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11. 发明授权

US07203175B2 Arrangement for router attachments between roaming mobile routers in a mobile network 有权
标题翻译：移动网络中漫游移动路由器之间的路由器附件安排
公开(公告)号：US07203175B2
公开(公告)日：2007-04-10
申请号：US10218515
申请日：2002-08-15
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Charlton Forster
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Charlton Forster
IPC分类号： H04B7/00 , H04L12/28
CPC分类号： H04L45/02 , H04L41/12 , H04W40/00 , H04W40/246 , H04W40/248 , H04W40/38 , H04W48/17
摘要： A mobile router is configured for attaching to a selected router in a mobile network based on identifying a network topology model of the mobile network from received router advertisement messages that include tree information option fields specifying attributes of the network topology model. The mobile router selects which router advertisement originator to attach to based on correlating the attributes of the router advertisement originators relative to identified priorities, and orders the router advertisement originators within a default router list based on the identified priorities. The mobile router attaches to one of the routers in the ordered default router list having a higher priority, and upon attaching to the router advertisement originator as its attachment router, the mobile router transmits its own corresponding router advertisement message including a corresponding tree option field that specifies the attributes of the mobile router within the network topology model, enabling other routers to selectively connect and/or reconnect within the mobile network based on their respective identified preferences.
摘要翻译：移动路由器被配置为基于从包括指定网络拓扑模型的属性的树信息选项字段的接收到的路由器通告消息中识别移动网络的网络拓扑模型来附接到移动网络中的选定路由器。移动路由器基于相对于所识别的优先级的路由器广告发起者的属性来选择哪个路由器广播发起者附加到，并且基于所识别的优先级，在默认路由器列表内对路由器广告发起者进行排序。移动路由器连接到具有较高优先级的有序的默认路由器列表中的路由器之一，并且在作为其附接路由器附接到路由器广播发起者时，移动路由器发送其自己的相应的路由器通告消息，其包括相应的树选项字段，指定网络拓扑模型内的移动路由器的属性，使得其他路由器可以基于它们各自识别的偏好来选择性地在移动网络内连接和/或重新连接。

12. 发明授权

US07031328B2 Arrangement for traversing an IPv4 network by IPv6 mobile routers 有权
公开(公告)号：US07031328B2
公开(公告)日：2006-04-18
申请号：US10383567
申请日：2003-03-10
申请人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W80/045 , H04L29/06 , H04L29/12358 , H04L29/12528 , H04L29/12915 , H04L61/251 , H04L61/2575 , H04L61/2592 , H04L61/6059 , H04W8/085
摘要： A source IPv6 mobile router is configured for establishing an IPv4 tunnel with destination IPv6 mobile router using a synthetic tag address, specifying a forwarding protocol, and IPv4 source and destination addresses. If an optional transport header is used (e.g, UDP port), the source port and destination port also are added to the synthetic tag address. The IPv6 packet includes a reverse routing header that enables the destination IPv6 mobile router to recover routing information for reaching the source IPv6 mobile router via the IPv4 network. Hence, all IPv4 routing information that may be needed by the destination IPv6 mobile router in sending an IPv6 reply packet back to the source IPv6 mobile router is maintained in the routing header specified in the IPv6 reply packet.

13. 发明授权

US07649852B2 Arrangement for router attachements between roaming mobile routers in a clustered network 有权
标题翻译：集群网络中漫游移动路由器之间路由器附件的布置
公开(公告)号：US07649852B2
公开(公告)日：2010-01-19
申请号：US11654625
申请日：2007-01-18
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Charlton Forster
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Charlton Forster
IPC分类号： H04B7/00 , H04L12/28
CPC分类号： H04W40/02 , H04L45/04 , H04L45/48 , H04W40/22 , H04W40/246 , H04W40/32 , H04W84/18
摘要： A mobile router is configured for attaching to a selected router in a clustered network (e.g., a mobile ad hoc network) based on identifying a network topology model of the clustered network from received router advertisement messages that include tree information option fields specifying attributes of the network topology model. The mobile router selects which router advertisement originator to attach to based on correlating the attributes of the router advertisement originators relative to identified priorities, and orders the router advertisement originators within a default router list based on the identified priorities. If the mobile router detects a router from a second clustered network, the mobile router advertises to the attachment router that the second clustered network is reachable, enabling the two clustered networks to communicate using a point-to-point link between the respective attachment routers.
摘要翻译：移动路由器被配置为基于从接收的路由器通告消息中识别聚集网络的网络拓扑模型来附加到集群网络（例如，移动自组织网络）中的选定路由器，所述路由器通告消息包括树信息选项字段，其指定属性网络拓扑模型。移动路由器基于相对于所识别的优先级的路由器广告发起者的属性来选择哪个路由器广播发起者附加到，并且基于所识别的优先级，在默认路由器列表内对路由器广告发起者进行排序。如果移动路由器检测到来自第二集群网络的路由器，则移动路由器向附属路由器通告第二群集网络可达，使得两个群集网络能够使用相应附接路由器之间的点对点链路进行通信。

