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1. 发明申请

WO2009028794A3 METHOD FOR PROVIDING ANONYMOUS PUBLIC KEY INFRASTRUCTURE AND METHOD FOR PROVIDING SERVICE USING THE SAME 审中-公开
标题翻译：用于提供匿名公钥基础设施的方法和使用该方法提供服务的方法
公开(公告)号：WO2009028794A3
公开(公告)日：2009-04-23
申请号：PCT/KR2008004107
申请日：2008-07-11
申请人： KOREA ELECTRONICS TELECOMM , CHOI BYEONG CHEOL , PARK SO HEE , KIM JEONG NYEO
发明人： CHOI BYEONG CHEOL , PARK SO HEE , KIM JEONG NYEO
IPC分类号： H04L9/30
CPC分类号： H04L9/006 , H04L9/3263 , H04L9/3271 , H04L2209/42 , H04L2209/56
摘要： Provided is a method for providing an anonymous public key infrastructure (PKI) in a user terminal. The method includes receiving a real-name certificate from a real-name PKI service domain, requesting an anonymous certificate to an anonymous PKI service domain, and receiving the anonymous certificate from the anonymous PKI service domain. Accordingly, the method can ensure anonymity when a user uses a service by providing the anonymous certificate in association with the PKI-based real-name certificate.
摘要翻译：提供了一种用于在用户终端中提供匿名公钥基础设施（PKI）的方法。该方法包括从实名PKI服务域接收实名证书，向匿名PKI服务域请求匿名证书，并从匿名PKI服务域接收匿名证书。因此，该方法可以通过提供与基于PKI的实名证书相关联的匿名证书来确保用户使用服务时的匿名性。

2. 发明申请

WO2008069425A1 DATA STORAGE DEVICE HAVING SMART CARD BASED COPY PROTECTION FUNCTION, AND METHOD FOR STORING AND TRANSMITTING DATA THEREOF 审中-公开
标题翻译：具有基于智能卡的复制保护功能的数据存储设备及其存储和传输数据的方法
公开(公告)号：WO2008069425A1
公开(公告)日：2008-06-12
申请号：PCT/KR2007/004908
申请日：2007-10-09
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , CHOI, Byeong Cheol , HAN, Seung Wan , CHUNG, Byung Ho , KIM, Jeong Nyeo
发明人： CHOI, Byeong Cheol , HAN, Seung Wan , CHUNG, Byung Ho , KIM, Jeong Nyeo
IPC分类号： G06K19/00
CPC分类号： G06F21/78 , G06F21/10 , G06F21/77 , G06F21/86 , G06F2221/0797
摘要： A data storage device having a smart card based copy protection function is provided. The data storage device encodes data using the temper resistant key of the smart card as the encoding seed, stores the encoded data, and transmits the encoded data to other device. Therefore, it is impossible to modulate or to make the illegal copy of stored or transmitted data, and the reliability of the storage device can be improved.
摘要翻译：提供一种具有基于智能卡的复制保护功能的数据存储设备。数据存储装置使用智能卡的耐回火键作为编码种子对数据进行编码，存储编码数据，并将编码数据发送到其他装置。因此，不可能对存储或传输的数据进行非法复制或者非法拷贝，从而可以提高存储设备的可靠性。

3. 发明申请

WO2009028794A2 METHOD FOR PROVIDING ANONYMOUS PUBLIC KEY INFRASTRUCTURE AND METHOD FOR PROVIDING SERVICE USING THE SAME 审中-公开
标题翻译：用于提供无形公钥密钥基础设施的方法和使用该方法提供服务的方法
公开(公告)号：WO2009028794A2
公开(公告)日：2009-03-05
申请号：PCT/KR2008/004107
申请日：2008-07-11
申请人： ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE , CHOI, Byeong Cheol , PARK, So Hee , KIM, Jeong Nyeo
发明人： CHOI, Byeong Cheol , PARK, So Hee , KIM, Jeong Nyeo
IPC分类号： H04L9/30
CPC分类号： H04L9/006 , H04L9/3263 , H04L9/3271 , H04L2209/42 , H04L2209/56
摘要： Provided is a method for providing an anonymous public key infrastructure (PKI) in a user terminal. The method includes receiving a real-name certificate from a real-name PKI service domain, requesting an anonymous certificate to an anonymous PKI service domain, and receiving the anonymous certificate from the anonymous PKI service domain. Accordingly, the method can ensure anonymity when a user uses a service by providing the anonymous certificate in association with the PKI-based real-name certificate.
摘要翻译：提供了一种在用户终端中提供匿名公钥基础设施（PKI）的方法。该方法包括从实名PKI服务域接收实名证书，向匿名PKI服务域请求匿名证书，从匿名PKI服务域接收匿名证书。因此，当用户通过提供与基于PKI的实名证书相关联的匿名证书来使用服务时，该方法可以确保匿名。

