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公开(公告)号：KR1020120066162A
公开(公告)日：2012-06-22
申请号：KR1020100127374
申请日：2010-12-14
Applicant: 한국전자통신연구원
IPC: G06Q50/32
CPC classification number: H04L63/1441
Abstract: PURPOSE: A spam block method and apparatus thereof are provided to effectively block IP(Internet Protocol) multimedia spam in IP application services by effectively identifying the IP multimedia spam. CONSTITUTION: A transmission unit(100) receives IP application. When the IP application is spam, the transmission unit blocks the IP application. A spam identification unit(200) receives the IP application from the transmission unit. The spam identification unit analyzes the content of the IP application or the protocol of the IP application. A control unit(300) controls the spam identification unit based on establishment for blocking spam. The control unit determines the spam of the IP application.
Abstract translation: 目的：提供垃圾邮件块方法及其设备，通过有效识别IP多媒体垃圾邮件，有效地阻止IP应用服务中的IP（Internet Protocol）多媒体垃圾邮件。 构成：发送单元（100）接收IP应用。 当IP应用是垃圾邮件时，传输单元阻止IP应用。 垃圾邮件识别单元（200）从传输单元接收IP应用。 垃圾邮件识别单元分析IP应用的内容或IP应用的协议。 控制单元（300）基于用于阻止垃圾邮件的建立来控制垃圾邮件识别单元。 控制单元确定IP应用程序的垃圾邮件。
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公开(公告)号：KR1020120062502A
公开(公告)日：2012-06-14
申请号：KR1020100123790
申请日：2010-12-06
Applicant: 한국전자통신연구원
CPC classification number: H04L67/1063 , H04L65/4084 , H04L67/1076
Abstract: PURPOSE: A multimedia content processing apparatus and multimedia content transmission and reception method thereof are provided to minimize influence on a multimedia streaming service by analyzing messages related to multimedia content. CONSTITUTION: A neighbor peer processing unit(220) establishes a connection relationship between multimedia content and other peer in a P2P(Peer to Peer) network. A beneficiary peer processing unit(240) transmits a doner approval request message to other peer which includes the connection relationship. When a doner connection relationship which is able to receive the multimedia content is established with other peer through the doner approval request message, a content processing unit(250) processes the multimedia content received through the doner connection relationship.
Abstract translation: 目的：提供一种多媒体内容处理装置及其多媒体内容发送和接收方法，以通过分析与多媒体内容相关的消息来最小化对多媒体流服务的影响。 构成：邻居对等体处理单元（220）在P2P（对等）网络中建立多媒体内容与其他对等体之间的连接关系。 受益对等体处理单元（240）向包括该连接关系的其他对等体发送一个用户许可请求消息。 当内容处理单元（250）通过多媒体联系关系处理所接收的多媒体内容时，能够与其他对等体建立能够接收多媒体内容的多播连接关系。
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公开(公告)号：KR101074777B1
公开(公告)日：2011-10-19
申请号：KR1020080125327
申请日：2008-12-10
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: 오버레이네트워크기반의멀티캐스팅방법이개시된다. 코어링 연결을맺고있는코어중계장치들과코어중계장치를루트로하는트리구조에엣지중계장치들을포함하는오버레이네트워크에서, 코어중계장치는일련번호를포함한데이터를자신의트리의엣지중계장치들에게전송한후, 그엣지중계장치들로부터수신확인을받으면자신이저장하고있는데이터의해당부분을버퍼에서삭제하여신뢰성있게데이터를멀티캐스팅할 수있다.
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公开(公告)号：KR1020110045565A
公开(公告)日：2011-05-04
申请号：KR1020090102194
申请日：2009-10-27
Applicant: 한국전자통신연구원
IPC: G06Q30/02 , H04N21/2668
CPC classification number: G06Q30/0251 , H04N21/23424
Abstract: PURPOSE: A method for providing an advertisement service is provided to enhance the efficiency of an advertisement server by transmitting advertisement data in which a subscriber is interested according to the response degreed of a service subscriber. CONSTITUTION: A screen output unit(111) visually outputs data through a screen output device. If a user reacts to a specific screen, a clip data manager(113) extracts the image data after/before specific time as clip data from the time in which the user reacts to the specific screen. A message processor(114) processes the message for communication with the advertisement providing device, and a clip data analyzer(115) analyzes the tagging information from the generated image clip data.
