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1. 发明申请

US20110080830A1 DEVICE AND METHOD FOR PROVIDING FORWARDING INFORMATION AND QOS INFORMATION IN FLOW BASED NETWORK ENVIRONMENT 有权
标题翻译：基于流量的网络环境提供前向信息和QOS信息的设备和方法
公开(公告)号：US20110080830A1
公开(公告)日：2011-04-07
申请号：US12899310
申请日：2010-10-06
申请人： Nam Seok KO , Soon Seok Lee , Hyunjoo Kang , Seong Moon , Jong Dae Park , Seungwoo Hong , Kyeong Ho Lee
发明人： Nam Seok KO , Soon Seok Lee , Hyunjoo Kang , Seong Moon , Jong Dae Park , Seungwoo Hong , Kyeong Ho Lee
IPC分类号： H04L12/26
CPC分类号： H04L45/38 , H04L45/30 , H04L47/2441
摘要： A device for providing forwarding and QoS information in a flow based network environment acquires first information and second information from a flow table therein on the basis of status information of a predetermined flow in order to provide dynamically updated information in a flow based network environment. When it is determined that first information and second information acquired based on a route ID of a series of information are updated, the flow table is updated and the updated information is provided.
摘要翻译：用于在基于流的网络环境中提供转发和QoS信息的设备基于预定流的状态信息从其流表中获取第一信息和第二信息，以便在基于流的网络环境中提供动态更新的信息。当确定基于一系列信息的路由ID获取的第一信息和第二信息被更新时，更新流表并提供更新的信息。

2. 发明授权

US08514714B2 Device and method for providing forwarding information and QOS information in flow based network environment 有权
标题翻译：在基于流的网络环境中提供转发信息和QOS信息的设备和方法
公开(公告)号：US08514714B2
公开(公告)日：2013-08-20
申请号：US12899310
申请日：2010-10-06
申请人： Nam Seok Ko , Soon Seok Lee , Hyunjoo Kang , Seong Moon , Jong Dae Park , Seungwoo Hong , Kyeong Ho Lee
发明人： Nam Seok Ko , Soon Seok Lee , Hyunjoo Kang , Seong Moon , Jong Dae Park , Seungwoo Hong , Kyeong Ho Lee
IPC分类号： H04L12/26
CPC分类号： H04L45/38 , H04L45/30 , H04L47/2441
摘要： A device for providing forwarding and QoS information in a flow based network environment acquires first information and second information from a flow table therein on the basis of status information of a predetermined flow in order to provide dynamically updated information in a flow based network environment. When it is determined that first information and second information acquired based on a route ID of a series of information are updated, the flow table is updated and the updated information is provided.
摘要翻译：用于在基于流的网络环境中提供转发和QoS信息的设备基于预定流的状态信息从其流表中获取第一信息和第二信息，以便在基于流的网络环境中提供动态更新的信息。当确定基于一系列信息的路由ID获取的第一信息和第二信息被更新时，更新流表并提供更新的信息。

