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公开(公告)号：KR1020170004408A
公开(公告)日：2017-01-11
申请号：KR1020150094712
申请日：2015-07-02
Applicant: 한국전자통신연구원 , 경희대학교 산학협력단
CPC classification number: H04W72/0486 , H04W24/08 , H04W28/0268 , H04W72/1252
Abstract: 본발명은스케줄링대상셀에서사용자단말에게할당가능한무선자원양을반영하여, 사용자단말들의다양한트래픽별 QoS(Quality of Service) 요구사항에대하여가용무선자원양과 QoS 요구사항에대한유연한가중치를갖는메트릭(metric)을산출하고, 사용자단말들간에효율적인무선자원스케줄링을지원할수 있는방법및 장치에관한것이다.
Abstract translation: 公开了一种反映在调度目标小区中可分配给用户终端的无线资源的数量的方法和装置，以计算用于每种用户终端的各种业务的服务质量（QoS）要求的可用无线资源的数量，以及 一种具有用于QoS要求的灵活权重并在用户终端之间支持有效的无线资源调度的度量。
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公开(公告)号：KR101602393B1
公开(公告)日：2016-03-14
申请号：KR1020100014526
申请日：2010-02-18
Applicant: 한국전자통신연구원
Abstract: 본발명은애드-혹네트워크환경에서수집된정보를이용하여단말의경로를추적하기위한방법에관한것으로, 본발명의일 실시예에따른애드혹네트워크환경에서수집된로그를이용한단말경로추적방법은, 애드-혹(Ad-hoc) 네트워크를형성하는제1 단말과제2 단말사이에서, 상기제1 단말및 상기제2 단말각각은상대단말에게전송할로그가저장되어있는지검색하고, 상기상대단말에게전송할로그가저장되어있다면상기상대단말에게상기로그를전송하는로그교환단계; 중앙통제센터가상기제1 단말에게추적하고자하는단말에대한로그의송신을요청한후, 상기제1 단말로부터상기추적하고자하는단말에대한로그를수신하는로그수집단계; 및중앙통제센터가상기로그수집단계에서수신한로그를분석하여상기추적하고자하는단말의경로를분석하는로그분석단계를포함한다. 상기한바와같은본 발명에의하면, 애드-혹네트워크를구성할수 있는모바일장치사이에서자동으로로그교환이이루어지기때문에피해자의이동경로를쉽게추적할수 있는이점이있다.
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Patent Agency Ranking
公开(公告)号：KR1020140119269A
公开(公告)日：2014-10-10
申请号：KR1020130033232
申请日：2013-03-28
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30705 , G06F17/3053 , G06Q50/00 , G06Q50/01 , G06F17/30864 , G06F17/00 , G06F17/30539 , G06F17/30572 , G06F17/30899 , G06F19/24 , G06F19/707 , G06F2216/03 , G06Q50/10 , G06Q50/30 , G16H50/70
Abstract: Disclosed are a device to detect complex issues based on social media analysis, a system, and a method thereof. According to the present invention, the system to detect complex issues based on social media analysis includes: a single issue detection unit which receives a keyword from a user terminal and detects single issues by type related to the received keyword; a complex issue detection unit which detects complex issues by type from the detected single issues by type; a complex issue ranking unit which analyzes the detected complex issues by type and ranks the complex issues by type by the analysis result; and a complex issue organization unit which organizes the ranked complex issues by type in a predefined format with which users can draw up micro-trends and provides the organized format to the users.
Abstract translation: 公开了一种基于社交媒体分析，系统及其方法来检测复杂问题的装置。 根据本发明，基于社交媒体分析来检测复杂问题的系统包括：单个问题检测单元，其从用户终端接收关键字，并通过与所接收到的关键字相关的类型来检测单个问题; 一种复杂的问题检测单元，通过类型从检测到的单个问题中检测复杂问题; 一个复杂的问题排名单位，按类型分析检测到的复杂问题，并通过分析结果按类型排列复杂问题; 以及复杂的问题组织单元，其通过用预定义的格式输入排序复杂的问题，用户可以通过该格式制定微观趋势，并向用户提供有组织的格式。
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公开(公告)号：KR101447554B1
公开(公告)日：2014-10-08
申请号：KR1020130135631
申请日：2013-11-08
Applicant: 한국전자통신연구원
IPC: G09C1/06
CPC classification number: G06F21/6209 , G06F2221/2107 , H04L9/0863
Abstract: The present invention relates to an apparatus and a method to decrypt MS-Office files encrypted using a key which is not a password used to encrypt using a time-memory trade-off method. The apparatus to decrypt encrypted files includes: a table generator to generate a table corresponding to an encryption algorithm used in the encrypted files; a data extractor to extract an encryption header from the encrypted files, and extract an encrypted fixed plaintext of a block corresponding to the extracted encryption header; a data searching unit which generates a key chain based on the encrypted fixed plaintext, generates a final key candidate group including the generated key chain, and searches a start key using the final key candidate group and the table; a key verifying unit to verify an encryption key using the start key; and a re-encrypting unit to re-encrypt the encrypted files using the encryption key.
