17
Applicant: 한국전자통신연구원
Abstract: A robot for delivering printed materials of a printer and a control method thereof are provided to automatically deliver the printed materials to a location of a user computer requesting delivery of printed materials of a printer which is shared, thereby improving work efficiency. A controller(10) detects location information about a corresponding user computer based on delivery request information received in a communication connection unit. The control unit controls delivery of the printed materials after setting a moving path on a spatial map according to a detection result. A driving unit(20) delivers the printed materials along with the moving path by control of the controller.
Abstract translation: 提供了用于传送打印机的打印材料的机器人及其控制方法，以将打印材料自动传送到用户计算机的位置，该用户计算机请求传送共享的打印机的打印材料，从而提高工作效率。 控制器（10）基于在通信连接单元中接收到的传送请求信息来检测关于对应的用户计算机的位置信息。 根据检测结果，控制单元控制在空间地图上设置移动路径之后的印刷材料的传送。 驱动单元（20）通过控制器的控制与打印材料一起传送。
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Patent Agency Ranking
公开(公告)号：KR1020080052290A
公开(公告)日：2008-06-11
申请号：KR1020070080710
申请日：2007-08-10
Applicant: 한국전자통신연구원
IPC: G06F13/00
Abstract: An apparatus and a method for loading a disk driver in a cross development environment are provided to load only modified device driver modules to a target system without compiling and downloading overall device driver modules. A method for loading a disk driver in a cross development environment comprises the following several steps. A controller is assigned an overall memory area on a device driver(S401). A symbol manager registers kernel symbols at a symbol table on the basis of extracted information(S402). It is determined whether a device driver loading system is terminated(S403). If not so in the step S403, a loading unit receives a name of a device driver module to be loaded(S404). A module management unit determines whether the device driver module in accordance with the received name is currently loaded(S405). If so in the step S405, a module unloading process is performed(S406) and the device driver module is loaded(S407). If so in the step S403, the symbol management unit cancels registration of all the symbols in the symbol table(S408), and the memory management unit cancels all the memory area assigned to the device driver and gives the memory area to the kernel(S409).
Abstract translation: 提供了用于在交叉开发环境中加载磁盘驱动器的装置和方法，以仅将修改的设备驱动程序模块加载到目标系统，而无需编译和下载整个设备驱动程序模块。 用于在交叉开发环境中加载磁盘驱动器的方法包括以下几个步骤。 控制器被分配在设备驱动器上的总体存储区域（S401）。 符号管理器根据所提取的信息将符号表记录在符号表中（S402）。 确定设备驱动程序加载系统是否终止（S403）。 如果在步骤S403中不是这样，则加载单元接收要加载的设备驱动器模块的名称（S404）。 模块管理单元确定当前是否装载了根据接收到的名称的设备驱动程序模块（S405）。 如果在步骤S405中，则执行模块卸载处理（S406）并加载设备驱动器模块（S407）。 如果在步骤S403中，符号管理单元取消符号表中的所有符号的登记（S408），并且存储器管理单元取消分配给设备驱动器的所有存储区域，并将存储区域提供给内核（S409 ）。
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公开(公告)号：KR1020080041373A
公开(公告)日：2008-05-13
申请号：KR1020060109399
申请日：2006-11-07
Applicant: 한국전자통신연구원
CPC classification number: G06F9/44 , G06F17/30067
Abstract: A method and a system for supporting development of a disk driver are provided to enhance stability of a driver program and to reduce a development period by utilizing source codes certified to a certain degree. A method for supporting development of a disk driver comprises the following several steps. A development tool is initialized(S310), receives a request for finding source codes from a user(S320), and then gets connected to a disk driver source code storage server over the internet(S330). The disk driver source code storage server searches for the source codes requested via a browsing module in the first and the second repository, transfers the search result to the development tool, and makes the development tool display the transferred search result for a user(S340). The development tool receives a request for downloading specific source codes from the user(S350), and then the server downloads the corresponding source codes to the development tool via a download module(S360). The user finishes modifying the downloaded source codes, and the development tool compiles the modified source codes(S370). Accordingly, the development tool finishes developing the device driver(S380).