14. 发明授权

US07551632B2 Arrangement for traversing an IPv4 network by IPv6 mobile routers 有权
标题翻译： IPv6移动路由器穿越IPv4网络的安排
公开(公告)号：US07551632B2
公开(公告)日：2009-06-23
申请号：US11337660
申请日：2006-01-24
申请人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W80/045 , H04L29/06 , H04L29/12358 , H04L29/12528 , H04L29/12915 , H04L61/251 , H04L61/2575 , H04L61/2592 , H04L61/6059 , H04W8/085
摘要： A source IPv6 mobile router is configured for establishing an IPv4 tunnel with destination IPv6 mobile router using a synthetic tag address, specifying a forwarding protocol, and IPv4 source and destination addresses. If an optional transport header is used (e.g, UDP port), the source port and destination port also are added to the synthetic tag address. The IPv6 packet includes a reverse routing header that enables the destination IPv6 mobile router to recover routing information for reaching the source IPv6 mobile router via the IPv4 network. Hence, all IPv4 routing information that may be needed by the destination IPv6 mobile router in sending an IPv6 reply packet back to the source IPv6 mobile router is maintained in the routing header specified in the IPv6 reply packet.
摘要翻译：源IPv6移动路由器被配置为使用合成标签地址，指定转发协议和IPv4源和目的地址来建立与目的地IPv6移动路由器的IPv4隧道。如果使用可选的传输报头（例如，UDP端口），则源端口和目标端口也将添加到合成标签地址。 IPv6分组包括反向路由报头，使得目的地IPv6移动路由器能够恢复经由IPv4网络到达源IPv6移动路由器的路由信息。因此，目的地IPv6移动路由器在将IPv6应答分组发送回到源IPv6移动路由器时可能需要的所有IPv4路由信息保持在IPv6应答分组中指定的路由报头中。

15. 发明授权

US07519071B2 Arrangement in a gateway for registering mobile routers of a mobile AD HOC network to respective home agents 有权
标题翻译：用于将移动AD HOC网络的移动路由器注册到相应归属代理的网关中的布置
公开(公告)号：US07519071B2
公开(公告)日：2009-04-14
申请号：US11028332
申请日：2005-01-04
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni
IPC分类号： H04L12/28
CPC分类号： H04W60/00 , H04L2012/5607 , H04W8/04 , H04W40/02 , H04W80/04 , H04W84/18 , H04W88/182 , H04W92/02
摘要： A gateway, configured for providing connectivity between a wide area network and mobile routers within a mobile ad hoc network, is configured for registering the mobile routers with their respective home agents using a prescribed mobile IP protocol. The gateway identifies the mobile routers using a prescribed proactive mobile ad hoc network routing protocol. The gateway locates, for each identified mobile router, its corresponding home agent via the wide area network according to the prescribed mobile IP protocol, and registers the corresponding identified mobile router with the home agent according to the prescribed mobile IP protocol. The gateway can then forward a packet received from a home agent to the corresponding mobile router. Hence, the gateway provides mobile routers within a mobile ad hoc network with access to the wide area network, without any necessity for the prescribed mobile IP protocol to be implemented within the mobile routers.
摘要翻译：配置用于在广域网和移动自组织网络内的移动路由器之间提供连接的网关被配置为使用规定的移动IP协议向其各自的归属代理注册移动路由器。网关使用规定的主动移动自组织网络路由协议来识别移动路由器。网关根据规定的移动IP协议，通过广域网为每个已识别的移动路由器定位其对应的归属代理，并根据规定的移动IP协议向归属代理注册相应的识别的移动路由器。然后，网关可以将从归属代理接收到的分组转发到相应的移动路由器。因此，网关为移动自组织网络内的移动路由器提供对广域网的接入，而无需在移动路由器内实现规定的移动IP协议。