Abstract translation: 本发明涉及使用不是用于使用时间存储器权衡法进行加密的密码的密钥来解密加密的MS-Office文件的装置和方法。 解密加密文件的装置包括：表生成器，用于生成与加密文件中使用的加密算法相对应的表; 数据提取器，用于从加密文件中提取加密头，并提取与所提取的加密头对应的块的加密固定明文; 数据搜索单元，其基于加密的固定明文生成密钥链，生成包括生成的密钥链的最终关键候选组，并使用最终密钥候选组和表搜索开始密钥; 密钥验证单元，用于使用所述开始密钥验证加密密钥; 以及重新加密单元，用加密密钥重新加密加密的文件。
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公开(公告)号：KR1020140062635A
公开(公告)日：2014-05-26
申请号：KR1020120128758
申请日：2012-11-14
Applicant: 한국전자통신연구원
CPC classification number: G06Q50/01 , G06Q10/10 , G06F17/30864 , G06F3/14 , G06F15/16 , G06F17/30899
Abstract: Disclosed are a device for searching a user who is influential in social media, a system thereof, and a method thereof. The device for searching the user who is influential in the social media comprises an input unit, a communication unit, a control unit, a display unit, and a storage unit. The input unit receives a keyword which corresponds to an object desired by the user. The communication unit transmits a search request message comprising the inputted keyword and receives a search response message which corresponds to the search request message. When the search response message is received, the control unit extracts a search list in which users who are influential in the keyword field are arranged according to a predetermined influence sequence. The display unit successively displays the users according to the predetermined influence sequence based on the search list. The storage unit stores the extracted search list.
Abstract translation: 公开了一种用于搜索在社交媒体中具有影响力的用户的装置，其系统及其方法。 用于搜索在社交媒体中具有影响力的用户的设备包括输入单元，通信单元，控制单元，显示单元和存储单元。 输入单元接收对应于用户期望的对象的关键字。 通信单元发送包括输入的关键字的搜索请求消息，并接收与搜索请求消息相对应的搜索响应消息。 当接收到搜索响应消息时，控制单元提取搜索列表，其中根据预定的影响顺序排列关键字字段中有影响力的用户。 显示单元基于搜索列表依次按照预定的影响顺序显示用户。 存储单元存储所提取的搜索列表。
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公开(公告)号：KR1020130021944A
公开(公告)日：2013-03-06
申请号：KR1020110084528
申请日：2011-08-24
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30867 , G06F17/30663
Abstract: PURPOSE: A descriptive question answer method and a device thereof are provided to allow a user to rapidly obtain desired information by automatically providing correct answers for descriptive questions. CONSTITUTION: A core keyword is extracted by analyzing descriptive questions(S302). The questions are classified according to the intention of the questions, and clue words are added to the questions in each type(306). A document related to a linked website document or the collected documents is searched based on the core keyword and the clue word(308). The documents including correct answers are ranked in the searched documents(310). [Reference numerals] (300) Inputting a natural language-based question; (302) Extracting a core keyword and determining the types of the question; (304) Is a clue word added?; (306) Adding the clue word corresponding to the determined type of the question; (308) Searching related document based on the extracted keyword; (310) Re-ranking a document determined a correct answer of the searched documents on the upper rank; (312) Is the correct answer extracted?; (314) Outputting re-ranked information; (AA) Start; (BB) End; (S316) Outputting information classified by the correct answer extraction
Abstract translation: 目的：提供描述性问题回答方法及其设备，以允许用户通过自动提供描述性问题的正确答案来快速获得所需信息。 构成：通过分析描述性问题提取核心关键词（S302）。 这些问题根据问题的意图进行分类，每个类型的问题都添加了线索（306）。 基于核心关键词和线索字搜索与链接的网站文档或收集的文档相关的文档（308）。 包括正确答案的文件在搜索到的文档中排列（310）。 （附图标记）（300）输入基于自然语言的问题; （302）提取核心关键字并确定问题的类型; （304）是否添加了一个线索？ （306）添加与确定的问题类型对应的线索字; （308）基于提取的关键字搜索相关文档; （310）重新排列文件，确定上级搜索文件的正确答案; （312）提取正确的答案？ （314）输出重排信息; （AA）开始; （BB）结束; （S316）按正确答案提取分类的信息输出
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公开(公告)号：KR1020120087218A
公开(公告)日：2012-08-07
申请号：KR1020100117716
申请日：2010-11-24
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and method for providing an SNS(Social Network Service) are provided to offer the SNS to users by providing characteristics to the users by analyzing information access method using indexes. CONSTITUTION: An information collection unit(330) stores created or collected information and the access characteristic of users who use a plurality of portable terminals which construct the SNS. An index classification unit stores and classifies the stored information according to an access index according to the access characteristics of the users. A social searching unit(310) connects to the plurality of the portable terminals which construct the SNS.
Abstract translation: 目的：提供一种用于提供SNS（社交网络服务）的设备和方法，通过使用索引分析信息访问方法向用户提供特征来向用户提供SNS。 构成：信息收集单元（330）存储创建或收集的信息以及使用构成SNS的多个便携式终端的用户的访问特性。 索引分类单元根据用户的访问特性根据访问索引来存储和分类存储的信息。 社会搜索单元（310）连接到构成SNS的多个便携式终端。
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