公开(公告)号：KR1020000033933A

公开(公告)日：2000-06-15

申请号：KR1019980051003

申请日：1998-11-26

Applicant: 한국전자통신연구원

Inventor： 황성운 ,  이단형 ,  박창순

IPC: H04L9/32

CPC classification number: G07B17/00024 ,  G07B2017/00064 ,  H04L9/302 ,  H04L51/00

Abstract: PURPOSE: An electronic mail service method using an electronic stamp is provided to send electronic mails, by receiving and authenticating hidden electronic stamps issued from an electronic stamp issue device. CONSTITUTION: A user device selects a parameter randomly, generates a hidden electronic stamp candidate T', and transmits it to an electronic stamp issue device(201). The electronic stamp issue device signs the hidden electronic stamp candidate T', and issues a hidden electronic stamp candidate T" to the user device(202). The user device receives a hidden electronic stamp from the electronic stamp issue device, removes the hidden from the hidden electronic stamp, and restores the electronic stamp(203).

Abstract translation: 目的：提供使用电子邮票的电子邮件服务方法，通过接收和认证从电子邮票发行设备发行的隐藏电子邮票来发送电子邮件。 构成：用户装置随机选择一个参数，产生隐藏的电子印章候选T'，并将其发送到电子邮票发行装置（201）。 电子邮票发行装置对隐藏的电子邮票候选者T'进行签名，并向用户装置（202）发出隐藏的电子邮票候选者T“，用户装置从电子邮票发行装置接收隐藏的电子印章， 隐藏的电子邮票，并恢复电子邮票（203）。

公开(公告)号：KR1020000027919A

公开(公告)日：2000-05-15

申请号：KR1019980045964

申请日：1998-10-29

Applicant: 한국전자통신연구원

Inventor： 정연정 ,  김채규 ,  이단형

IPC: H04N21/433 ,  H04N21/44

CPC classification number: H04N21/4334 ,  H04N21/440263 ,  H04N21/4621

Abstract: PURPOSE: A multi-resolution video device is disclosed to enhance a video data display by effectively providing suitable video data according to a variety of display devices. CONSTITUTION: A multi-resolution video device includes a disk(40) for storing video data, a video data input part(10) for receiving the video data, and a video output part(70) for outputting the video data. The video data output from the video data input part(70) is converted into a multi-resolution video data by a multi-resolution video encoding part(20). The multi-resolution data converted by the multi-resolution video encoding part(20) is stored in the disk(40) by a multi-resolution video data storing part(30). The video data stored in the disk is read as a suitable multi-resolution video data by a video access part(50). The suitable multi-resolution video data output from the video access part(50) is decoded and outputted to the video output part(70) by a video decoding part(60).

Abstract translation: 目的：公开了一种多分辨率视频设备，通过根据各种显示设备有效提供合适的视频数据来增强视频数据显示。 构成：多分辨率视频设备包括用于存储视频数据的盘（40），用于接收视频数据的视频数据输入部分（10）和用于输出视频数据的视频输出部分（70）。 从视频数据输入部分（70）输出的视频数据由多分辨率视频编码部分（20）转换成多分辨率视频数据。 由多分辨率视频编码部分（20）转换的多分辨率数据由多分辨率视频数据存储部分（30）存储在盘（40）中。 存储在磁盘中的视频数据被视频访问部分（50）读取为合适的多分辨率视频数据。 从视频访问部分（50）输出的合适的多分辨率视频数据由视频解码部分（60）解码并输出到视频输出部分（70）。

