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公开(公告)号：KR100932264B1
公开(公告)日：2009-12-16
申请号：KR1020070099794
申请日：2007-10-04
Abstract: 본 발명은 피드백 메시지 기반의 상향 트래픽 전송 스케줄링 방법 및 장치에 관한 것이다.
단말에서 트래픽 양이 늘어나는 시점에 기지국으로 현 트래픽 양에 대한 정보를 포함하는 피드백 메시지를 전송하여, 기지국에서 단말의 트래픽 상황을 정확하게 예측하여 트래픽 전송 시간 자원을 할당할 수 있도록 한다. 따라서, 가변 비트 레이트 특성을 가진 트래픽에 대한 전송 속도의 변화에 대처할 수 있으며, 이에 따른 지연 속도를 줄일 수 있다.
스케줄링, 상향 트래픽, HCCA(Hybrid Coordination Function Coordination Channel Access), QoS, 폴링(Polling), 트래픽 전송 시간Abstract translation: 提供了一种基于反馈的上行链路中的调度方法和装置，通过使基站能够基于从一个终端接收到的EQN（显式队列长度通知）消息来执行调度操作，根据终端的状态分配业务传输时间 已经传输流量的对端终端。 第一业务量在第一业务传输时间期间被发送到基站，并且第二业务量被存储在队列中（S170）。 在下一个服务部分的启动状态之前，判断存储在队列中的第二通信量是否能够在第一通信量传输时间期间被处理（S190）。 生成请求分配第二业务传输时间的消息（S210）。 从基站接收包括第二业务传输时间的信息的消息。
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公开(公告)号：KR1020140083071A
公开(公告)日：2014-07-04
申请号：KR1020120146364
申请日：2012-12-14
Applicant: 한국전자통신연구원
IPC: H04N7/15
CPC classification number: H04N7/15 , H04L67/306
Abstract: The present invention relates to a service providing technology of a multilateral video conference. According to an embodiment of the present invention, the method for providing participant information on a video conference screen comprises: a first step of receiving participant mapping information and mixed media data based on layout set information from a media server; a second step of receiving user relation information or user profile from a database; a participant information processing step of processing the received participant mapping information into recognizable participant information based on the received user relation information and user profile; and a screen outputting step of outputting the processed participant information by being linked with the received media data on a screen.
Abstract translation: 本发明涉及多边视频会议的服务提供技术。 根据本发明的实施例，用于在视频会议屏幕上提供参与者信息的方法包括：基于来自媒体服务器的布局集信息接收参与者映射信息和混合媒体数据的第一步骤; 从数据库接收用户关系信息或用户简档的第二步骤; 参与者信息处理步骤，基于所接收的用户关系信息和用户简档，将接收到的参与者映射信息处理成可识别的参与者信息; 以及屏幕输出步骤，通过在屏幕上与所接收的媒体数据链接来输出所处理的参与者信息。
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公开(公告)号：KR1020130117378A
公开(公告)日：2013-10-28
申请号：KR1020120039556
申请日：2012-04-17
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30253 , G06K9/00442 , G06K9/00456
Abstract: PURPOSE: An online information providing method which utilizes image information is provided to search and provide information including an advertisement which is related to an image which exists online by utilizing an image which mixes text information and a graphic including a picture which is provided from a user terminal. CONSTITUTION: An important text area is selected in a text area (S20). Each characteristic of the text area, a graphic area, and the important text area is extracted (S30). An original image which corresponds to an object image is searched by using the each characteristic of the text area, the graphic area, and the important text area (S40). Additional information which is related to the searched original image is searched and provided (S50). [Reference numerals] (AA) Start; (BB) End; (S10) Text areas and graphic areas are separated in an original image and an object image; (S20) Important text areas are selected for each text area in the original image and the object image; (S30) Characteristics of the text areas, the graphic areas, and the important areas are identified; (S40) Original image corresponding to a certain object image is searched out based on the characteristics of the text areas, the graphic areas, and the important areas; (S50) Additional information related to the original image is provided
