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1. 发明申请

US20090254676A1 METHOD FOR TRANSFERRING DATA FRAME END-TO-END USING VIRTUAL SYNCHRONIZATION ON LOCAL AREA NETWORK AND NETWORK DEVICES APPLYING THE SAME 审中-公开
标题翻译：使用本地区域网络虚拟同步端到端传输数据帧的方法及其应用的网络设备
公开(公告)号：US20090254676A1
公开(公告)日：2009-10-08
申请号：US12096758
申请日：2006-12-06
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jin-Young Lee , Yoo-Kyoung Lee , Hae-Won Jung , Young-Cheol Bang , Moon-Sung Kim , Kang-Yong Lee , Kyung-Mook Lim
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jin-Young Lee , Yoo-Kyoung Lee , Hae-Won Jung , Young-Cheol Bang , Moon-Sung Kim , Kang-Yong Lee , Kyung-Mook Lim
IPC分类号： G06F15/16
CPC分类号： H04L12/4625
摘要： A method for transferring data frame end-to-end in a local area network is provided. In the method, a virtual synch frame shaper is loaded on a frame transmission layer structure provided in end stations in transmitting and receiving sides, which transmits data frame passing through a plurality of Ethernet switches in the LAN. Then, slot counters, which are counted through the virtual synch frame shaper, are exchanged between the end stations, and the slot counters are synchronized. Afterward, the transmit time slot is allocated based on the synchronized slot counters for transmitting data frames between the end stations. Finally, data frames are transmitted based on the synchronized slot counters and the allocated transmit time slot.
摘要翻译：提供了一种在局域网中端到端传送数据帧的方法。在该方法中，虚拟同步帧整形器被加载在发送和接收侧的终端站中提供的帧传输层结构上，发送和接收侧发送通过LAN中的多个以太网交换机的数据帧。然后，通过虚拟同步帧整形器计数的时隙计数器在终端站之间交换，并且时隙计数器被同步。之后，基于用于在终端站之间发送数据帧的同步时隙计数器分配发送时隙。最后，基于同步的时隙计数器和分配的发送时隙来发送数据帧。

2. 发明授权

US08793716B2 Channel control apparatus and method of pre-joining channels using the same 有权
标题翻译：信道控制装置和使用其的预加入信道的方法
公开(公告)号：US08793716B2
公开(公告)日：2014-07-29
申请号：US12882397
申请日：2010-09-15
申请人： Kang-Yong Lee , Kee-Seong Cho , Won Ryu
发明人： Kang-Yong Lee , Kee-Seong Cho , Won Ryu
IPC分类号： H04H60/32 , H04N7/16 , H04L12/24 , H04N21/418 , H04H60/43 , H04H60/46
CPC分类号： 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
摘要： A channel control apparatus for an Internet protocol television (IPTV) broadcasting service, which selects and pre-joins channels based on data regarding a channel zapping pattern of a user, thereby effectively reducing channel zapping time, and a method of pre-joining channels using the channel control apparatus are provided. The channel control apparatus comprises: a pattern information collection unit configured to collect data regarding a channel zapping pattern of a user for a cycle of a previously set period; a bandwidth management unit configured to set a pre-joining bandwidth, which is an allowable bandwidth for channels to be pre-joined, based on the collected data; a channel selection unit configured to select channels to be pre-joined according to channel preference of a user; and a channel pre-join unit configured to pre-join the channels selected by the channel selection unit within the set pre-joining bandwidth.
摘要翻译：一种用于互联网协议电视（IPTV）广播业务的信道控制装置，其基于与用户的信道切换模式有关的数据来选择并预先加入信道，从而有效地减少信道切换时间，以及使用提供了通道控制装置。信道控制装置包括：模式信息收集单元，被配置为针对先前设定的周期的周期收集关于用户的频道切换模式的数据; 带宽管理单元，被配置为基于所收集的数据来设置作为预先接合的信道的允许带宽的预接合带宽; 频道选择单元，被配置为根据用户的频道偏好来选择要加入的频道; 以及信道预加入单元，被配置为预先加入由所述信道选择单元在所述预先加入带宽内所选择的信道。

