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1. 发明申请

US20060080728A1 Network service selection and authentication and stateless auto-configuration in an IPv6 access network 有权
标题翻译： IPv6接入网络中的网络服务选择和认证和无状态自动配置
公开(公告)号：US20060080728A1
公开(公告)日：2006-04-13
申请号：US11226215
申请日：2005-09-15
申请人： HaiBo Wen , RenXiang Yan , KeYao Zhu , YingLan Jiang , XuDong Zhu , FanXiang Bin , QingShan Zhang
发明人： HaiBo Wen , RenXiang Yan , KeYao Zhu , YingLan Jiang , XuDong Zhu , FanXiang Bin , QingShan Zhang
IPC分类号： H04L9/32
CPC分类号： H04L63/08 , H04L12/2859 , H04L61/2015 , H04L69/16 , H04L69/167 , H04L69/168
摘要： The present invention provides a method for network service selection and authentication in an IPv6 access network, a scheme for stateless auto-configuration and devices thereof. A NSP Information option containing the IPv6 address of a NSP edge router and a NSP name is defined in RA messages. A NSSA Information option is defined in RS option fields. The present invention enables IPv6 stateless auto-configuration in an access network. The new NSP Information option, the way of “one time authentication per subscriber network per NSP” and the use of IPv6 routing header promote the efficiency of IPv6 stateless auto-configuration and reduce the NSP selection and authentication traffic. The present invention provides an efficient solution for network service selection and authentication without introducing any other message exchange between terminals and access nodes. In short, the scheme of network service selection and authentication according to the present invention is piggybacked on RS/RA messages, which is very simple.
摘要翻译：本发明提供一种IPv6接入网络中的网络服务选择和认证方法，无状态自动配置方案及其设备。在RA消息中定义了包含NSP边缘路由器的IPv6地址和NSP名称的NSP信息选项。 RSSA选项字段中定义了NSSA信息选项。本发明使接入网中的IPv6无状态自动配置成为可能。新的“NSP信息”选项，“每个NSP每个用户网络的一次认证”和使用IPv6路由头提高IPv6无状态自动配置的效率，减少NSP选择和认证流量。本发明提供了一种用于网络服务选择和认证的有效解决方案，而不会在终端和接入节点之间引入任何其他消息交换。简而言之，根据本发明的网络服务选择和认证方案搭载在RS / RA消息上，这是非常简单的。

2. 发明授权

US08887234B2 Network service selection and authentication and stateless auto-configuration in an IPv6 access network 有权
标题翻译： IPv6接入网络中的网络服务选择和认证和无状态自动配置
公开(公告)号：US08887234B2
公开(公告)日：2014-11-11
申请号：US11226215
申请日：2005-09-15
申请人： HaiBo Wen , RenXiang Yan , KeYao Zhu , YingLan Jiang , XuDong Zhu , FanXiang Bin , QingShan Zhang
发明人： HaiBo Wen , RenXiang Yan , KeYao Zhu , YingLan Jiang , XuDong Zhu , FanXiang Bin , QingShan Zhang
IPC分类号： H04L29/06 , H04L29/12 , H04L12/28
CPC分类号： H04L63/08 , H04L12/2859 , H04L61/2015 , H04L69/16 , H04L69/167 , H04L69/168
摘要： The present invention provides a method for network service selection and authentication in an IPv6 access network, a scheme for stateless auto-configuration and devices thereof. A NSP Information option containing the IPv6 address of a NSP edge router and a NSP name is defined in RA messages. A NSSA Information option is defined in RS option fields. The present invention enables IPv6 stateless auto-configuration in an access network. The new NSP Information option, the way of “one time authentication per subscriber network per NSP” and the use of IPv6 routing header promote the efficiency of IPv6 stateless auto-configuration and reduce the NSP selection and authentication traffic. The present invention provides an efficient solution for network service selection and authentication without introducing any other message exchange between terminals and access nodes. In short, the scheme of network service selection and authentication according to the present invention is piggybacked on RS/RA messages, which is very simple.
摘要翻译：本发明提供一种IPv6接入网络中的网络服务选择和认证方法，无状态自动配置方案及其设备。在RA消息中定义了包含NSP边缘路由器的IPv6地址和NSP名称的NSP信息选项。 RSSA选项字段中定义了NSSA信息选项。本发明使接入网中的IPv6无状态自动配置成为可能。新的“NSP信息”选项，“每个NSP每个用户网络的一次认证”和使用IPv6路由头提高IPv6无状态自动配置的效率，减少NSP选择和认证流量。本发明提供了一种用于网络服务选择和认证的有效解决方案，而不会在终端和接入节点之间引入任何其他消息交换。简而言之，根据本发明的网络服务选择和认证方案搭载在RS / RA消息上，这是非常简单的。