3. 发明申请

US20110085552A1 SYSTEM AND METHOD FOR FORMING VIRTUAL PRIVATE NETWORK 审中-公开
标题翻译：用于形成虚拟私有网络的系统和方法
公开(公告)号：US20110085552A1
公开(公告)日：2011-04-14
申请号：US12904774
申请日：2010-10-14
申请人： Seungwoo HONG , Jong Dae Park , Sung Kee Noh , Ho Yong Ryu , Kyeong Ho Lee , Seong Moon , Pyung-Koo Park , Ho Sun Yoon , Nam Seok Ko , Sun Cheul Kim , Soon Seok Lee , Sung Back Hong
发明人： Seungwoo HONG , Jong Dae Park , Sung Kee Noh , Ho Yong Ryu , Kyeong Ho Lee , Seong Moon , Pyung-Koo Park , Ho Sun Yoon , Nam Seok Ko , Sun Cheul Kim , Soon Seok Lee , Sung Back Hong
IPC分类号： H04W40/00
CPC分类号： H04L12/4641 , H04L12/4633 , H04L63/0272 , H04W8/02 , H04W12/02
摘要： Technology for forming a virtual private network (VPN) is provided. A VPN gateway that supports mobility with a connection node having a virtual home address (HoA) and a care of address (CoA) includes a mobility support unit, a data security unit, and a virtual address converter. When a packet is transferred from the connection node, the mobility support unit sustains a binding relationship between a home address (HoA) of the connection node and the changed CoA, and processes a mobility tunnel for the packet, thereby generating a first conversion packet. The data security unit performs a security test of the first conversion packet. The virtual address converter converts the HoA of the connection node, which is a source address of the first conversion packet in which the security test is complete, to a private network internal address that can be used in the VPN, thereby generating a second conversion packet.
摘要翻译：提供了形成虚拟专用网（VPN）技术。支持具有虚拟归属地址（HoA）和托管地址（CoA）的连接节点的移动性的VPN网关包括移动性支持单元，数据安全单元和虚拟地址转换器。当从连接节点传送分组时，移动性支持单元维持连接节点的归属地址（HoA）与改变的CoA之间的绑定关系，并处理分组的移动性隧道，从而生成第一转换分组。数据安全单元执行第一个转换数据包的安全测试。虚拟地址转换器将作为安全测试完成的第一转换分组的源地址的连接节点的HoA转换为可在VPN中使用的专用网络内部地址，从而生成第二转换分组。

4. 发明申请

US20110082941A1 METHOD OF PROVIDING DIRECT COMMUNICATION IN INTERNET PROTOCOL NETWORK 审中-公开
标题翻译：在互联网协议网络中提供直接通信的方法
公开(公告)号：US20110082941A1
公开(公告)日：2011-04-07
申请号：US12898929
申请日：2010-10-06
申请人： Sun Cheul Kim , Seong Moon , Ho Yong Ryu , Kyeong Ho Lee , Soon Seok Lee
发明人： Sun Cheul Kim , Seong Moon , Ho Yong Ryu , Kyeong Ho Lee , Soon Seok Lee
IPC分类号： G06F15/16
CPC分类号： H04L61/2592 , H04L12/2859 , H04L29/1249 , H04L29/12575 , H04L61/256 , H04L67/104
摘要： In order for a peer node to perform direct communication with a correspondent peer node in an Internet protocol network, the peer node receives a virtual address of the correspondent peer node from a server, and then when the peer node can directly set a tunnel with the correspondent peer node, the peer node sets a tunnel with the correspondent peer node, and when the peer node cannot directly set a tunnel with the correspondent peer node, the peer node sets a tunnel with a tunnel repeater. Thereafter, the peer node connects a virtual address of the correspondent peer node as route information to the tunnel. Thereby, a packet using a virtual address of the correspondent peer node as a destination is transmitted to the correspondent peer node through a predetermined tunnel.
摘要翻译：为了使对等节点与互联网协议网络中的通信对等节点进行直接通信，对等节点从服务器接收对端节点的虚拟地址，然后当对等节点可以直接设置与通信对端节点，对端节点与通信对端节点建立隧道，当对等节点不能直接设置通信对端节点的隧道时，对端节点设置隧道中继器。此后，对等节点将通信对端节点的虚拟地址作为路由信息连接到隧道。由此，使用通信对端节点的虚拟地址作为目的地的分组通过预定的隧道被发送到对端节点。

5. 发明授权

US07933241B2 Communication method for using bandwidth efficiently in internet protocol version 6 有权
标题翻译：在互联网协议版本6中有效利用带宽的通信方法
公开(公告)号：US07933241B2
公开(公告)日：2011-04-26
申请号：US11975188
申请日：2007-10-17
申请人： Nam Seok Ko , Sung Back Hong , Kyeong Ho Lee
发明人： Nam Seok Ko , Sung Back Hong , Kyeong Ho Lee
IPC分类号： H04W4/00
CPC分类号： H04W28/06 , H04L69/04 , H04W8/14 , H04W80/04
摘要： A communication method for using bandwidth efficiently in Internet protocol version 6 (IPv6) is provided to minimize use of header information that is added when the terminal is moved. According to the present invention, while maintaining compatibility between general terminals that conform to the mobile IPv6, bandwidth can be more efficiently used for terminals supporting functions defined in the present invention.
摘要翻译：提供了一种在Internet协议版本6（IPv6）中有效使用带宽的通信方法，以最小化移动终端时添加的报头信息的使用。根据本发明，在保持符合移动IPv6的通用终端之间的兼容性的同时，能够更有效地利用带有本发明所定义的终端的终端的带宽。