Abstract translation: 目的：提供利用图像信息的在线信息提供方法，通过利用混合文本信息的图像和包括从用户提供的图像的图像来搜索和提供包括与在线存在的图像有关的广告的信息 终奌站。 构成：在文本区域中选择一个重要的文本区域（S20）。 提取文本区域，图形区域和重要文本区域的每个特征（S30）。 通过使用文本区域，图形区域和重要文本区域的每个特征来搜索与对象图像相对应的原始图像（S40）。 搜索并提供与搜索到的原始图像相关的附加信息（S50）。 （附图标记）（AA）开始; （BB）结束; （S10）文本区域和图形区域在原始图像和对象图像中分离; （S20）为原始图像和对象图像中的每个文本区域选择重要的文本区域; （S30）识别文本区域，图形区域和重要区域的特征; （S40）基于文本区域，图形区域和重要区域的特征，搜索与特定对象图像对应的原始图像; （S50）提供与原始图像有关的附加信息
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24.发明公开
公开(公告)号：KR1020130082662A
公开(公告)日：2013-07-22
申请号：KR1020110133931
申请日：2011-12-13
Applicant: 한국전자통신연구원
CPC classification number: G06Q30/0256 , G06F17/30861 , G06Q30/0272 , H04L29/0809
Abstract: PURPOSE: A device for managing a topic map related to a user concern keyword, a method thereof, an advertisement service device using a topic map, and a method thereof are provided to express the degrees of user concern for each field by collecting the keywords of a user, thereby enabling a service provider to recommend items suitable for the user concern or supplying an advertisement. CONSTITUTION: A topic map generation unit (120) generates a topic map which classifies keywords in order to be related to one or more determined topics. The keywords are obtained from web service information collected in a web service collection unit (110). A topic map learning unit (140) updates a topic map database (130) by learning a relation between a topic node and a keyword with the frequency and the time of the keyword. A topic map search unit (150) returns an upper topic, which is searched in the topic map, to an advertisement service providing device corresponding to the input about the concern keyword information from the advertisement service providing device. [Reference numerals] (110) Web service collection unit; (120) Topic map generation unit; (130) Topic map database; (140) Topic map learning u nit; (150) Topic map search unit; (200) Advertisement service providing device; (AA) Web service
Abstract translation: 目的：提供一种用于管理与用户关注关键词相关的主题地图的设备，其方法，使用主题地图的广告服务设备及其方法，以通过收集每个字段的关键字来表达用户关心的程度 从而使得服务提供商能够推荐适合用户关注的事项或提供广告。 构成：主题地图生成单元（120）生成将关键字分类以与一个或多个确定的主题相关的主题地图。 关键词是从Web服务收集单元（110）中收集的Web服务信息获得的。 主题图学习单元（140）通过利用关键字的频率和时间学习主题节点和关键字之间的关系来更新主题地图数据库（130）。 主题地图搜索单元（150）将从主题图中搜索的上层主题返回给与广告服务提供装置关于关注关键字信息的输入对应的广告服务提供装置。 （附图标记）（110）Web服务收集单元; （120）主题地图生成单元; （130）主题地图数据库; （140）主题地图学习 （150）主题地图搜索单位; （200）广告服务提供装置; （AA）Web服务
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公开(公告)号：KR101231052B1
公开(公告)日：2013-02-07
申请号：KR1020080130713
申请日：2008-12-19
Applicant: 한국전자통신연구원
IPC: H04N21/2343
Abstract: 본 발명은 유무선 통합망에서 IPTV 단말 사용자에게 방송 시청 중에도 선호하는 실시간 방송 콘텐츠의 편리한 선택을 위해 사용자의 선호하는 배우, 감독, 쟝르, 별명 등과 관련된 관심어를 기초로 사용자의 IPTV 단말로 실시간 방송 콘텐츠들을 통보하는 방법 및 시스템을 제공하기 위한 것이다. 본 발명에 따른 IPTV 실시간 방송 콘텐츠 자동 통보 방법 및 시스템은, 관심어를 포함한 콘텐츠를 사용자 단위로 만들어진 콘텐츠 통보관리파일에 저장하고, 자동통보주기마다 콘텐츠 통보관리파일을 검색하여 다음 자동통보시간 전에 방송이 시작되는 콘텐츠 정보를 단말로 자동 전송한다.