公开(公告)号：KR100319740B1

公开(公告)日：2002-02-19

申请号：KR1019980050074

申请日：1998-11-21

Applicant: 한국전자통신연구원

Inventor： 정연정 ,  조영욱 ,  김채규 ,  이단형

IPC: G06F17/30

Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야
본 발명은 실시간 디렉토리 감시/관리 장치 및 그 방법에 관한 것임.
2. 발명이 해결하려고 하는 기술적 과제
본 발명은 디렉토리별로 사용량과 관련된 정보를 실시간으로 사용자에게 제공하고, 그 정보를 기반으로 디렉토리를 관리하는 실시간 디렉토리 감시/관리 장치 및 그 방법과 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하는데 그 목적이 있음.
3. 발명의 해결방법의 요지
본 발명은, 사용자로부터 선택 정보를 입력받는 제 1 단계; 현재 상태 보기 명령에 따라 디렉토리 사용량 및 정보 데이터베이스로부터 현재의 디렉토리 사용량과 디렉토리 정보를 추출하여 사용자에게 출력하는 제 2 단계; 실기간 주기 설정 명령에 따라 설정된 주기마다 디렉토리 사용량 및 정보 데이터베이스로부터 각 디렉토리 사용량과 디렉토리 정보를 추출하여 사용자에게 출력하는 제 3 단계; 및 디렉토리 관리 명령에 따라 디렉토리를 관리하는 제 4 단계를 포함한다.
4. 발명의 중요한 용도
본 발명은 디스크, 파일시스템 및 디렉토리의 실시간 감시/관리 등에 이용됨.

公开(公告)号：KR1020010017849A

公开(公告)日：2001-03-05

申请号：KR1019990033584

申请日：1999-08-16

Applicant: 한국전자통신연구원

Inventor： 윤성순 ,  박창순 ,  이단형

IPC: H04L12/50

Abstract: PURPOSE: A data transceiving method for supporting a security function in a world wide web(www), is provided to respectively apply a proxy supporting a public key encryption system and a common gateway interface(CGI) program to a web browser and a web server used in a www environment based on the Internet, so as to supply the security function in an application program level. CONSTITUTION: A request line, a header and a body included in a first request message are interpreted. Information on a method, hypertext transfer protocol(HTTP) address, HTTP version, security flag and system name is extracted. A key of a server system is obtained to encrypt the information on the method, HTTP address, HTTP version, header, body and random number, and a digital signature is performed. The encrypted information is transmitted to a web server in a second request message type. A request line included in the request message is analyzed to execute a corresponding common gateway interface(CGI) program. Information like a content-length is interpreted, and an environment variable value of a security request is calculated. Information received through the web server is decoded by using a secret key value of the server system. The second request message is encrypted, and the encrypted information is transmitted to the web server. A proxy server receiving the information, status line, content length generated from the CGI program checks a security version and a security response. The information received from the web server is decoded by using a secret key of the proxy server. Information for transmission is established based on the decoded information, and transmitted to a web browser.

Abstract translation: 目的：提供一种用于支持万维网（www）中的安全功能的数据收发方法，以分别将支持公钥加密系统和公共网关接口（CGI）程序的代理应用于Web浏览器和Web服务器 在基于互联网的www环境中使用，以便在应用程序级别提供安全功能。 构成：解释第一个请求消息中包含的请求行，标题和正文。 提取方法信息，超文本传输​​协议（HTTP）地址，HTTP版本，安全标志和系统名称。 获取服务器系统的密钥，对方法信息，HTTP地址，HTTP版本，头文件，正文和随机数进行加密，并执行数字签名。 加密信息以第二请求消息类型发送到Web服务器。 分析包含在请求消息中的请求行以执行相应的公共网关接口（CGI）程序。 解释像内容长度的信息，并计算安全请求的环境变量值。 通过使用服务器系统的秘密密钥值来解码通过web服务器接收到的信息。 第二请求消息被加密，并且加密的信息被发送到web服务器。 接收从CGI程序生成的信息，状态行，内容长度的代理服务器检查安全版本和安全响应。 通过使用代理服务器的秘密密钥对从web服务器接收到的信息进行解码。 用于发送的信息是基于解码的信息建立的，并被发送到web浏览器。

公开(公告)号：KR1020010004399A

公开(公告)日：2001-01-15

申请号：KR1019990025030

申请日：1999-06-28

Applicant: 한국전자통신연구원

Inventor： 안유환 ,  구자경 ,  박현민 ,  이단형

IPC: G06F17/30

Abstract: PURPOSE: A method for browsing a software document is provided to browse a software development document by using dependence between a tree type document structure and the document to write and manage the document for software development. CONSTITUTION: A data memory unit(3) saves document data and other data thereof as a DB(database). A HTML(hyper text markup language) file generator(2) generates the data of the data memory unit as a HTML file by receiving the hierarchical structure and relation table of the document data from the data memory unit. A document search unit(1) searches and browses the generated HTML file. The HTML file generator includes a HTML document generator(21), a hyper link generator(22) and a reference link generator(23). The HTML document generator generates a document fitted to a HTML grammar by receiving the hierarchical structure and relation table of the document in the data memory unit. The hyper link generator generates a reference link between the document of the data memory unit and the generated document of the HTML document generator. The reference link generator links each section and paragraph in the document.