6. 发明申请

US20080137629A1 Communication method for using bandwidth efficiently in internet protocol version 6 有权
标题翻译：在互联网协议版本6中有效利用带宽的通信方法
公开(公告)号：US20080137629A1
公开(公告)日：2008-06-12
申请号：US11975188
申请日：2007-10-17
申请人： Nam Seok Ko , Sung Back Hong , Kyeong Ho Lee
发明人： Nam Seok Ko , Sung Back Hong , Kyeong Ho Lee
IPC分类号： H04Q7/24
CPC分类号： H04W28/06 , H04L69/04 , H04W8/14 , H04W80/04
摘要： A communication method for using bandwidth efficiently in Internet protocol version 6 (IPv6) is provided to minimize use of header information that is added when the terminal is moved. According to the present invention, while maintaining compatibility between general terminals that conform to the mobile IPv6, bandwidth can be more efficiently used for terminals supporting functions defined in the present invention.
摘要翻译：提供了一种在Internet协议版本6（IPv6）中有效使用带宽的通信方法，以最小化移动终端时添加的报头信息的使用。根据本发明，在保持符合移动IPv6的通用终端之间的兼容性的同时，能够更有效地利用带有本发明所定义的终端的终端的带宽。

7. 发明申请

US20100272016A1 METHOD FOR SUPPORTING TRANSPORT NETWORK INDEPENDENT IP MOBILITY IN MOBILE TERMINAL AND SYSTEM THEREOF 审中-公开
标题翻译：支持移动网络在移动终端及其系统中独立IP移动性的方法
公开(公告)号：US20100272016A1
公开(公告)日：2010-10-28
申请号：US12747729
申请日：2008-12-04
申请人： Nam Seok Ko , Ho Yong Ryu , Sung Back Hong , Young Beom Choi , Kyeong Ho Lee , Kyung Pyo Jun
发明人： Nam Seok Ko , Ho Yong Ryu , Sung Back Hong , Young Beom Choi , Kyeong Ho Lee , Kyung Pyo Jun
IPC分类号： H04W40/00
CPC分类号： H04W76/12 , H04W8/26 , H04W80/045
摘要： A method and system for supporting Internet protocol (IP) mobility independently of the IP version of a transport network are provided. The method includes providing a mobility control apparatus, which maps the home addresses of a plurality of mobile terminals, including first and second mobile terminals, and the Care-of-Addresses (CoAs) of the mobile terminals, and setting a first control tunnel between the mobility control apparatus and the first mobile terminal, the care-of-addresses varying from one transport network to another transport network; setting a second control tunnel between the mobility control apparatus and the second mobile terminal; and enabling the first and second mobile terminals to exchange a data packet with each other through the first and second control tunnels.
摘要翻译：提供了一种独立于传输网络的IP版本来支持因特网协议（IP）移动性的方法和系统。该方法包括提供移动性控制装置，其映射包括第一和第二移动终端的多个移动终端的归属地址和移动终端的转交地址（CoAs），并且在第移动性控制装置和第一移动终端，转交地址从一个传输网络变化到另一个传输网络; 在所述移动性控制装置和所述第二移动终端之间设置第二控制隧道; 以及使得第一和第二移动终端能够通过第一和第二控制隧道彼此交换数据分组。

