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1. 发明申请

US20070177550A1 Method for providing virtual private network services to mobile node in IPv6 network and gateway using the same 审中-公开
标题翻译：用于向IPv6网络中的移动节点提供虚拟专用网络服务的方法和使用其的网关
公开(公告)号：US20070177550A1
公开(公告)日：2007-08-02
申请号：US11634688
申请日：2006-12-06
申请人： Hyeok Chan Kwon , Jae Hoon Nah , Jong Soo Jang
发明人： Hyeok Chan Kwon , Jae Hoon Nah , Jong Soo Jang
IPC分类号： H04L9/00 , H04Q7/00
CPC分类号： H04L63/0272 , H04L63/164 , H04W8/04 , H04W12/02 , H04W36/0038 , H04W60/00 , H04W80/04
摘要： Provided are a method for providing virtual private network (VPN) services to a mobile node (MN) in an IPv6 network and a gateway using the same. The method includes: performing IKE (Internet key exchange) negotiation with an MN (mobile node) which has performed handover, acquiring SA (security association) and then authenticating a terminal of the MN; receiving a BU (binding update) message from the MN and verifying the BU message, storing new position information of the MN, transmitting a BA (binding acknowledgement) message and performing mobility processing; if the mobility processing is completed, performing IPsec processing on packets which the MN transmits to a CN (correspondent node), and transmitting the packets; and re-configuring and transmitting packets so that packets which the CN transmits to a home address of the MN can be transmitted to a CoA (Care-of-Address) of the MN. A function performed by a home agent (HA) of Mobile IPv6 is performed so that IP mobility in VPN services can be provided and both mobility inside a VPN domain of the MN and mobility outside the VPN domain can be supported.
摘要翻译：提供了一种用于向IPv6网络中的移动节点（MN）提供虚拟专用网（VPN）服务的方法和使用其的网关。该方法包括：与执行切换的MN（移动节点）进行IKE（因特网密钥交换）协商，获取SA（安全关联），然后认证MN的终端; 从MN接收BU（绑定更新）消息并验证BU消息，存储MN的新位置信息，发送BA（绑定确认）消息并执行移动性处理; 如果移动性处理完成，则对MN发送给CN（通信节点）的分组进行IPsec处理，并发送分组; 并且重新配置和发送分组，使得CN发送到MN的归属地址的分组可以被发送到MN的CoA（转交地址）。执行由移动IPv6的归属代理（HA）执行的功能，使得可以提供VPN服务中的IP移动性，并且可以支持在MN的VPN域内的移动性和VPN域外的移动性。

2. 发明申请

US20080137663A1 IDENTIFIER VERIFICATION METHOD IN PEER-TO-PEER NETWORKS 审中-公开
标题翻译：对等网络中的标识符验证方法
公开(公告)号：US20080137663A1
公开(公告)日：2008-06-12
申请号：US11845052
申请日：2007-08-25
申请人： Ja Beom Gu , Jae Hoon Nah , Hyeok Chan Kwon , Jong Soo Jang
发明人： Ja Beom Gu , Jae Hoon Nah , Hyeok Chan Kwon , Jong Soo Jang
IPC分类号： H04L12/28
CPC分类号： H04L67/104 , H04L29/12264 , H04L29/12594 , H04L29/12783 , H04L61/2046 , H04L61/30 , H04L61/3015 , H04L61/303 , H04L61/35 , H04L63/123 , H04L63/126
摘要： An identifier verification method for determining whether an identifier of a second peer node is reliable, at first peer node, in a distributed peer to peer network without a server, the network having a plurality of peer nodes connected to an Internet, the identifier verification method including: obtaining the identifier of the second peer node; requesting identifier verification for checking whether the identifier of the second peer node is forged, by using a cryptographic method via a third peer node randomly selected, when receiving a request for the identifier verification from a user; and verifying reliability of the identifier of the second peer node depending on a result of the identifier verification request.
摘要翻译：一种用于在没有服务器的分布式对等网络中，在第一对等节点处确定第二对等节点的标识符是否可靠的标识符验证方法，所述网络具有连接到因特网的多个对等节点，所述标识符验证方法包括：获得所述第二对等节点的标识符; 当从用户接收到对所述标识符验证的请求时，通过经由随机选择的第三对等节点使用密码方法来请求标识符验证，以检查所述第二对等节点的标识符是否被伪造; 以及根据所述标识符验证请求的结果验证所述第二对等节点的标识符的可靠性。