IPTV, 방송 콘텐츠 정보, 관심어, 자동 통보-
Patent Agency Ranking
公开(公告)号：KR1020110070467A
公开(公告)日：2011-06-24
申请号：KR1020090127296
申请日：2009-12-18
Applicant: 한국전자통신연구원
CPC classification number: H04L41/0273 , H04H60/09
Abstract: PURPOSE: An IPTV service system operation and management method based on a web service is provided to apply the same operation and management function to each node. CONSTITUTION: An operation and management server receives the selection of an operation and management menu(200). An operator selects a configuration information output command(220). The operation and management server calls configuration information administration API(Application Program Interface). The operation and management server demands the output of configuration information to an operation and management agent(230). The operation and management agent transmits the configuration information within a configuration information file to the operation and management server(240~260). The operation and management server outputs the configuration information to the screen of the operator(280).
Abstract translation: 目的：提供基于Web服务的IPTV服务系统操作和管理方法，对每个节点应用相同的操作和管理功能。 规定：操作和管理服务器接收操作和管理菜单的选择（200）。 操作者选择配置信息输出命令（220）。 操作和管理服务器调用配置信息管理API（应用程序接口）。 操作和管理服务器需要将配置信息输出到操作和管理代理（230）。 操作和管理代理将配置信息文件内的配置信息发送到操作和管理服务器（240〜260）。 操作和管理服务器将配置信息输出到操作者的画面（280）。
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公开(公告)号：KR1020110065945A
公开(公告)日：2011-06-16
申请号：KR1020090122646
申请日：2009-12-10
Applicant: 한국전자통신연구원
CPC classification number: H04L12/2439 , H04H20/82 , H04H60/31 , H04H60/43 , H04H60/46 , H04H60/65 , H04L41/0896 , H04L65/1026 , H04L65/4076 , H04N21/4182 , H04N21/4383 , H04N21/44222 , H04N21/6125 , H04N21/6405
Abstract: PURPOSE: A channel control unit and method for previously registering a channel using the same are provided to select channels which is registered previously base don a data about a broadcasting channel pattern of a user. CONSTITUTION: A pattern information collecting unit(110) collects data about a broadcasting channel change pattern of a user. A bandwidth managing unit(120) establishes a previous registration channel bandwidth. According to channel performance of the user, the channel selecting unit(130) selects channels to be previously registered. A channel registration executing unit(140) registers channels to be previously registered.
Abstract translation: 目的：提供一种用于预先注册使用该信道的信道的信道控制单元和方法，用于选择先前登录的与用户的广播信道模式有关的数据的信道。 构成：图案信息收集单元（110）收集关于用户的广播频道改变模式的数据。 带宽管理单元（120）建立先前的注册信道带宽。 根据用户的频道性能，频道选择单元（130）选择要预先注册的频道。 信道注册执行单元（140）登记要预先注册的信道。
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公开(公告)号：KR1020100055712A
公开(公告)日：2010-05-27
申请号：KR1020080114563
申请日：2008-11-18
Applicant: 한국전자통신연구원
IPC: G06Q50/10
CPC classification number: H04N7/17318 , H04N21/25891 , H04N21/2668 , H04N21/4667 , H04N21/4668 , H04N21/4826 , H04N21/6582
Abstract: PURPOSE: A personalized contents recommending method and an apparatus thereof for recommending contents based on the user preference are provided to recommend broadcasting contents by recognizing contents preference of a user based on sensitivity about a contents description factor. CONSTITUTION: A broadcasting viewing history profile unit(220) stores the information related to watching TV. A content profile unit(230) stores the technical elements of each content and the information of technical elements. A user sensitivity calculator(240) calculates the user sensitivity about each lower item based on the information recorded in a broadcast viewing history profile unit.