8. 发明授权

US08553658B2 Method and apparatus for transmitting data over wireless LAN mesh network 有权
标题翻译：用于通过无线局域网网络传输数据的方法和装置
公开(公告)号：US08553658B2
公开(公告)日：2013-10-08
申请号：US12329879
申请日：2008-12-08
申请人： Chang Ho Choi , Yong Wook Ra , Byung Jun Ahn , Kyeong Ho Lee
发明人： Chang Ho Choi , Yong Wook Ra , Byung Jun Ahn , Kyeong Ho Lee
IPC分类号： H04W84/12
CPC分类号： H04W72/1242
摘要： The present invention relates to a method and apparatus for transmitting data over a WLAN mesh network. Transmission sections of priority frames and general frames are initially set, and the priority frame transmission section is varied step-by-step within a specific range. Thus, QoS with respect to data requiring the real-time property can be guaranteed and transmission of general frames can be guaranteed to some degree. Accordingly, there is an effect that data transmission efficiency can be improved significantly.
摘要翻译：本发明涉及一种通过WLAN网状网络传输数据的方法和装置。初始设置优先级帧和通用帧的传输部分，优先级帧发送部分在特定范围内逐步变化。因此，可以保证相对于需要实时性的数据的QoS，并且可以在一定程度上保证一般帧的传输。因此，可以显着提高数据传输效率。

9. 发明申请

US20090143910A1 INTELLIGENT PRINTING SYSTEM WITH DELIVERY ROBOTS FOR DELIVERING PRINTED DOCUMENTS AND METHOD THEREFOR 审中-公开
标题翻译：用于传送打印文件的传送机器人的智能打印系统及其方法
公开(公告)号：US20090143910A1
公开(公告)日：2009-06-04
申请号：US12326625
申请日：2008-12-02
申请人： Beom-Su SEO , Kyeong Ho Lee , Joong Bae Kim
发明人： Beom-Su SEO , Kyeong Ho Lee , Joong Bae Kim
IPC分类号： B25J5/00 , B25J9/00
CPC分类号： B41J13/106
摘要： An intelligent printing system includes a printed document delivery robot for delivering printed documents. The robot identifies a location of each user PC requesting for printing based on a network address of the PC and establishes a print plan based on the print request. Upon completion of a printing job, the robot travels along a movement path having the shortest distance to each user PC who has requested for printing.
摘要翻译：智能打印系统包括用于传送打印文件的打印文件传送机器人。机器人基于PC的网络地址识别请求打印的每个用户PC的位置，并基于打印请求建立打印计划。在完成打印作业时，机器人沿着具有最短距离的移动路径移动到已经请求打印的每个用户PC。

10. 发明申请

US20110013647A1 IPV6 OVER IPV4 TRANSITION METHOD AND APPARATUS FOR IMPROVING PERFORMANCE OF CONTROL SERVER 有权
标题翻译： IPV6 IPV4转换方法和改进控制服务器性能的方法
公开(公告)号：US20110013647A1
公开(公告)日：2011-01-20
申请号：US12667379
申请日：2008-04-08
申请人： Pyung Koo Park , Sung Back Hong , Kyeong Ho Lee , Kyung Pyo Jun
发明人： Pyung Koo Park , Sung Back Hong , Kyeong Ho Lee , Kyung Pyo Jun
IPC分类号： H04J3/16
CPC分类号： H04L12/4633 , H04L29/12358 , H04L45/00 , H04L61/251 , H04L61/2592 , H04L61/6086
摘要： The present invention relates to a method and apparatus for performing IPv6 over IPv4 transition to improve performance of a control server. When an edge router selected by the control server according to a tunnel creation request of an IPv6 terminal receives a tunnel creation request message from the control server, the edge router transmits a tunnel creation response message for the received tunnel creation request message to the IPv6 terminal through the control server, and the edge router performs IPv6 over IPv4 transition through a tunnel created by the IPv6 terminal that received the tunnel creation response message so as to improve the performance of the control server. Therefore, loads of the control server occurred because all terminals set control tunnels to the control server can be prevented, and service extensibility due to the increase in the number of subscribers can be guaranteed.
摘要翻译：本发明涉及一种用于执行IPv6 over IPv4转换的方法和装置，以改善控制服务器的性能。当控制服务器根据IPv6终端的隧道创建请求选择的边缘路由器从控制服务器接收到隧道创建请求消息时，边缘路由器向IPv6终端发送接收到的隧道创建请求消息的隧道创建响应消息通过控制服务器，边缘路由器通过接收隧道创建响应消息的IPv6终端创建的隧道进行IPv6 over IPv4转换，以提高控制服务器的性能。因此，控制服务器的负载发生是因为可以防止所有终端设置到控制服务器的控制隧道，并且可以保证由于订户数量的增加而导致的业务可扩展性。

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