3. 发明授权

US08332513B2 Method and device for detecting connectivity termination of internet protocol version 6 access networks 有权
标题翻译：用于检测互联网协议版本6接入网络的连接终止的方法和设备
公开(公告)号：US08332513B2
公开(公告)日：2012-12-11
申请号：US11222948
申请日：2005-09-12
申请人： HaiBo Wen , RenXiang Yan , YingLan Jiang , KeYao Zhu , XuDong Zhu , FanXiang Bin , Wei Jiang
发明人： HaiBo Wen , RenXiang Yan , YingLan Jiang , KeYao Zhu , XuDong Zhu , FanXiang Bin , Wei Jiang
IPC分类号： G06F15/173
CPC分类号： H04L43/50 , H04L29/06 , H04L45/02 , H04L69/167 , H04L69/28
摘要： The present invention discloses a method and device for detecting connectivity termination in an IPv6 access network based on a DHCP service model. The method for detecting connectivity termination according to the invention comprises the steps of: creating an entry of the subscriber connectivity cache list corresponding to the subscriber terminal in the access node when the IPv6 connectivity between the subscriber terminal and the access node is established successfully; querying the entry of the neighbor cache list corresponding to the subscriber terminal based on the polling time set in the entry of the subscriber connectivity cache list; deciding whether the connectivity of the subscriber terminal is normal based on the entry information corresponding to the subscriber terminal of the subscriber connectivity cache list and neighbor cache list; and performing termination processing on the connectivity of the subscriber terminal logging off abnormally.
摘要翻译：本发明公开了一种基于DHCP服务模型检测IPv6接入网中连通性终端的方法和装置。根据本发明的用于检测连接终止的方法包括以下步骤：当用户终端和接入节点之间的IPv6连接成功建立时，创建与接入节点中的用户终端相对应的用户连接性高速缓存列表的条目; 基于在用户连接性高速缓存列表的条目中设置的轮询时间来查询与所述用户终端对应的所述相邻高速缓存列表的条目; 基于与用户连接性高速缓存列表和相邻高速缓存列表的用户终端对应的条目信息来决定用户终端的连接性是否正常; 并且对用户终端的连接性异常地注销执行终止处理。

