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1. 发明授权

US08359383B2 Ubiquitous service framework system for supporting service in multiple domain and method thereof 有权
标题翻译：无处不在的服务框架系统，用于支持多领域的服务及其方法
公开(公告)号：US08359383B2
公开(公告)日：2013-01-22
申请号：US12869918
申请日：2010-08-27
申请人： Jung-Sik Sung , Young-Sik Chung , Eui-Hyun Paik
发明人： Jung-Sik Sung , Young-Sik Chung , Eui-Hyun Paik
IPC分类号： G06F15/173
CPC分类号： H04L67/16 , H04L67/10 , H04L67/2823 , H04L67/303 , H04L67/34
摘要： The present invention relates to a server for supporting one service in multiple domains, including: a service management unit that receives service and service execution engine from a service providing server and registers them in a service DB; a profiling server unit that requests device profile to user terminals according to a request from the service management unit and parses device profile received from the user terminals and stores it in a device DB; a service ensembler that generates a list of services usable in the user terminal based on the device profile stored in the device DB and provides the list of services to the user terminals and extracts a service execution engines suitable for the user terminals from the service DB according to user selection and transmits them to the user terminals.
摘要翻译：本发明涉及一种用于支持多个域中的一个服务的服务器，包括：服务管理单元，其从服务提供服务器接收服务和服务执行引擎，并将其注册到服务DB中; 分析服务器单元，其根据来自服务管理单元的请求向用户终端请求设备简档，并解析从用户终端接收的设备简档并将其存储在设备DB中; 根据存储在所述设备DB中的设备简档，生成可在用户终端中使用的服务的列表的服务集合体，并向用户终端提供服务列表，并从服务DB提取适合于用户终端的服务执行引擎，用户选择并将其发送到用户终端。

2. 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。

3. 发明授权

US07873041B2 Method and apparatus for searching forwarding table 失效
标题翻译：搜索转发表的方法和装置
公开(公告)号：US07873041B2
公开(公告)日：2011-01-18
申请号：US11947353
申请日：2007-11-29
申请人： Won-Kyoung Lee , Jae-Woo Park , Young-Sik Chung , Yoo-Kyoung Lee
发明人： Won-Kyoung Lee , Jae-Woo Park , Young-Sik Chung , Yoo-Kyoung Lee
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： G06F17/30949 , H04L12/66
摘要： A method and apparatus for searching a forwarding table are provided. The apparatus includes: a data storage unit storing a forwarding table including a plurality of forwarding entries aligned in the order of MAC address values and stored in each group after being classified into a plurality of groups and a plurality of forwarding databases having hash keys corresponding to the groups and; a hashing unit transforming an externally input MAC address into a hash key and selecting a search group and a search-forwarding entry by respectively using some bits and the other bits of the hash key; and a port information output unit outputting output port information of the search-forwarding entry, when the input MAC address is the same as a MAC address extracted from the search-forwarding entry and outputting output port information after searching and acquiring a forwarding entry having the input MAC address while dividing a search area in the search group, when the input MAC address is different from the extracted MAC address. Accordingly, it is possible to speedily search a forwarding table.
摘要翻译：提供了一种用于搜索转发表的方法和装置。该装置包括：数据存储单元，存储转发表，该转发表包括按照MAC地址值的顺序排列的多个转发条目，并且在被分类为多个组之后存储在每个组中，并且多个转发数据库具有对应于团体和散列单元将外部输入的MAC地址变换为散列密钥，并分别使用所述散列密钥的一些比特和其他比特来选择搜索组和搜索转发条目; 以及端口信息输出单元，当输入的MAC地址与从搜索转发表项提取的MAC地址相同时输出搜索转发表项的输出端口信息，并且在搜索并获取具有当输入MAC地址与提取的MAC地址不同时，输入MAC地址，同时分割搜索组中的搜索区域。因此，可以快速搜索转发表。

4. 发明授权

US07843973B2 Method and apparatus for constituting transport network based on integrated synch and asynch frame 有权
标题翻译：基于集成同步和异步帧构建传输网络的方法和装置
公开(公告)号：US07843973B2
公开(公告)日：2010-11-30
申请号：US11720164
申请日：2005-11-25
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
IPC分类号： H04J3/06
CPC分类号： H04L12/52 , H04L12/64
摘要： Provided is a method for forming a customized-quality integrated transport network based on synch and asynch frames, and a transport network forming apparatus thereof. The method of the present invention includes: a) synchronizing a transmission bit rate in a network; b) when the transmission bit rate is synchronized in the network and a connection request is received, establishing a connection by determining a route and a start cycle time of the link based on a quality of the connection request and transporting it to nodes of the link; and c) transmitting data to be transported to a link of an adjacent node within the virtual cycle time when the data are synch frames; or when the data are asynch frames and the data are not transmitted within a virtual cycle time of a link to be switched, keeping the data waiting for a next cycle time.
摘要翻译：提供了一种用于形成基于同步和异步帧的定制质量综合传输网络的方法及其传输网络形成装置。本发明的方法包括：a）使网络中的传输比特率同步; b）当传输比特率在网络中同步并且接收到连接请求时，通过基于连接请求的质量确定链路的路由和开始周期时间来建立连接，并将其传送到链路的节点 ; 以及c）当所述数据是同步帧时，在所述虚拟循环时间内发送要传送的数据到相邻节点的链路; 或者当数据是异步帧并且在要切换的链路的虚拟周期时间内不发送数据时，保持数据等待下一周期时间。

5. 发明申请

US20080107136A1 Method and Apparatus for Constituting Transport Network Based on Integrated Synch and Asynch Frame 有权
标题翻译：基于集成同步和异步帧构建传输网络的方法和装置
公开(公告)号：US20080107136A1
公开(公告)日：2008-05-08
申请号：US11720164
申请日：2005-11-25
申请人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
发明人： Seong-Soon Joo , Young-Sik Chung , Tae-Joon Park , Jeong-Dong Ryoo , Jong-Tae Song , Bong-Wan Kim , Jee-Yon Choi , Jin-Young Lee , Byung-Sun Lee , Kyung-Pyo Jun
IPC分类号： H04J3/06
CPC分类号： H04L12/52 , H04L12/64
摘要： Provided is a method for forming a customized-quality integrated transport network based on synch and asynch frames, and a transport network forming apparatus thereof. The method of the present invention includes: a) synchronizing a transmission bit rate in a network; b) when the transmission bit rate is synchronized in the network and a connection request is received, establishing a connection by determining a route and a start cycle time of the link based on a quality of the connection request and transporting it to nodes of the link; and c) transmitting data to be transported to a link of an adjacent node within the virtual cycle time when the data are synch frames; or when the data are asynch frames and the data are not transmitted within a virtual cycle time of a link to be switched, keeping the data waiting for a next cycle time.
摘要翻译：提供了一种用于形成基于同步和异步帧的定制质量综合传输网络的方法及其传输网络形成装置。本发明的方法包括：a）使网络中的传输比特率同步; b）当传输比特率在网络中同步并且接收到连接请求时，通过基于连接请求的质量确定链路的路由和开始周期时间来建立连接，并将其传送到链路的节点 ; 以及c）当所述数据是同步帧时，在所述虚拟循环时间内发送要传送的数据到相邻节点的链路; 或者当数据是异步帧并且在要切换的链路的虚拟周期时间内不发送数据时，保持数据等待下一周期时间。

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