Abstract translation: 目的：提供一种提供广告服务的方法，用于根据服务用户的响应，通过发送用户感兴趣的广告数据来提高广告服务器的效率。 构成：屏幕输出单元（111）通过屏幕输出设备可视地输出数据。 如果用户对特定屏幕做出反应，则剪辑数据管理器（113）从用户对特定屏幕的反应时间作为剪辑数据，在特定时间之后/之后提取图像数据。 消息处理器（114）处理消息以与广告提供设备通信，剪辑数据分析器（115）从生成的图像剪辑数据分析标签信息。
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Patent Agency Ranking
公开(公告)号：KR1020090001698A
公开(公告)日：2009-01-09
申请号：KR1020070045983
申请日：2007-05-11
Applicant: 한국전자통신연구원
IPC: G06Q50/30
CPC classification number: H04L12/1818 , H04L29/12594 , H04L61/3085 , H04L65/1006 , H04L65/403
Abstract: A system for providing a conference service based on a SIP and a method thereof are provided to remove inconvenience which a user should remember a issuing process and an ID. A system for providing a conference service based on a SIP comprises the followings: an issuing unit which provides a conference ID to the conference master terminal(100); a participant registering unit(116) registering the participant information on a database according to receiving the ID of the conference master, the issued conference ID and a message setting up the participant information; a session conference control unit(118) generation the conference session by transmitting the message which includes the conference ID, to each terminal corresponding to the participant information.
Abstract translation: 提供了一种用于基于SIP提供会议服务的系统及其方法，以消除用户应该记住发布过程和ID的不便。 一种用于提供基于SIP的会议服务的系统包括以下：向会议主终端（100）提供会议ID的发布单元; 参与者注册单元（116），根据接收到会议主持人的ID，所发出的会议ID和建立参与者信息的消息，将参与者信息登记在数据库上; 会议会议控制单元（118）通过将包括会议ID的消息发送到对应于参与者信息的每个终端来生成会议会话。
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公开(公告)号：KR100869243B1
公开(公告)日：2008-11-18
申请号：KR1020070129390
申请日：2007-12-12
Applicant: 한국전자통신연구원
IPC: H04B1/40
CPC classification number: H04M1/663 , H04M1/60 , H04M1/72552 , H04M2201/36
Abstract: A telephone terminal and a method for blocking the SPAM calls are provided to delay incoming call for specific hours when a call is from a CID which is not registered on a telephone list and to block spam calls through the successive receiving request at constant interval. It determines whether it is the telephone number registered on the telephone book when receiving incoming call from a terminal. In case that the telephone number of the other terminal is not registered, incoming is delayed for constant hours. It inspects whether incoming from the other side terminal maintains for the constant hours. If so, incoming ring according to an incoming signal is transmitted after inspection.
Abstract translation: 提供一种用于阻止SPAM呼叫的电话终端和方法，用于在呼叫来自未登记在电话列表上的CID的呼叫中延迟来电，并以恒定间隔通过连续接收请求阻止垃圾邮件呼叫。 当从终端接收来电时，它确定是否在电话簿上登记的电话号码。 在其他终端的电话号码未登记的情况下，进入时间延长。 它检查来自另一方的终端是否保持恒定的小时。 如果是这样，检查后会根据传入的信号传送来电。
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公开(公告)号：KR1020080050224A
公开(公告)日：2008-06-05
申请号：KR1020070061169
申请日：2007-06-21
Applicant: 한국전자통신연구원
Abstract: A method and a system for configuring a data transmission path to provide a many-to-many communication service are provided to reduce costs by minimizing a change in a current Internet device. An SM(Session Manager) starts a many-to-many group communication service(101) and checks whether there is a request for setting a new session from a CP or a manager(102). If a new session setting request is received, the SM forms a new session(103). The SM checks over whether or not each node can subscribe to a communication service session based on authentication information of each node(104). If session subscription is permitted, the SM informs each node accordingly, and provides a session profile as information for subscription to the session service(105). The SM periodically checks the state of session members, namely, the many-to-many communication service(106). The SM checks whether a reserved time expires(107). If the reserved time expires, the SM terminates the session(108).