4. 发明申请

US20060067332A1 Method and device for detecting connectivity termination of internet protocol version 6 access networks 有权
标题翻译：用于检测互联网协议版本6接入网络的连接终止的方法和设备
公开(公告)号：US20060067332A1
公开(公告)日：2006-03-30
申请号：US11222948
申请日：2005-09-12
申请人： HaiBo Wen , RenXiang Yan , YingLan Jiang , KeYao Zhu , XuDong Zhu , FanXiang Bin , Wei Jiang
发明人： HaiBo Wen , RenXiang Yan , YingLan Jiang , KeYao Zhu , XuDong Zhu , FanXiang Bin , Wei Jiang
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L43/50 , H04L29/06 , H04L45/02 , H04L69/167 , H04L69/28
摘要： The present invention discloses a method and device for detecting connectivity termination in an IPv6 access network based on a DHCP service model. The method for detecting connectivity termination according to the invention comprises the steps of: creating an entry of the subscriber connectivity cache list corresponding to the subscriber terminal in the access node when the IPv6 connectivity between the subscriber terminal and the access node is established successfully; querying the entry of the neighbor cache list corresponding to the subscriber terminal based on the polling time set in the entry of the subscriber connectivity cache list; deciding whether the connectivity of the subscriber terminal is normal based on the entry information corresponding to the subscriber terminal of the subscriber connectivity cache list and neighbor cache list; and performing termination processing on the connectivity of the subscriber terminal logging off abnormally.
摘要翻译：本发明公开了一种基于DHCP服务模型检测IPv6接入网中连通性终端的方法和装置。根据本发明的用于检测连接终止的方法包括以下步骤：当用户终端和接入节点之间的IPv6连接成功建立时，创建与接入节点中的用户终端相对应的用户连接性高速缓存列表的条目; 基于在用户连接性高速缓存列表的条目中设置的轮询时间来查询与所述用户终端对应的所述相邻高速缓存列表的条目; 基于与用户连接性高速缓存列表和相邻高速缓存列表的用户终端对应的条目信息来决定用户终端的连接性是否正常; 并且对用户终端的连接性异常地注销执行终止处理。

5. 发明申请

US20060045075A1 Method of selecting services provided by different network service providers 审中-公开
标题翻译：选择由不同网络服务提供商提供的服务的方法
公开(公告)号：US20060045075A1
公开(公告)日：2006-03-02
申请号：US11206774
申请日：2005-08-19
申请人： YingLan Jiang , FanXiang Bin , KeYao Zhu , RenXiang Yan , Wei Jiang
发明人： YingLan Jiang , FanXiang Bin , KeYao Zhu , RenXiang Yan , Wei Jiang
IPC分类号： H04L12/66
CPC分类号： H04L12/2859 , H04L29/12009 , H04L61/00
摘要： The present invention discloses a method of selecting services provided by different NSPs in an access network, the access network comprises a subscriber terminal and a broadband access equipment, the method includes the steps of: setting up a session between said subscriber terminal and said broadband access equipment to determine an appropriate NSP; sending a data packet to said broadband access equipment by said subscriber terminal; and after receiving said data packet, searching for the route of said data packet based on said determined NSP and forwarding said data packet according to the found route by said broadband access equipment.
摘要翻译：本发明公开了一种在接入网络中选择由不同NSP提供的业务的方法，所述接入网络包括用户终端和宽带接入设备，所述方法包括以下步骤：在所述用户终端与所述宽带接入之间建立会话设备确定适当的NSP; 由所述用户终端向所述宽带接入设备发送数据分组; 并且在接收到所述数据分组之后，基于所述确定的NSP搜索所述数据分组的路由，并根据所述宽带接入设备找到的路由转发所述数据分组。

6. 发明申请

US20060029081A1 Network address translation method and apparatus thereof 审中-公开
标题翻译：网络地址转换方法及其装置
公开(公告)号：US20060029081A1
公开(公告)日：2006-02-09
申请号：US11196342
申请日：2005-08-04
申请人： RenXiang Yan , YingLan Jiang , Wei Jiang , FanXiang Bin , KeYao Zhu
发明人： RenXiang Yan , YingLan Jiang , Wei Jiang , FanXiang Bin , KeYao Zhu
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L29/12367 , H04L29/12009 , H04L61/2514 , H04L69/16 , H04L69/167
摘要： The present invention provides a network address translation method and apparatus thereof. The method and apparatus only requires one IPv4 public address when IPv6 devices in an IPv4 private network communicate with IPv6 devices in a remote network by taking an one-to-one correspondence mapping relationship between IPv4 private addresses and IPv6 addresses. The present invention is simple and greatly reduces occupation of the IPv4 public addresses.
摘要翻译：本发明提供一种网络地址转换方法及其装置。 IPv4专网中的IPv6设备通过IPv4专用地址和IPv6地址之间的一对一对应关系与远程网络中的IPv6设备通信，该方法和设备只需要一个IPv4公网地址。本发明简单，大大降低了IPv4公有地址的占用。

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