3. 发明授权

US08775323B2 Method and system for providing user tailored service using social network service 有权
标题翻译：使用社交网络服务提供用户定制服务的方法和系统
公开(公告)号：US08775323B2
公开(公告)日：2014-07-08
申请号：US13335586
申请日：2011-12-22
申请人： Kang-Yong Lee , Jaecheol Sim , Hwa-Shin Moon , Kee-Seong Cho , Won Ryu
发明人： Kang-Yong Lee , Jaecheol Sim , Hwa-Shin Moon , Kee-Seong Cho , Won Ryu
IPC分类号： G06Q10/10
CPC分类号： G06Q30/0255
摘要： Provided are a method and a system for providing a user tailored service using a social network service. The method includes at a user terminal, receiving a transaction approval message from a credit card company server when a customer uses a credit card, and obtaining purchase information of the customer based on the received transaction approval message, and forming a social network for sharing the purchase information of the customer with predetermined persons having a social relationship, wherein the predetermined persons include friends, family members, and colleagues of the customer.
摘要翻译：提供了一种用于使用社交网络服务来提供用户定制服务的方法和系统。该方法包括在用户终端，当客户使用信用卡时从信用卡公司服务器接收到交易批准消息，并且基于接收的交易批准消息获取客户的购买信息，并形成用于共享的社交网络使用具有社会关系的预定人员购买顾客的信息，其中预定人员包括客户的朋友，家庭成员和同事。

4. 发明授权

US08600969B2 User interest pattern modeling server and method for modeling user interest pattern 有权
标题翻译：用户兴趣模式建模服务器和用户兴趣模式建模方法
公开(公告)号：US08600969B2
公开(公告)日：2013-12-03
申请号：US13294894
申请日：2011-11-11
申请人： Jae-Cheol Sim , Kang-Yong Lee , Hwa-Shin Moon
发明人： Jae-Cheol Sim , Kang-Yong Lee , Hwa-Shin Moon
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06F17/30867 , G06Q30/0201
摘要： A user interest pattern modeling server includes a history collection unit, a keyword extraction unit, a time pattern extraction unit, a keyword extension unit, a time pattern analysis unit and a pattern modeling unit. The history collection unit collects a user's use history of a content. The keyword extraction unit extracts a keyword from the use history of the content. The time pattern extraction unit extracts a first time pattern of the keyword. The keyword extension unit extracts an extended keyword through searching related words of the keyword. The time pattern analysis unit analyzes a second time pattern of the extended keyword based on the first time pattern. The pattern modeling unit models a user interest pattern for the keyword and the extended keyword based on the first and second time patterns.
摘要翻译：用户兴趣模式建模服务器包括历史收集单元，关键字提取单元，时间模式提取单元，关键字扩展单元，时间模式分析单元和模式建模单元。历史收集单元收集用户对内容的使用历史。关键词提取单元从内容的使用历史中提取关键词。时间模式提取单元提取该关键字的第一时间模式。关键词扩展单元通过搜索关键词的相关单词提取扩展关键字。时间模式分析单元基于第一时间模式分析扩展关键字的第二时间模式。模式建模单元基于第一和第二时间模式来模拟关键字和扩展关键字的用户兴趣模式。

5. 发明申请

US20120124089A1 USER INTEREST PATTERN MODELING SERVER AND METHOD FOR MODELING USER INTEREST PATTERN 有权
标题翻译：用户兴趣模式建模服务器和用户兴趣模式建模方法
公开(公告)号：US20120124089A1
公开(公告)日：2012-05-17
申请号：US13294894
申请日：2011-11-11
申请人： Jae-Cheol SIM , Kang-Yong Lee , Hwa-Shin Moon
发明人： Jae-Cheol SIM , Kang-Yong Lee , Hwa-Shin Moon
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06F17/30867 , G06Q30/0201
摘要： A user interest pattern modeling server includes a history collection unit, a keyword extraction unit, a time pattern extraction unit, a keyword extension unit, a time pattern analysis unit and a pattern modeling unit. The history collection unit collects a user's use history of a content. The keyword extraction unit extracts a keyword from the use history of the content. The time pattern extraction unit extracts a first time pattern of the keyword. The keyword extension unit extracts an extended keyword through searching related words of the keyword. The time pattern analysis unit analyzes a second time pattern of the extended keyword based on the first time pattern. The pattern modeling unit models a user interest pattern for the keyword and the extended keyword based on the first and second time patterns.
摘要翻译：用户兴趣模式建模服务器包括历史收集单元，关键字提取单元，时间模式提取单元，关键字扩展单元，时间模式分析单元和模式建模单元。历史收集单元收集用户对内容的使用历史。关键词提取单元从内容的使用历史中提取关键词。时间模式提取单元提取该关键字的第一时间模式。关键词扩展单元通过搜索关键词的相关单词提取扩展关键字。时间模式分析单元基于第一时间模式分析扩展关键字的第二时间模式。模式建模单元基于第一和第二时间模式来模拟关键字和扩展关键字的用户兴趣模式。

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