16. 发明授权

US07453887B2 Arrangement for traversing an IPv4 network by IPv6 mobile nodes 有权
标题翻译： IPv6移动节点遍历IPv4网络的安排
公开(公告)号：US07453887B2
公开(公告)日：2008-11-18
申请号：US11040007
申请日：2005-01-24
申请人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
IPC分类号： H04L12/28
CPC分类号： H04L29/12009 , H04L29/06 , H04L29/12358 , H04L29/12528 , H04L29/12915 , H04L61/251 , H04L61/2575 , H04L61/2592 , H04L61/6059 , H04W8/085 , H04W8/26 , H04W80/04 , H04W80/045
摘要： A source IPV6 mobile node is configured for forwarding an IPV6 packet via an IPV4 connection with a destination IPV6 router. The IPV4 packet includes IPV4 source and destination addresses, a UDP source port and UDP destination port, and a synthetic tag address in the IPV6 destination address field. The synthetic tag address, a valid (routable) IPV6 care of address, has an address prefix routed to the IPV6 router. The address prefix specifies a forwarding protocol, the IPV4 destination address for the IPV6 router, and a site-level aggregation identifier. An address suffix for the synthetic tag address specifies the IPV4 source address, the UDP source port and UDP destination port. Hence, the synthetic tag address enables the destination IPV6 router to send an IPV6 reply packet back to the source IPV6 mobile node via the IPV4 network.
摘要翻译：源IPV6移动节点被配置为经由与目的地IPV6路由器的IPV4连接来转发IPV6分组。 IPV4数据包包括IPV4源和目标地址，UDP源端口和UDP目标端口，以及IPV6目标地址字段中的合成标签地址。合成标签地址（一个有效的（可路由的）IPV6保护地址）具有路由到IPV6路由器的地址前缀。地址前缀指定转发协议，IPV6路由器的IPV4目的地址和站点级聚合标识符。合成标签地址的地址后缀指定IPV4源地址，UDP源端口和UDP目的端口。因此，合成标签地址使目的IPV6路由器能够通过IPV4网络将IPV6回复包发送回源IPV6移动节点。

17. 发明授权

US07428221B2 Arrangement for providing network prefix information from attached mobile routers to a clusterhead in a tree-based ad hoc mobile network 有权
标题翻译：用于将网络前缀信息从附接的移动路由器提供给基于树的自组织移动网络中的簇头的布置
公开(公告)号：US07428221B2
公开(公告)日：2008-09-23
申请号：US10856809
申请日：2004-06-01
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , Billy G. Moon
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , Billy G. Moon
IPC分类号： H04L12/28
CPC分类号： H04W40/246 , H04L45/46 , H04L45/48 , H04W8/26 , H04W48/08 , H04W76/10 , H04W84/18 , H04W88/18
摘要： Mobile routers establish a tree-based network topology in an ad hoc mobile network, the tree-based network topology having a single clusterhead and attached mobile routers. Each attached mobile router has a default egress interface configured for sending messages toward the clusterhead, and ingress interfaces configured for receiving messages from attached network nodes that are away from the clusterhead. A neighbor advertisement message received from an ingress interface away from a clusterhead is used by the attached mobile router to identify specified network prefixes that are reachable via the source of the neighbor advertisement message. The attached mobile router outputs on its default upstream interface a second neighbor advertisement message that specifies the network prefix used by the attached mobile router, and the specified network prefixes from the neighbor advertisement message received on the ingress interface. Hence, connectivity is established with minimal routing overhead.
摘要翻译：移动路由器在自组织移动网络中建立基于树的网络拓扑，基于树的网络拓扑具有单个集群头和连接的移动路由器。每个附加的移动路由器都有一个默认出口接口，用于向簇头发送消息，并且入口接口被配置为从远离集群头的附加网络节点接收消息。从离开簇头的入口接口接收到的邻居通告消息被附加的移动路由器用于识别经由邻居广播消息的源可达的指定的网络前缀。连接的移动路由器在其默认上行接口上输出第二邻居通告消息，其指定所附接的移动路由器使用的网络前缀，以及从入口接口接收的邻居通告消息中指定的网络前缀。因此，以最小的路由开销建立连接。