3. 发明授权

US07840811B2 Network system and communication methods for securely bootstraping mobile IPv6 mobile node using pre-shared key 失效
标题翻译：使用预共享密钥安全地引导移动IPv6移动节点的网络系统和通信方法
公开(公告)号：US07840811B2
公开(公告)日：2010-11-23
申请号：US11635181
申请日：2006-12-07
申请人： Jae Hoon Nah , Hyeok Chan Kwon , Jong Soo Jang
发明人： Jae Hoon Nah , Hyeok Chan Kwon , Jong Soo Jang
IPC分类号： H04L9/00 , H04L9/32 , G06F11/00
CPC分类号： H04L9/0844 , H04L9/321 , H04L61/203 , H04L61/6059 , H04L63/0272 , H04L63/062 , H04L63/08 , H04L63/0892 , H04L63/164 , H04L2209/80 , H04L2463/061 , H04W12/04 , H04W12/06 , H04W80/04
摘要： Provided is a network system using diameter authentication, authorization and accounting (AAA) infrastructure to support the bootstrapping of a Mobile Internet Protocol version 6 (IPv6) mobile node. The network system includes a mobile node equipped with Mobile IPv6, an attendant which is accessed by the mobile node when the mobile node moves toward a new network, an AAA local server which supports AAA processes for the mobile node in a local network, an AAA home server which supports AAA processes for the mobile node in a home network, and supports initial settings during the bootstrapping of the mobile node, and a home agent which handles binding update (BU) and binding acknowledgement (BA) regarding the mobile node. The AAA home server can configure initial settings for the mobile node that is authenticated by the AAA local server so that the mobile node can be effectively bootstrapped. Then, the AAA home server can distribute an IPsec SA to the mobile node and a home agent, and perform BU and BA based on the initial settings.
摘要翻译：提供了一种使用直径认证，授权和计费（AAA）基础设施来支持移动互联网协议版本6（IPv6）移动节点的引导的网络系统。该网络系统包括移动节点，该移动节点配备有移动IPv6，当移动节点向新网络移动时被移动节点接入的话务员，支持本地网络中的移动节点的AAA进程的AAA本地服务器，AAA 家庭服务器，其支持归属网络中的移动节点的AAA进程，并且在移动节点的引导期间支持初始设置，以及处理关于移动节点的绑定更新（BU）和绑定确认（BA）的归属代理。 AAA家庭服务器可以配置由AAA本地服务器认证的移动节点的初始设置，从而可以有效地引导移动节点。然后，AAA家庭服务器可以将IPsec SA分发到移动节点和归属代理，并且基于初始设置来执行BU和BA。

4. 发明授权

US08543804B2 Adaptive security policy based scalable video service apparatus and method 有权
标题翻译：基于自适应安全策略的可扩展视频服务设备和方法
公开(公告)号：US08543804B2
公开(公告)日：2013-09-24
申请号：US12775041
申请日：2010-05-06
申请人： Yong Hyuk Moon , Hyeok Chan Kwon , Seungmin Lee , Jae Hoon Nah , Taek Yong Nam , Dong Il Seo
发明人： Yong Hyuk Moon , Hyeok Chan Kwon , Seungmin Lee , Jae Hoon Nah , Taek Yong Nam , Dong Il Seo
IPC分类号： H04L9/00
CPC分类号： H04N21/234327 , H04N21/2347 , H04N21/23614 , H04N21/25808 , H04N21/25833 , H04N21/25891 , H04N21/26613 , H04N21/2662 , H04N21/4348 , H04N21/4408 , H04N21/6582
摘要： An adaptive security policy based scalable video service apparatus includes a video streaming server, an adaptive security policy server and a terminal. The video streaming server receives a service demand via a network and generates an encrypted streaming data. The adaptive security policy server analyzes a media structure and the service demand, by using a service profile received from the video streaming server, so as to generate a security policy description. The terminal generates and transmits the service demand to the video streaming server or the adaptive security server, obtains the encrypted streaming data from the video streaming server and decrypts the encrypted streaming data for playback, storing and retransmission.
摘要翻译：一种基于自适应安全策略的可伸缩视频服务设备包括视频流服务器，自适应安全策略服务器和终端。视频流服务器通过网络接收服务需求并生成加密的流数据。自适应安全策略服务器通过使用从视频流服务器接收的服务简档来分析媒体结构和服务需求，以便生成安全策略描述。终端生成并发送业务需求给视频流服务器或自适应安全服务器，从视频流服务器获取加密的流数据，解密加密流数据进行重放，存储和重传。