Abstract translation: 提供了一种用于配置数据传输路径以提供多对多通信服务的方法和系统，以通过最小化当前因特网设备的改变来降低成本。 SM（会话管理器）启动多对多组通信服务（101），并检查是否存在从CP或管理器（102）设置新会话的请求。 如果接收到新的会话设置请求，则SM形成新的会话（103）。 SM检查每个节点是否可以基于每个节点（104）的认证信息来订阅通信服务会话。 如果允许会话订阅，则SM相应地通知每个节点，并且提供会话简档作为用于订阅会话服务（105）的信息。 SM定期检查会话成员的状态，即多对多通信服务（106）。 SM检查保留时间是否到期（107）。 如果保留时间到期，SM终止会话（108）。
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公开(公告)号：KR1020080037448A
公开(公告)日：2008-04-30
申请号：KR1020060104616
申请日：2006-10-26
Applicant: 한국전자통신연구원
CPC classification number: H04L65/105 , H04L65/1006 , H04L65/1066
Abstract: A method and a system for call management in a stateful SIP(Session Initiation Protocol) proxy server are provided to delete call-related information stored in the proxy server efficiently by using a session timer when a call between SIP terminals abnormally ends. An INVITE message is received from an SIP transmitting terminal, and transmitted to an SIP receiving terminal(S210). When a 200 OK message is received from the SIP receiving terminal, a timer operates based on header contents of the 200 OK message, and then the 200 OK message is transmitted to the SIP transmitting terminal(S225). If a session update message is not received from the SIP receiving terminal before completion of the timer, call-related information of the SIP receiving terminal is deleted(S245).
Abstract translation: 提供有状态SIP（会话发起协议）代理服务器中的呼叫管理的方法和系统，用于当SIP终端之间的呼叫异常结束时，通过使用会话定时器来有效地删除存储在代理服务器中的呼叫相关信息。 从SIP发送终端接收到INVITE消息，发送给SIP接收终端（S210）。 当从SIP接收终端接收到200 OK消息时，定时器基于200 OK消息的标题内容进行操作，然后将200 OK消息发送到SIP发送终端（S225）。 如果在定时器完成之前没有从SIP接收终端接收到会话更新消息，则SIP接收终端的呼叫相关信息被删除（S245）。
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公开(公告)号：KR100818302B1
公开(公告)日：2008-04-01
申请号：KR1020060096407
申请日：2006-09-29
Applicant: 한국전자통신연구원
CPC classification number: H04L63/1458 , H04L63/0236 , H04L63/0281
Abstract: A method and an apparatus for coping with a DoS(Denial of Service) attack in an SIP(Session Initiation Protocol) proxy server are provided to filter DoS packets more suitably for SIP characteristics by separating DoS messages from normal signaling messages through a filtering technique for a specific IP address. An apparatus for coping with a DoS attack in an SIP proxy server comprises an SIP service logic(110) and an IP manager logic(120). The SIP service logic analyzes the IP address of an origination side which transmits SIP messages, separating normal messages from DoS messages according to preset filtering conditions, filters the DoS messages, and provides an SIP proxying service for the separated normal messages. The IP manager logic has an IP address management table(121) to manage information about originating IP addresses.
Abstract translation: 提供了一种用于处理SIP（会话发起协议）代理服务器中的DoS（拒绝服务）攻击的方法和装置，用于通过一种过滤技术将DoS消息与正常信令消息分离，从而更适合用于SIP特性来过滤DoS分组 一个特定的IP地址。 用于在SIP代理服务器中应对DoS攻击的装置包括SIP服务逻辑（110）和IP管理器逻辑（120）。 SIP服务逻辑分析发送SIP消息的发起方的IP地址，根据预设的过滤条件将正常消息与DoS消息分离，过滤DoS消息，并为分离的普通消息提供SIP代理服务。 IP管理器逻辑具有用于管理关于始发IP地址的信息的IP地址管理表（121）。
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