18. 发明申请

US20070183346A1 Arrangement for router attachments between roaming mobile routers in a clustered network 有权
标题翻译：集群网络中漫游移动路由器之间路由器附件的布置
公开(公告)号：US20070183346A1
公开(公告)日：2007-08-09
申请号：US11654625
申请日：2007-01-18
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Forster
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , David Forster
IPC分类号： H04L12/28
CPC分类号： H04W40/02 , H04L45/04 , H04L45/48 , H04W40/22 , H04W40/246 , H04W40/32 , H04W84/18
摘要： A mobile router is configured for attaching to a selected router in a clustered network (e.g., a mobile ad hoc network) based on identifying a network topology model of the clustered network from received router advertisement messages that include tree information option fields specifying attributes of the network topology model. The mobile router selects which router advertisement originator to attach to based on correlating the attributes of the router advertisement originators relative to identified priorities, and orders the router advertisement originators within a default router list based on the identified priorities. If the mobile router detects a router from a second clustered network, the mobile router advertises to the attachment router that the second clustered network is reachable, enabling the two clustered networks to communicate using a point-to-point link between the respective attachment routers.
摘要翻译：移动路由器被配置为基于从接收的路由器通告消息中识别聚集网络的网络拓扑模型来附加到集群网络（例如，移动自组织网络）中的选定路由器，所述路由器通告消息包括树信息选项字段，其指定属性网络拓扑模型。移动路由器基于相对于所识别的优先级的路由器广告发起者的属性来选择哪个路由器广播发起者附加到，并且基于所识别的优先级，在默认路由器列表内对路由器广告发起者进行排序。如果移动路由器检测到来自第二集群网络的路由器，则移动路由器向附属路由器通告第二群集网络可达，使得两个群集网络能够使用相应附接路由器之间的点对点链路进行通信。

19. 发明授权

US07149225B2 Arrangement for traversing an IPv4 network by IPv6 mobile nodes via a mobility anchor point 有权
标题翻译： IPv6移动节点通过移动锚点穿越IPv4网络的布置
公开(公告)号：US07149225B2
公开(公告)日：2006-12-12
申请号：US10617197
申请日：2003-07-11
申请人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L29/12358 , H04L29/12528 , H04L29/12915 , H04L61/251 , H04L61/2575 , H04L61/2592 , H04L61/6059 , H04W8/085 , H04W80/045
摘要： An IPv6 mobile node establishes an IPv4 connection with an IPv6 router having an IPv4 interface and configured as a Mobility Anchor Point (MAP) according to Hierarchical Mobile IPv6 Protocol. The MAP assigns a valid IPv6 care-of address to the IPv6 mobile node in response to receiving an IPv4 packet carrying an IPv6 packet requesting a valid care-of address. The IPv4 packet includes IPv4 source and destination addresses, a TCP/UDP source port and TCP/UDP destination port, and a synthetic tag address in the IPv6 source address field. The synthetic tag address includes a unique identifier that enables the MAP to associate the valid IPv6 care-of address with the IPv6 mobile node. Hence, the MAP forwards an IPv6 packet, carried via the IPv4 connection from the source IPv6 mobile node, onto an IPv6 network with an IPv6 source address field that specifies the assigned valid IPv6 care-of address.
摘要翻译： IPv6移动节点与具有IPv4接口的IPv6路由建立IPv4连接，并根据分层移动IPv6协议配置为移动锚点（MAP）。响应于接收到携带IPv6分组的IPv4分组请求有效转交地址，MAP将IPv6转交地址分配给IPv6移动节点。 IPv4数据包包括IPv4源地址和目标地址，TCP / UDP源端口和TCP / UDP目标端口，以及IPv6源地址字段中的合成标签地址。合成标签地址包括使MAP能够将IPv6转交地址与IPv6移动节点相关联的唯一标识符。因此，MAP将通过IPv4连接承载的IPv6数据包从源IPv6移动节点转发到具有指定分配的有效IPv6转交地址的IPv6源地址字段的IPv6网络上。

20. 发明申请

US20060120382A1 Arrangement for traversing an IPv4 network by IPv6 mobile routers 有权
公开(公告)号：US20060120382A1
公开(公告)日：2006-06-08
申请号：US11337660
申请日：2006-01-24
申请人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Molteni , Patrick Wetterwald , Ole Troan
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04W80/045 , H04L29/06 , H04L29/12358 , H04L29/12528 , H04L29/12915 , H04L61/251 , H04L61/2575 , H04L61/2592 , H04L61/6059 , H04W8/085
摘要： A source IPv6 mobile router is configured for establishing an IPv4 tunnel with destination IPv6 mobile router using a synthetic tag address, specifying a forwarding protocol, and IPv4 source and destination addresses. If an optional transport header is used (e.g, UDP port), the source port and destination port also are added to the synthetic tag address. The IPv6 packet includes a reverse routing header that enables the destination IPv6 mobile router to recover routing information for reaching the source IPv6 mobile router via the IPv4 network. Hence, all IPv4 routing information that may be needed by the destination IPv6 mobile router in sending an IPv6 reply packet back to the source IPv6 mobile router is maintained in the routing header specified in the IPv6 reply packet.

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