Abstract translation: 提供了一种用于支持磁盘驱动器的开发的方法和系统，以增强驱动程序的稳定性，并通过利用一定程度的认证的源代码减少开发周期。 支持磁盘驱动器的开发的方法包括以下几个步骤。 初始化开发工具（S310），接收用户查找源代码的请求（S320），然后通过互联网连接到磁盘驱动器源代码存储服务器（S330）。 磁盘驱动器源代码存储服务器搜索通过第一和第二存储库中的浏览模块请求的源代码，将搜索结果传送到开发工具，并使开发工具显示用户传送的搜索结果（S340） 。 开发工具从用户接收到下载特定源代码的请求（S350），然后服务器通过下载模块将相应的源代码下载到开发工具（S360）。 用户完成修改下载的源代码，开发工具编译修改的源代码（S370）。 因此，开发工具完成开发设备驱动程序（S380）。
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公开(公告)号：KR100480321B1
公开(公告)日：2005-04-07
申请号：KR1020020082910
申请日：2002-12-23
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: 본 발명은 임베디드 다중스레드 프로그램의 사후 경합탐지를 위한 스레드 병행성 정보 생성 방법에 관한 것이다.
본 발명은 다중스레드 디버깅 기술의 하나인 사후 경합 탐지를 위한 것으로 다중스레드 프로그램 실행 중에 동적으로 스레드들에서 발생하는 공유 변수에 대한 접근(Access)들에 의한 경합을 프로그램 실행 후에 탐지할 수 있도록 실행 중에 저장되어야 하는 접근들이 포함된 스레드들의 식별과 병행성을 표현할 수 있는 병행성 정보를 프로그램 실행 중에 동적으로 생성하도록 되어 있으며,
이에 따라서, 기존의 대규모 병렬성이 포함된 병렬루프 프로그램을 주된 대상으로 하는 수행중(On-the-fly) 경합 탐지를 위한 병행성 정보 생성 기법들과 비교하여 볼 때, 임베디드 다중스레드 프로그램 구조와 사후 분석에 효과적인 병행성 정보를 생성하여 임베디드 디버깅 환경에서의 경합 탐지에 용이하게 적용가능 하므로 임베디드 개발 환경을 위한 디버거의 실용성을 높일 수 있다.-
公开(公告)号：KR100334903B1
公开(公告)日：2002-05-02
申请号：KR1019990046545
申请日：1999-10-26
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: 본발명은내장형실시간소프트웨어를호스트상의여러개발도구를이용하여원격개발할수 있도록해 주는타겟서버장치및 그제어방법을제공하는데그 목적이있다. 본발명에따르면, 기설정한플래그(Flag)를반영하여그 특성에맞게상기타겟서버를구동시키고, 상기호스트시스템상의도구가요청한기능을해석하여거기에맞는서비스를호출해주는기능을수행하는타겟서버컨트롤기와; 상기타겟서버컨트롤기에의하여호출된서비스에따라, 상기타겟시스템의시스템심볼테이블과상기타겟시스템에로딩된모든실행모듈들의서브루틴, 변수및 모듈 id에대한정보를관리하는기능을수행하는심볼테이블관리기와; 상기호스트시스템에있는실행파일을타겟시스템에로딩/언로딩하는기능, 로딩된모듈리스트를상기호스트시스템상에서관리하는기능을수행하는실행모듈관리기와; 타겟서버구동시상기호스트시스템상의도구들과상기타겟시스템이통신할수 있도록하는통신벡엔드관리기를포함하여이루어진것을특징으로하는타겟서버제어장치가제공된다.
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公开(公告)号：KR1020170103224A
公开(公告)日：2017-09-13
申请号：KR1020160025731
申请日：2016-03-03
Applicant: 한국전자통신연구원
IPC: H04N21/443 , G06T15/00 , H04N21/431 , H04L29/08
Abstract: 클라이언트장치는영상표시를위하여 API 실행요청을서버장치로전달한다. 상기클라이언트장치는소프트웨어실행부, 렌더링정보처리부및 데이터송수신부를포함한다. 상기소프트웨어실행부는영상표시를위한상기 API 실행요청을발생시킨다. 상기렌더링정보처리부는발생한상기 API 실행요청의송신을제어한다. 상기데이터송수신부는상기렌더링정보처리부의제어에기초하여, 상기 API 실행요청을상기서버장치로전달한다. 또한, 상기렌더링정보처리부는, 상기 API 실행요청을선택적으로상기서버장치로전달하도록제어한다.
Abstract translation: 客户端设备向服务器设备发送API执行请求以进行视频显示。 客户端装置包括软件执行单元，绘制信息处理单元和数据发送/接收单元。 软件执行单元生成用于视频显示的API执行请求。 渲染信息处理单元控制所生成的API执行请求的传输。 并且数据发送和接收单元在渲染信息处理单元的控制下将API执行请求发送到服务器装置。 另外，渲染信息处理单元进行控制以选择性地向服务器装置发送API执行请求。
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