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公开(公告)号:KR101066419B1
公开(公告)日:2011-09-23
申请号:KR1020090045159
申请日:2009-05-22
IPC: H01P3/08
CPC classification number: H01Q17/00 , H01P1/2005 , H01P1/20381
Abstract: 본 발명은 전자기 밴드갭(Electromagnetic Band Gap, EBG) 패턴, 그 제조방법 및 전자기 밴드갭 패턴을 이용한 보안제품에 관한 것이다.
본 발명에 따른 EBG 패턴은, 부도체의 기판; 및 상기 기판 상에 전도성 물질로 형성되며, 서로 이격 배치된 폐루프 패턴과 개루프 패턴을 복수로 가지며, 상기 복수의 폐루프 패턴 및 상기 복수의 개루프 패턴이 조합되어 규칙적으로 배열된 패턴부;를 포함한다.
본 발명에 따르면, EBG 패턴에 의한 주파수 특성을 유가증권 또는 ID 부문 등에 적용함으로써, 새로운 보안요소로서 활용할 수 있다. 또한, EBG 패턴의 변수를 조정함에 따라 다양한 보안코드를 생성할 수 있으므로 위변조 방지를 위한 보안기술로서 다양하게 응용할 수 있다.
전자기 밴드갭(Electromagnetic Bandgap, EBG), 보안코드, 공진(resonance), 유전율-
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公开(公告)号:KR101262547B1
公开(公告)日:2013-05-08
申请号:KR1020110095159
申请日:2011-09-21
Applicant: 한국과학기술원
IPC: H04N21/23 , H04N21/4788
Abstract: 소셜서비스이용을기반으로시청자가시청한콘텐츠의특정부분을선택하여선택된부분의클립을시청자에게제공하는방법및 시스템이제공된다. 시청자는콘텐츠와관련하여작성한메시지를소셜서비스서버내에게시한다. 작성된메시지는콘텐츠서비스시스템에전송된다. 콘텐츠서비스시스템은메시지로부터키워드를추출하고, 추출된키워드에기반하여메시지와관련된콘텐츠의클립을생성한다.
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公开(公告)号:KR1020130019176A
公开(公告)日:2013-02-26
申请号:KR1020110081167
申请日:2011-08-16
Applicant: 한국과학기술원
CPC classification number: G06F17/241 , G06F3/14 , G06F3/147 , G06F9/451 , G06F15/16 , G06F15/161 , G06F17/2775 , G06Q50/10
Abstract: PURPOSE: A method for extracting and providing an item with an annotation on an e-book and a system thereof are provided to easily use the content of the e-book in various aspects by automatically extracting the item with annotations of a user. CONSTITUTION: A content management module(820) provides digital content to a user terminal. An annotation management module(830) recognizes an object selected from the digital content, and generates and stores annotation data generated by applying an annotation to the object according to a request of a user. The annotation management module recognizes the object through touch input to a touch sensing display, and calculates count information related to the annotation by the digital content based on the annotation data. [Reference numerals] (810) Authentication management module; (811) User profile DB; (820) Content management module; (821) Content DB; (830) Annotation management module; (831) Annotation information DB; (840) Debate management module; (841) Debate information DB; (850) Audience measurement module; (851) Audience information DB; (AA) E-book service system structure
Abstract translation: 目的:提供一种在电子书及其系统上提取和提供具有注释的项目的方法,以便通过用户的注释自动提取项目来容易地在各个方面使用电子书的内容。 构成:内容管理模块(820)向用户终端提供数字内容。 注释管理模块(830)识别从数字内容中选择的对象,并且根据用户的请求生成并存储通过将注释应用于对象而生成的注释数据。 注释管理模块通过对触摸感应显示器的触摸输入来识别对象,并且基于注释数据来计算与数字内容的注释相关的计数信息。 (附图标记)(810)认证管理模块; (811)用户简档DB; (820)内容管理模块; (821)内容DB; (830)注释管理模块; (831)注释信息DB; (840)辩论管理模块; (841)辩论信息DB; (850)观众测量模块; (851)观众信息DB; (AA)电子书服务体系结构
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公开(公告)号:KR1020130017797A
公开(公告)日:2013-02-20
申请号:KR1020110080438
申请日:2011-08-12
Applicant: 한국과학기술원
IPC: G06F17/24 , G06Q50/00 , G06Q50/10 , G06F3/0488
CPC classification number: G06F17/241 , G06F3/0488 , G06Q50/01 , G06Q50/10
Abstract: PURPOSE: A method generating and managing an annotation on an electronic book and a system thereof are provided to supply an annotation function in electronic book environment, thereby adding various types of annotations to electronic book content. CONSTITUTION: A user terminal displays digital content on a screen of a touch sensing display by a content display code of an electronic book application(110). The user terminal recognizes an object, which is selected by a user in the digital content, by an object recognition code of the electronic book application(120). The user terminal applies an annotation requested by an annotation storage code of the electronic book application to the selected object(130). [Reference numerals] (110) Displaying a rendered content layer on a screen of a touch sensing display by digital content; (120) Recognizing an object, which is selected by a user in the digital content, through the touch input of the user for the touch sensing display; (130) Generating and storing annotation data with an annotation application on the object; (AA) Start; (BB) End
Abstract translation: 目的:提供一种生成和管理电子书籍及其系统上的注释的方法,以在电子书籍环境中提供注释功能,从而将各种类型的注释添加到电子书籍内容。 构成:用户终端通过电子书籍应用程序(110)的内容显示代码在触摸感应显示器的屏幕上显示数字内容。 用户终端通过电子书应用程序(120)的对象识别码识别用户在数字内容中选择的对象。 用户终端将电子书应用的注释存储代码请求的注释应用于所选择的对象(130)。 (附图标记)(110)通过数字内容在触摸感测显示器的屏幕上显示呈现的内容层; (120)通过触摸感应显示器的用户的触摸输入识别由数字内容中的用户选择的对象; (130)使用对象上的注释应用程序生成和存储注释数据; (AA)开始; (BB)结束
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