5. 发明授权

US08724805B2 Security label generation method and apparatus for scalable content distribution 失效
标题翻译：用于可扩展内容分发的安全标签生成方法和装置
公开(公告)号：US08724805B2
公开(公告)日：2014-05-13
申请号：US13329769
申请日：2011-12-19
申请人： Yong-Hyuk Moon , Dong il Seo , Jae Hoon Nah , Hyeokchan Kwon , Seungmin Lee , Taek Yong Nam , Dae-Hee Seo
发明人： Yong-Hyuk Moon , Dong il Seo , Jae Hoon Nah , Hyeokchan Kwon , Seungmin Lee , Taek Yong Nam , Dae-Hee Seo
IPC分类号： H04N7/167
CPC分类号： H04N21/234327 , H04L9/088 , H04L2209/60 , H04N21/2347
摘要： A security label generation apparatus for scalable content distribution, includes a scalable content transmitter for receiving service level requirements of a user and network bandwidth information over a network and generating security labels and encrypted scalable units. Further, the security label generation apparatus includes a scalable content receiver for receiving the encrypted scalable units and the security labels from the scalable content transmitter and for decrypting, decoding, playing, modifying, storing or redistributing the encrypted scalable units based on the security labels. Furthermore, the security label generation apparatus includes scalable content storage for searching for scalable content and metadata corresponding to a request of the scalable content transmitter.
摘要翻译：一种用于可扩展内容分发的安全标签生成装置，包括可扩展内容发送器，用于通过网络接收用户的服务等级要求和网络带宽信息，并生成安全标签和加密的可伸缩单元。此外，安全标签生成装置包括可扩展内容接收器，用于从可伸缩内容发送器接收加密的可伸缩单元和安全标签，并且用于基于安全标签解密，解码，播放，修改，存储或重新分发加密的可伸缩单元。此外，安全标签产生装置包括用于搜索可伸缩内容的可扩展内容存储和与可伸缩内容发送器的请求对应的元数据。

6. 发明授权

US07535872B2 Network apparatus and packet routing method for ubiquitous computing 有权
标题翻译：用于无处不在计算的网络设备和分组路由方法
公开(公告)号：US07535872B2
公开(公告)日：2009-05-19
申请号：US10923184
申请日：2004-08-19
申请人： Jung Hoon Jee , Jae Hoon Nah , Taek Yong Nam , Sung Won Sohn
发明人： Jung Hoon Jee , Jae Hoon Nah , Taek Yong Nam , Sung Won Sohn
IPC分类号： G06F15/16
CPC分类号： H04W40/02 , H04L45/00 , H04L67/303 , H04L69/329 , H04W8/02 , H04W8/26 , H04W36/0016
摘要： A network apparatus and packet routing method for ubiquitous computing are provided. In the network apparatus, a movement detection unit detects movement from a first network to a second network, and a movement address setting unit generates care-of-address (CoA) information corresponding to prefix information of the second network. A movement registration unit registers a movement address by transmitting a binding update message containing the generated CoA and home address (HoA) mapping information, to a home agent. A resource setting unit registers information on current terminal apparatuses among network terminal apparatuses on the second network. A packet distribution unit distributes the received packet to a current terminal apparatus corresponding to the application characteristic of the packet received from the home agent based on the information on the current terminal apparatuses.
摘要翻译：提供了一种用于无处不在的计算的网络设备和分组路由方法。在网络装置中，移动检测部检测从第一网络向第二网络的移动，移动地址设定部生成与第二网络的前缀信息对应的转交地址（CoA）信息。移动注册单元通过将包含所生成的CoA和归属地址（HoA）映射信息的绑定更新消息发送到归属代理来注册移动地址。资源设置单元在第二网络上的网络终端装置中登记当前终端装置的信息。分组分发单元基于关于当前终端设备的信息，将接收的分组分发到与归属代理接收的分组的应用特性相对应的当前终端设备。

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