Abstract translation: 目的：提供一种用于基于用户偏好推荐内容的个性化内容推荐方法及其装置，以通过基于对内容描述因子的灵敏度来识别用户的内容偏好来推荐广播内容。 构成：广播观看历史简档单元（220）存储与观看电视相关的信息。 内容简档单元（230）存储每个内容的技术元素和技术元素的信息。 用户敏感度计算器（240）基于记录在广播观看历史简档单元中的信息来计算关于每个较低项目的用户敏感度。
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公开(公告)号：KR100772189B1
公开(公告)日：2007-11-01
申请号：KR1020060062683
申请日：2006-07-04
Applicant: 한국전자통신연구원
CPC classification number: H04L12/4625
Abstract: 본 발명은 근거리 통신 네트워크에서 가상 동기화를 이용한 단대단 프레임 전달 방법과 그 네트워크 구성 장치에 관한 것으로, 본 발명의 단대단 프레임 전달 방법은, 근거리 통신 네트워크 내에서 복수의 이더넷 스위치를 경유하는 송수신측 종단들에 마련된 프레임 전송 계층 구조에 단대단 간에 가상 동기를 통한 프레임 전송을 위한 가상 동기화 프레임 쉐이퍼를 탑재하는 단계, 상기 단대단 간에 상기 가상 동기화 프레임 쉐이퍼를 통해 카운팅되는 슬롯 카운터를 상호 교환하여 상기 슬롯 카운터를 동기화시키는 단계, 상기 단대단 간에 데이터 프레임의 전송을 위해 상기 동기화된 슬롯 카운터에 의한 전송 시간 슬롯을 할당하는 단계; 및 상기 동기화된 슬롯 카운터 및 상기 할당된 전송 시간 슬롯에 기초하여 데이터 프레임을 전송하는 단계를 포함하며, 이에 따라, 기존 이더넷 스위치를 변경할 필요 없이 근거리 통신 네트워크에서 서비스 품질이 보장된 데이터 프레임의 단대단 전송이 가능하다.
프레임 전달, 근거리 통신 네트워크, 가상 동기, 쉐이퍼, 슬롯, 카운터-
30.发明公开
公开(公告)号：KR1020070061199A
公开(公告)日：2007-06-13
申请号：KR1020060062683
申请日：2006-07-04
Applicant: 한국전자통신연구원
CPC classification number: H04L12/4625
Abstract: A method for transferring an end-to-end data frame using virtual synchronization on a local area network and a network constituting apparatus are provided to secure service quality in the local area network without changing an existing Ethernet switch. A method for transferring an end-to-end data frame using virtual synchronization on a local area network includes the steps of: loading a virtual synchronization frame shaper for transmitting a frame through virtual synchronization between end stations(300,301,302,303) at a frame transmitting layer structure provided at the end stations(300,301,302,303) of transmitting/receiving sides passing through a plurality of Ethernet switches(322,324,326,328) in the local area network; mutually exchanging slot counters counted through the virtual synchronization frame shaper between the end stations(300,301,302,303), and synchronizing the slot counters; allocating transmitting time slots by the synchronized slot counters for transmitting the data frame between the end stations; and transmitting the data frame based on the synchronized slot counters and the allocated transmitting time slots.
Abstract translation: 提供了一种在局域网和网络构成装置上使用虚拟同步传送端到端数据帧的方法，用于在不改变现有以太网交换机的情况下保证局域网中的服务质量。 一种用于在局域网上使用虚拟同步传送端到端数据帧的方法包括以下步骤：通过帧传输层结构上的终端站（300,301,302,303）之间的虚拟同步加载用于发送帧的虚拟同步帧整形器 提供在通过局域网中的多个以太网交换机（322,324,326,328）的发送/接收侧的终端站（300,301,302,303）; 通过终端站（300,301,302,303）之间的虚拟同步帧整形器计数的相互交换的时隙计数器，并且同步该时隙计数器; 通过同步时隙计数器分配发送时隙以在终端站之间发送数据帧; 以及基于同步的时隙计数器和所分配的发送时隙发送数据帧。
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