4. 发明申请

WO2009078505A1 APPARATUS AND METHOD FOR COMMUNICATION IN WIRELESS SENSOR NETWORK 审中-公开
标题翻译：无线传感器网络通信的装置和方法
公开(公告)号：WO2009078505A1
公开(公告)日：2009-06-25
申请号：PCT/KR2008/001508
申请日：2008-03-18
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , LEE, Eun-Ju , RYU, Jae-Hong , CHOI, Byeong-Cheol , KIM, Bong-Wan , KIM, Bong-Soo , PYO, Cheol-Sig , CHAE, Jong-Suk
发明人： LEE, Eun-Ju , RYU, Jae-Hong , CHOI, Byeong-Cheol , KIM, Bong-Wan , KIM, Bong-Soo , PYO, Cheol-Sig , CHAE, Jong-Suk
IPC分类号： H04L12/28
CPC分类号： H04W72/08 , H04W24/04 , H04W84/18
摘要： Provided are a bridge system, a network management server, and communication methods at the bridge system and the network management server for efficient communication in a wireless sensor network (WSN). The communication method at the network management server includes communicating with bridge systems connected with a plurality of radio frequency (RF) regions within a personal area network (PAN) composed of sensor nodes using the same wireless channel, in which radio signals of the sensor nodes within the PAN reach the bridge systems, searching for a new channel to be used and an alternative bridge system which is to perform a channel change into the new channel based on information about the bridge systems upon receipt of an association failure report message from an error bridge system which is reported of an association failure from the RF region from among the bridge systems, sending a channel change request message to the found alternative bridge system, and adjusting channel information for the found alternative bridge system to the new channel and replacing information about sensor nodes connected to the found alternative bridge system with information about sensor nodes that are newly connected with the found alternative bridge system through the new channel.
摘要翻译：提供桥接系统，网络管理服务器，桥接系统和网络管理服务器的通信方法，用于无线传感器网络（WSN）中的高效通信。网络管理服务器的通信方法包括与使用相同无线信道的由传感器节点组成的个人区域网络（PAN）内的多个射频（RF）区域连接的桥接系统进行通信，其中传感器节点在PAN内到达桥系统，搜索要使用的新信道和替代桥接系统，该桥接系统将在从错误接收到关联故障报告消息时基于关于桥系统的信息来执行信道改变到新信道报告来自桥接系统中RF区域的关联失败的桥接系统，向所找到的替代桥接系统发送信道改变请求消息，以及将找到的替代网桥系统的信道信息调整到新信道，并替换关于传感器节点连接到找到的替代桥接系统，其中包含有关传感器节点的信息通过新渠道与找到的替代桥梁系统新连接。

5. 发明申请

WO2009061047A1 SYSTEM AND METHOD FOR PROVIDING SECURE MULTIMEDIA REGISTRATION AND MANAGEMENT FRAMEWORK FOR MULTIMEDIA SERVICE ON WEB PORTAL 审中-公开
标题翻译：提供安全多媒体注册和管理框架的系统和方法，用于门户上的多媒体服务
公开(公告)号：WO2009061047A1
公开(公告)日：2009-05-14
申请号：PCT/KR2008/002760
申请日：2008-05-16
申请人： ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE , CHOI, Byeong Cheol , HAN, Seung-Wan , JEONG, Chi Yoon , LIM, Jeo Deok , PARK, So Hee , KIM, Jeong Nyeo
发明人： CHOI, Byeong Cheol , HAN, Seung-Wan , JEONG, Chi Yoon , LIM, Jeo Deok , PARK, So Hee , KIM, Jeong Nyeo
IPC分类号： G06F17/00
CPC分类号： G06F17/3089
摘要： Provided are a system and method for providing secure multimedia registration and management framework for multimedia service on web portal. The method for providing secure multimedia registration and management framework includes: learning multimedia data loaded by a client, classifying a learning model value as an adult material class or a non-adult material class, and registering the classified learning model value in a content-based database; determining whether the loaded multimedia data is adult material or not by using the learning model values registered in the content-based database, and permitting the upload of the loaded multimedia data; and uploading and updating the loaded multimedia data according to the upload permission.
摘要翻译：提供了一种用于在门户网站上为多媒体服务提供安全的多媒体注册和管理框架的系统和方法。提供安全多媒体注册和管理框架的方法包括：学习由客户加载的多媒体数据，将学习模型值分类为成人材料类或非成人素材类，并将分类的学习模型值注册在基于内容的数据库; 通过使用登记在基于内容的数据库中的学习模型值来确定所加载的多媒体数据是否是成人资料，并允许上载加载的多媒体数据; 并根据上传许可上传和更新加载的多媒体数据。

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