Abstract translation: 目的：提供一种用于浏览软件文档的方法，通过使用树型文档结构和文档之间的依赖来浏览软件开发文档，以编写和管理用于软件开发的文档。 构成：数据存储单元（3）将文档数据和其他数据作为DB（数据库）保存。 HTML（超文本标记语言）文件生成器（2）通过从数据存储单元接收文档数据的层次结构和关系表，生成作为HTML文件的数据存储单元的数据。 文档搜索单元（1）搜索并浏览生成的HTML文件。 HTML文件生成器包括HTML文档生成器（21），超链接生成器（22）和参考链接生成器（23）。 HTML文档生成器通过接收数据存储单元中的文档的层次结构和关系表来生成适合于HTML语法的文档。 超链接生成器在数据存储单元的文档和HTML文档生成器的生成文档之间生成参考链接。 参考链接生成器链接文档中的每个部分和段落。

公开(公告)号：KR1020000037793A

公开(公告)日：2000-07-05

申请号：KR1019980052557

申请日：1998-12-02

Applicant: 한국전자통신연구원

Inventor： 이은정 ,  박창순 ,  이단형

IPC: G06F9/38

Abstract: PURPOSE: A method of ordering events for re-executing a distribution system is provided to reduce a data capacity requested for re-execution, and to minimize a delay time, by obtaining a minimum events order set which should be ordered. CONSTITUTION: A method of ordering events for re-executing a distribution system comprises the steps of: generating an event diagram displayed a relation of the events, which is generated from a performing procedure of the system, by recording the performance by use of a monitoring server and a center monitor; extracting an event order for ensuring proper re-execution, by analysing the generated diagram; and repeating a same re-execution, while controlling keeping the event order.

Abstract translation: 目的：提供一种排序重新执行分发系统的事件的方法，以通过获得应排序的最小事件顺序集来减少重新执行所需的数据容量并最小化延迟时间。 构成：对重新执行分发系统的事件进行排序的方法包括以下步骤：通过使用监视来记录表现，生成显示由系统的执行过程产生的事件的关系的事件图 服务器和中央监视器; 通过分析生成的图来提取确保正确重新执行的事件顺序; 并重复相同的重新执行，同时控制保持事件顺序。

公开(公告)号：KR1020000033274A

公开(公告)日：2000-06-15

申请号：KR1019980050074

申请日：1998-11-21

Applicant: 한국전자통신연구원

Inventor： 정연정 ,  조영욱 ,  김채규 ,  이단형

IPC: G06F17/30

Abstract: PURPOSE: An apparatus for monitoring and managing a real-time directory is provided to supply a storage media that can be read out with a compute having a program for managing a directly on the basis of information relating to the amount consumed directories by providing a user with the information relating to the amount consumed by directories. CONSTITUTION: A real-time directory monitoring and managing apparatus includes a user input part(30), a directory consumed amount output part(10), a directly information output part(20). a directory consumed amount extracting part(40), a directory information extracting part(50), and a current state testing part(60). This apparatus also includes a real-time testing part(70), a directly managing part(80), a timer(90), and directly consumed amount and information database(100). The user input part(30) receives a command such as selecting/managing a directory from a user. The directory consumed amount output part(10) produces the directory consumed amount in graphic through the graphic user interface. The directory information output part(20) produces the information related to the directory. The directory consumed amount extracting part(40) extracts the directory consumed amount and information database.

