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21. 发明申请

US20070153707A1 Ad hoc network formation and management based on aggregation of ad hoc nodes according to an aggregation hierarchy 审中-公开
标题翻译：基于聚合层次结构的自组织节点聚合的自组织网络形成与管理
公开(公告)号：US20070153707A1
公开(公告)日：2007-07-05
申请号：US11324270
申请日：2006-01-04
申请人： Pascal Thubert , Thomas Berry , Vincent Ribiere , Alvaro Retana , Russell White
发明人： Pascal Thubert , Thomas Berry , Vincent Ribiere , Alvaro Retana , Russell White
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W40/246 , H04L45/025 , H04L45/34 , H04L45/46 , H04L45/48 , H04L45/7457 , H04W40/26 , H04W40/32
摘要： Each mobile ad hoc node has an assigned hierarchy position within an identified tree-based aggregation group. Each ad hoc node is configured for selectively attaching to one of a plurality of available ad hoc nodes based on identifying a best match, for the assigned hierarchy position within the identified aggregation group, from among identifiable hierarchy positions of identifiable aggregation groups. Each ad hoc node also is configured for selectively attaching to any available ad hoc node based on a determined absence of any available ad hoc node advertising the identified aggregation group of the ad hoc node, or an aggregation group containing the identified aggregation group. Hence, a root node of an aggregation group can filter group-specific routing information from packets destined toward a network clusterhead, resulting in a scalable routing protocol that is not adversely affected by added nodes.
摘要翻译：每个移动专用节点在所识别的基于树的聚合组内具有分配的层级位置。每个特别节点被配置为基于为所识别的聚合组中的所分配的分级位置，从可识别的聚合组的可识别的层级位置中识别出最佳匹配，来选择性地附接到多个可用的自组织节点之一。每个自组织节点还被配置为基于确定不存在广告所标识的自组织节点的聚合组的任何可用的特定节点，或者包含所识别的聚合组的聚合组，选择性地附加到任何可用的自组织节点。因此，聚合组的根节点可以从去往网络集群头的分组过滤组特定的路由信息，从而导致可扩展的路由协议不受添加节点的不利影响。

22. 发明授权

US07190678B2 Arrangement for router attachments between roaming mobile routers in a clustered network 有权
公开(公告)号：US07190678B2
公开(公告)日：2007-03-13
申请号：US10281112
申请日：2002-10-28
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.

23. 发明申请

US20070030855A1 Default gateway router supplying IP address prefixes ordered for source address selection by host device 有权
标题翻译：提供IP地址前缀的默认网关路由器，用于主机设备选择源地址
公开(公告)号：US20070030855A1
公开(公告)日：2007-02-08
申请号：US11198190
申请日：2005-08-08
申请人： Vincent Ribiere , Pascal Thubert , Patrick Wetterwald , Eric Levy-Abegnoli
发明人： Vincent Ribiere , Pascal Thubert , Patrick Wetterwald , Eric Levy-Abegnoli
IPC分类号： H04L12/56
CPC分类号： H04L45/02 , H04L12/5692
摘要： A default gateway router of a multi-homed site is configured for supplying, to a host device, a plurality of address prefixes having been advertised by respective exit routers providing respective connecting links for the multi-homed site to a wide area network. The default gateway router sends the address prefixes to the host device in a determined order based on a determined preference in the default gateway router for reaching the respective exit routers. The host device is configured for selecting a source address according to the determined order supplied by the default gateway router. The address also prefixes may be grouped according to identified destination prefixes, enabling the host device to select, for a given identified destination prefix, the source address according to the ordering of address prefixes within the corresponding group.
摘要翻译：多归属站点的默认网关路由器被配置为向主机设备提供由相应出口路由器通告的多个地址前缀，该多个地址前缀向多个归属站点提供相应的连接链路到广域网。默认网关路由器基于默认网关路由器中确定的优先级，以确定的顺序将地址前缀发送给主机设备，以达到相应的退出路由器。主机设备被配置为根据由默认网关路由器提供的确定顺序来选择源地址。地址也可以根据所标识的目的地前缀进行分组，使得主机设备可以根据给定的目的地前缀，根据相应组内的地址前缀的顺序来选择源地址。

24. 发明授权

US07058709B2 Enabling surveillance of network connected device 失效
公开(公告)号：US07058709B2
公开(公告)日：2006-06-06
申请号：US10035724
申请日：2001-11-07
申请人： Marc Lamberton , Eric Levy-Abegnoli , Pascal Thubert
发明人： Marc Lamberton , Eric Levy-Abegnoli , Pascal Thubert
IPC分类号： G06F15/173
CPC分类号： H04L43/10 , H04L41/06 , H04L43/0811 , H04L43/0817 , H04L63/20
摘要： The invention enables the surveillance of computer-like devices while they are connected to a communications network. This latter includes a Network Surveillance Server (NSS). Upon joining said communications network, a device is first required to log-in to NSS. After which, NSS polls it while connected on the network so that an alarm can be issued, from NSS, to a central surveillance unit, if the device fails responding to polling. Hence, prior to leaving the communications network, the computer-like device is also required to log-out to NSS. Thus, as long as it is connected to the communications network, the computer-like device is watched.

25. 发明授权

US06931452B1 Router monitoring 失效
标题翻译：路由器监控
公开(公告)号：US06931452B1
公开(公告)日：2005-08-16
申请号：US09537242
申请日：2000-03-28
申请人： Marc Lamberton , Eric Levy-Abegnoli , Pierre Secondo , Pascal Thubert
发明人： Marc Lamberton , Eric Levy-Abegnoli , Pierre Secondo , Pascal Thubert
IPC分类号： G06F13/00 , H04L12/26 , H04L12/28 , H04L12/701 , H04L12/713 , H04L29/06 , H04L29/08 , H04L29/12
CPC分类号： H04L67/1002 , H04L29/12009 , H04L29/12018 , H04L43/00 , H04L43/0817 , H04L45/00 , H04L45/586 , H04L61/10
摘要： A data transmission system for exchanging packetized data between any IP host selected from a cluster of IP hosts, each host having at least an IP layer, a network layer, and a plurality of workstations coupled by an intermediary of an IP network. The IP hosts are coupled to the IP network via a layer 2 network such as a LAN interfacing the IP network by a set of routers and a network dispatcher that receives all incoming data flow and dispatches the data to the cluster of hosts. The data transmission system comprises at least a monitoring device included in the cluster of hosts where the monitoring device is operable to monitor the availability of candidate routers selected from the set of possible routers. The monitoring device also is operable for broadcasting router availability information to each host in the cluster of hosts via the network dispatcher.
摘要翻译：一种数据传输系统，用于在从IP主机群集，每个主机至少具有IP层，网络层和由IP网络的中介耦合的多个工作站中选择的任何IP主机之间交换分组数据。 IP主机通过诸如LAN之间的层2网络耦合到IP网络，LAN由一组路由器和一个接收所有传入数据流并将数据分派到主机群的网络调度器。所述数据传输系统至少包括主机群集中的监视设备，其中所述监控设备可操作以监视从所述一组可能路由器中选择的候选路由器的可用性。监控设备还可用于经由网络调度器向主机群中的每个主机广播路由器可用性信息。

26. 发明授权

US06925080B2 Method of updating an inverse ARP table in an IP network over a partially meshed frame relay network 失效
标题翻译：通过部分网状帧中继网络更新IP网络中的反ARP表的方法
公开(公告)号：US06925080B2
公开(公告)日：2005-08-02
申请号：US10053242
申请日：2001-10-26
申请人： Lionel Denecheau , Denis Esteve , Pascal Thubert
发明人： Lionel Denecheau , Denis Esteve , Pascal Thubert
IPC分类号： H04L29/12 , H04L12/56
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10
摘要： A method of updating an inverse ARP table in an IP network over a partially meshed Frame Relay network (10) wherein the Frame Relay network includes at least a hub (12 or 14) which is linked to each one of a set of spokes (16, 18, 24 or 20, 22, 24) by a Permanent Virtual Circuit (PVC) identified by a first Data Link Connection Identifier (DLCI) associated with the hub and a second DLCI associated with the spoke, the hub and the set of spokes defining an IP subnet having a subnet address, and each spoke having an inverse ARP table in which the first DLCI identifying a PVC is mapped with the IP address of the hub as entry. The method comprises automatically entering an entry into the inverse ARP table which defines the first DLCI being mapped with a default IP address identifying the hub as destination for any frame addressed to one or several spokes of the subnet.
摘要翻译：一种通过部分网格化的帧中继网络（10）更新IP网络中的逆ARP表的方法，其中所述帧中继网络包括至少一个轮毂（12或14），轮毂（12或14）链接到一组辐条（16 ，18,24或20,22,24），由与所述集线器相关联的第一数据链路连接标识符（DLCI）标识的永久虚拟电路（PVC）和与所述辐条相关联的第二DLCI，所述集线器和所述辐条组定义具有子网地址的IP子网，并且每个辐条具有逆ARP表，其中标识PVC的第一DLCI与集线器的IP地址作为条目映射。该方法包括自动地输入反向ARP表中的条目，该表定义了第一个DLCI映射，该第一个DLCI用一个默认的IP地址来标识该集线器作为寻址到子网的一个或多个辐条的任何帧的目的地。

27. 发明申请

US20050152298A1 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：US20050152298A1
公开(公告)日：2005-07-14
申请号：US11040007
申请日：2005-01-24
申请人： Pascal Thubert , Marco Moltcni , Patrick Wetterwald , Ole Troan
发明人： Pascal Thubert , Marco Moltcni , Patrick Wetterwald , Ole Troan
IPC分类号： G06F20060101 , H04J3/24 , H04L12/28 , H04L29/06 , H04L29/12
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分组包括IPv4源地址和目的地址，UDP源端口和UDP目的端口，以及IPv6目的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地址保护，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应答分组发送回源IPv6移动节点。

28. 发明申请

US20050099971A1 Arrangement in an access router for optimizing mobile router connections based on delegated network prefixes 有权
标题翻译：基于授权网络前缀优化移动路由器连接的接入路由器中的布置
公开(公告)号：US20050099971A1
公开(公告)日：2005-05-12
申请号：US10806312
申请日：2004-03-23
申请人： Ralph Droms , Pascal Thubert
发明人： Ralph Droms , