公开(公告)号：KR1020070061239A

公开(公告)日：2007-06-13

申请号：KR1020060072646

申请日：2006-08-01

Applicant: 한국전자통신연구원

Inventor： 김성훈 ,  이경호 ,  김중배

IPC: H04L12/12 ,  H04Q9/00 ,  H04L12/28

CPC classification number: H04L67/125 ,  H04L41/0266

Abstract: A method and a device for providing an XML-based service in a server controlling a mobile home service robot are provided to enable a service content developer not knowing a robot control program to easily develop a robot service by enabling the developer to develop the robot service with a high-level text-based language like XML. An object generator(210) generates at least one object by receiving and analyzing a service command. An object manager(220) manages lifecycle and checks an execution condition by receiving the objects. An arbiter(230) determines execution and execution sequence of tasks to perform the object when the execution condition is satisfied. An executor(240) executes the task by receiving determination of the arbiter. The executer includes a task queue sequentially storing/outputting the tasks, a thread manager determining a task execution mode according to single or multiple thread properties of the task stored in the task queue, an object executor executing the task according to the determined execution mode, and a task execution state manager.

Abstract translation: 提供了一种用于在控制移动家庭服务机器人的服务器中提供基于XML的服务的方法和设备，以使服务内​​容开发者不知道机器人控制程序以通过使开发者开发机器人服务来轻松地开发机器人服务 使用高级的基于文本的语言，如XML。 对象生成器（210）通过接收和分析服务命令来生成至少一个对象。 对象管理器（220）管理生命周期并且通过接收对象来检查执行条件。 当满足执行条件时，仲裁器（230）确定执行对象的执行和执行顺序。 执行器（240）通过接收仲裁器的确定来执行该任务。 执行器包括顺序存储/输出任务的任务队列，根据存储在任务队列中的任务的单个或多个线程属性来确定任务执行模式的线程管理器，根据所确定的执行模式执行任务的对象执行器， 和任务执行状态管理器。

公开(公告)号：KR1020070052641A

公开(公告)日：2007-05-22

申请号：KR1020060020414

申请日：2006-03-03

Applicant: 한국전자통신연구원

Inventor： 노명찬 ,  정승욱 ,  장철수 ,  김성훈 ,  김중배 ,  이경호 ,  조영조

IPC: G06Q50/10 ,  B25J9/16

CPC classification number: G06Q50/10 ,  B25J9/1656 ,  G05B2219/40089

Abstract: 로봇 제어를 위한 로봇 서버, 이를 포함하는 컨텐츠 제공 시스템 및 그 방법이 개시된다, 본 발명의 로봇과 통신하는 로봇 서버는 가상 로봇 객체 및 가상 로봇 객체 관리부를 포함한다. 로봇 서버는 로봇에 대응하여 생성되고, 로봇으로부터 수신되는 명령을 수행하며 로봇을 제어한다. 가상 로봇 객체 관리부는 로봇에 대응하는 가상 로봇 객체를 생성하고, 로봇과 연결되면 가상 로봇 객체를 활성화한다.

公开(公告)号：KR100576713B1

公开(公告)日：2006-05-03

申请号：KR1020030093101

申请日：2003-12-18

Applicant: 한국전자통신연구원

Inventor： 김성훈 ,  정승욱 ,  서범수 ,  김중배

IPC: H04L12/28

Abstract: 동적 부하 분산 시스템 및 그 방법이 개시된다. 부하 분산부는 소정의 노드 가중치 테이블을 기초로 적어도 하나 이상의 웹응용서버 중에서 클라이언트의 요청을 전송할 웹응용서버를 선택한다. 응답 속도 수집부는 각각의 웹응용서버에 구비되어 클라이언트의 요청에 대한 웹응용서버의 평균 응답 속도를 계산한다. 그리고, 중앙 노드관리부는 웹응용서버의 평균 응답 속도를 기초로 노드 가중치 테이블을 보정한다. 이로써, 특정 노드에서 처리되는 응용(application)의 응답속도가 비정상적으로 느려지는 것을 방지하여 클라이언트 요청에 대해 빠른 응답속도를 보장한다.
노드 가중치 테이블, 웹응용서버, 평균 응답 속도, 보정

公开(公告)号：KR100461730B1

公开(公告)日：2004-12-17

申请号：KR1020020074668

申请日：2002-11-28

Applicant: 한국전자통신연구원

Inventor： 변영철 ,  김성훈 ,  장철수 ,  김중배 ,  박중기 ,  김수형 ,  이경호

IPC: H04W4/18 ,  H04W88/18

Abstract: PURPOSE: A mobile application server for supporting various wireless terminals is provided to convert an HTTP mobile application request into a mobile request, and to execute a mobile application by parsing the mobile request, then to transmit executed results to a terminal, thereby reducing cost of wireless Internet service application development and maintenance. CONSTITUTION: A mobile request generator(20) generates a mobile request. A mobile engine(30) calls a handler for executing a mobile application, executes contents, and transmits the contents to a mobile terminal. A Java view handler(40) searches the mobile application corresponding to the mobile request to execute the mobile application, and stores a mobile response. An MSP view handler(50) searches the mobile application corresponding to the mobile request to execute the mobile application, and stores a mobile response. A profile manager(60) finds out information on the mobile terminal by parsing the mobile request. A session manager(70) generates a session for the mobile application and the mobile response, and manages the session. A component manager manages a life period of the mobile application. A contents converter(90) converts the contents, and transmits the contents to the mobile engine(30).

Abstract translation: 目的：提供一种用于支持各种无线终端的移动应用服务器，用于将HTTP移动应用请求转换为移动请求，并通过解析移动请求来执行移动应用，然后将执行结果发送给终端，从而降低 无线互联网服务应用的开发和维护。 构成：移动请求发生器（20）产生移动请求。 移动引擎（30）调用用于执行移动应用程序的处理程序，执行内容并将内容发送到移动终端。 Java视图处理程序（40）搜索与移动请求对应的移动应用程序以执行移动应用程序，并存储移动应答。 MSP视图处理器（50）搜索对应于移动请求的移动应用程序以执行移动应用程序，并存储移动响应。 简档管理器（60）通过解析移动请求来在移动终端上找到信息。 会话管理器（70）为移动应用程序和移动响应生成会话，并管理会话。 组件管理器管理移动应用程序的生命周期。 内容转换器（90）转换内容，并将内容发送到移动引擎（30）。

公开(公告)号：KR100445426B1

公开(公告)日：2004-08-25

申请号：KR1020010084867

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 서범수 ,  김중배

IPC: G06F17/40

Abstract: PURPOSE: A database connection managing method is provided to request a database connection in a state that a transaction is started within a thread or there exists no transaction, and to enable a user to share one physical connection or to use non-share type physic connection in the same transaction. CONSTITUTION: The method comprises several steps. A connection manager checks whether there exists a transaction(S501), and generates a new connection or takes a connection from a pool(S502). If there exists a connection generated and shared in an existing transaction, the connection manager takes a corresponding connection from a storage. In a case that a new connection is generated or a connection is taken from a pool, an internal local transaction is generated for committing a physical connection, the local transaction is transmitted to a synchronization object, and it is registered at a transaction(S503, S504). It is checked whether an XAResource(Transaction Associator Resource) of the transmitted connection is registered(S505). In a case that the transmitted connection is not relevant to the transaction when it is used by a client, the connection manager makes the connection relevant to the transaction via an algorithm, and stores the connection at a storage.

Abstract translation: 目的：提供一种数据库连接管理方法，用于在事务在线程内开始或不存在事务的状态下请求数据库连接，并且允许用户共享一个物理连接或使用非共享型物理连接 在同一笔交易中。 构成：该方法包括几个步骤。 连接管理器检查是否存在事务（S501），并且生成新的连接或从池中获取连接（S502）。 如果在现有事务中存在生成和共享的连接，则连接管理器将从存储中获取相应的连接。 在产生新的连接或从池中取得连接的情况下，生成用于提交物理连接的内部本地事务处理，将本地事务处理发送到同步对象，并在事务处理中登记（S503， S504）。 检查发送的连接的XAResource（事务关联器资源）是否被注册（S505）。 在客户端使用传输连接与事务无关的情况下，连接管理器通过算法使连接与事务相关，并将连接存储在存储中。

公开(公告)号：KR100433584B1

公开(公告)日：2004-06-04

申请号：KR1020000075438

申请日：2000-12-12

Applicant: 한국전자통신연구원

Inventor： 김성훈 ,  장철수 ,  노명찬 ,  김중배 ,  이경호 ,  함호상

IPC: G06F17/30

Abstract: PURPOSE: A method for extracting the detail information concerned to the product of an Internet shopping mall is provided to simplify the work process and to reduce the execution time by exactly and promptly extracting the detail product information of the Internet shopping mall using the ontology and regulation. CONSTITUTION: A system manager receives the URL(Uniform Resource Locator) data of the desired Internet shopping mall(S110). The system manager brings HTML documents of the product data from the relevant Internet shopping mall by using a document collection robot(S120) and preprocesses the HTML documents for the ontology and model name search(S130). The preprocessed documents is searched in detail through the ontology and product name of a DB(S140), while the model name search is simultaneously executed for extracting a standard model name(S150).

Abstract translation: 目的：提供一种用于提取与互联网商城的产品相关的详细信息的方法，以通过使用本体和规则准确并及时地提取互联网商城的详细产品信息来简化工作过程并减少执行时间 。 构成：系统管理员接收所需互联网购物中心的URL（统一资源定位器）数据（S110）。 系统管理器通过使用文档收集机器人（S120）从相关因特网购物中心获取产品数据的HTML文档，并预处理用于本体和模型名称搜索的HTML文档（S130）。 通过DB的本体和产品名称来详细搜索预处理文档（S140），同时执行模型名称搜索以提取标准模型名称（S150）。

公开(公告)号：KR1020040040558A

公开(公告)日：2004-05-13

申请号：KR1020020068720

申请日：2002-11-07

Applicant: 한국전자통신연구원

Inventor： 김성훈 ,  장철수 ,  이경호 ,  김중배 ,  정승욱 ,  서범수 ,  노명찬 ,  박중기

IPC: G06Q50/00

Abstract: PURPOSE: A method for maintaining a session between multi-terminals is provided to maintain the current user session by authenticating the same user even if the user connects to the session through other terminal. CONSTITUTION: According to a service request from the terminal, the user is authenticated by analyzing the head information of a request message received from the terminal(203,204). A session key is extracted depending on a head information analysis result and it is judged that the session is present by searching the session with the session key(206). If the session is present, the session is maintained by providing session information when an application component is called(214). If not, the session between multi-terminals is maintained by newly generating/storing the session key and the session in a multi-session manager(216).

Abstract translation: 目的：提供一种用于维护多终端之间的会话的方法，以便即使用户通过其他终端连接到会话来维护当前用户会话。 构成：根据来自终端的服务请求，通过分析从终端（203,204）接收的请求消息的头信息来认证用户。 根据头信息分析结果提取会​​话密钥，并且通过用会话密钥（206）搜索会话来判断会话是否存在。 如果会话存在，则通过在调用应用组件时提供会话信息来维护会话（214）。 如果不是，则通过在多会话管理器（216）中新生成/存储会话密钥和会话来维持多终端之间的会话。

公开(公告)号：KR1020030054658A

公开(公告)日：2003-07-02

申请号：KR1020010084867

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 서범수 ,  김중배

IPC: G06F17/40

Abstract: PURPOSE: A database connection managing method is provided to request a database connection in a state that a transaction is started within a thread or there exists no transaction, and to enable a user to share one physical connection or to use non-share type physic connection in the same transaction. CONSTITUTION: The method comprises several steps. A connection manager checks whether there exists a transaction(S501), and generates a new connection or takes a connection from a pool(S502). If there exists a connection generated and shared in an existing transaction, the connection manager takes a corresponding connection from a storage. In a case that a new connection is generated or a connection is taken from a pool, an internal local transaction is generated for committing a physical connection, the local transaction is transmitted to a synchronization object, and it is registered at a transaction(S503, S504). It is checked whether an XAResource(Transaction Associator Resource) of the transmitted connection is registered(S505). In a case that the transmitted connection is not relevant to the transaction when it is used by a client, the connection manager makes the connection relevant to the transaction via an algorithm, and stores the connection at a storage.

Abstract translation: 目的：提供数据库连接管理方法，以在线程内启动事务或不存在事务的状态下请求数据库连接，并使用户能够共享一个物理连接或使用非共享类型的物理连接 在同一笔交易中。 构成：该方法包括几个步骤。 连接管理器检查是否存在事务（S501），并且生成新连接或从池中进行连接（S502）。 如果存在在现有事务中生成和共享的连接，则连接管理器从存储器中获取相应的连接。 在生成新连接或者从池中获取连接的情况下，生成用于提交物理连接的内部本地事务，将本地事务发送到同步对象，并且在事务处理中注册（S503， S504）。 检查发送连接的XAResource（事务关联器资源）是否被注册（S505）。 在所发送的连接与客户端使用的事务相关的情况下，连接管理器通过算法使与事务相关的连接，并将连接存储在存储器中。

公开(公告)号：KR1020030054110A

公开(公告)日：2003-07-02

申请号：KR1020010084216

申请日：2001-12-24

Applicant: 한국전자통신연구원

Inventor： 박중기 ,  이경호 ,  김중배

IPC: G06F17/30

CPC classification number: G06F17/3056

Abstract: PURPOSE: A system for a cache capable of connecting multiple Java database and a method thereof are provided to manage data state and dynamic data for maintaining a consistency of the dynamic data stored in the cache. CONSTITUTION: A cache manger(103) is provided between an intermediate server(102) and a database server(104). The intermediate server(102) stores frequently requested data out of dynamic data requested to the database server(104) in a cache memory. If a Java application program requests to access a database as a standardized query sentence, the intermediate server(102) transmits a command to the database server(104). The cache manger(103) analyzes the query sentence requested to the database server(104) from the intermediate server(102) and the latest contents of the corresponding data exist in the cache memory. The command is not transmitted to the database server(104), and contents in the cache memory are transmitted to the intermediate server(102). The cache manger(103) stores the latest contents with respect to a frequently requested query sentence in the cache memory.

Abstract translation: 目的：提供一种用于连接多个Java数据库的高速缓存系统及其方法，用于管理数据状态和动态数据，以保持高速缓存中存储的动态数据的一致性。 构成：在中间服务器（102）和数据库服务器（104）之间提供缓存管理器（103）。 中间服务器（102）将从数据库服务器（104）请求的动态数据中的频繁请求的数据存储在高速缓冲存储器中。 如果Java应用程序请求作为标准化查询语句访问数据库，则中间服务器（102）向数据库服务器（104）发送命令。 高速缓存管理器（103）从中间服务器（102）分析对数据库服务器（104）所请求的查询语句，并且相应数据的最新内容存在于高速缓冲存储器中。 该命令不发送到数据库服务器（104），高速缓冲存储器中的内容被发送到中间服务器（102）。 高速缓存管理器（103）将关于频繁请求的查询句的最新内容存储在高速缓冲存储器中。

公开(公告)号：KR100347527B1

公开(公告)日：2002-08-03

申请号：KR1019990040564

申请日：1999-09-21

Applicant: 한국전자통신연구원

Inventor： 김중배 ,  김진표 ,  김용연

IPC: G06F15/16

Abstract: 본발명은단일광채널중재루프를이용한래이드시스템의구조에관한것으로, 데이터저장을위한디스크저장장치와, 상기디스크저장장치와연결되며, 상기디스크저장장치를관리하기위한래이드제어기로구성되는단일광채널중재루프를이용한래이드시스템의구조에있어서, 단일입출력명령에대하여상기디스크저장장치에기록된데이터를상기래이드제어기및 호스트컴퓨터에서동시에접근가능하도록, 상기디스크저장장치와상기래이드제어기및 상기래이드제어기와호스트컴퓨터는광채널중재루프에의해연결되어구성된단일광채널중재루프를이용한래이드시스템의구조가개시된다.