Abstract translation: 目的：提供一种用于监控和管理实时目录的设备，以便提供一种可以用具有程序的计算机来读出的存储介质，所述计算机具有用于通过提供用户直接地基于与消耗量目录有关的信息进行管理的程序 具有与目录消耗量相关的信息。 实施例：实时目录监视和管理装置包括用户输入部分（30），目录消费量输出部分（10），直接信息输出部分（20）。 目录消耗量提取部分（40），目录信息提取部分（50）和当前状态测试部分（60）。 该装置还包括实时测试部分（70），直接管理部分（80），定时器（90）和直接消耗量和信息数据库（100）。 用户输入部（30）从用户接收到选择/管理目录等命令。 目录消耗量输出部分（10）通过图形用户界面产生图形中的目录消耗量。 目录信息输出部（20）生成与目录有关的信息。 目录消耗量提取部（40）提取目录消耗量和信息数据库。

公开(公告)号：KR1020000031497A

公开(公告)日：2000-06-05

申请号：KR1019980047558

申请日：1998-11-06

Applicant: 한국전자통신연구원

Inventor： 이준석 ,  박창순 ,  이단형

IPC: H04L12/28

CPC classification number: H04L63/0428 ,  H04L67/02 ,  H04L67/28

Abstract: PURPOSE: A communication security service system between a web browser and a CGI program is provided to develop easily a CGI program by providing a library function to an application programmer. CONSTITUTION: A communication security service system between a web browser and a CGI program comprises a client communication preservation portion(200) and a server communication preservation portion(400). The client communication preservation portion comprises a GSS-API(Generic Security Service-Application Program Interface)(202) and a client proxy(201). The server communication preservation portion comprises the GSS-API(430), a CGI program(411), and a server agent(420).

Abstract translation: 目的：提供Web浏览器和CGI程序之间的通信安全服务系统，通过向应用程序员提供库函数来轻松开发CGI程序。 构成：Web浏览器和CGI程序之间的通信安全服务系统包括客户端通信保存部分（200）和服务器通信保存部分（400）。 客户端通信保存部分包括GSS-API（通用安全服务 - 应用程序接口）（202）和客户端代理（201）。 服务器通信保存部分包括GSS-API（430），CGI程序（411）和服务器代理（420）。

公开(公告)号：KR1020000027486A

公开(公告)日：2000-05-15

申请号：KR1019980045431

申请日：1998-10-28

Applicant: 한국전자통신연구원

Inventor： 서영애 ,  박창순 ,  이단형

IPC: G06F15/173

Abstract: PURPOSE: A method for filtering event search list is provided to effectively perform debugging of an event between processes by performing a filtering operation wanted by a user using an event search list and providing filtered events to the user. CONSTITUTION: Debugging servers(200-1 to 200-N) search an occurrence of an event and form the searched event with information related to the event to a debugging client(100). The debugging client(100) stores information related to the event from debugging servers(200-1 to 200-N) and repeatedly stores the occurred event to an event search list, and performs a search of an event. The debugging client(100) transmits a command for pausing a program performed for the event search to debugging servers(200-1 to 200-N) when a user selects an event filtering menu and inputs information related to an event filtering operation. Debugging servers(200-1 to 200-N) pause the program and form the result. The debugging client(100) compares event filtering information selected by the user with all event stored in the event search list and repeatedly displays an event corresponding to a condition selected by the user.

Abstract translation: 目的：提供一种用于过滤事件搜索列表的方法，以通过使用事件搜索列表执行用户想要的过滤操作并向用户提供过滤的事件来有效地执行进程之间事件的调试。 规定：调试服务器（200-1到200-N）搜索事件的发生，并将与事件相关的信息的搜索事件形成到调试客户端（100）。 调试客户端（100）存储与调试服务器（200-1〜200-N）相关的事件的信息，并将发生的事件重复存储到事件搜索列表，并进行事件的搜索。 当用户选择事件过滤菜单并输入与事件过滤操作相关的信息时，调试客户端（100）向调试服务器（200-1至200-N）发送用于暂停用于事件搜索执行的程序的命令。 调试服务器（200-1到200-N）暂停程序并形成结果。 调试客户端（100）将由用户选择的事件过滤信息与事件搜索列表中存储的所有事件进行比较，并重复显示与用户选择的条件对应的事件。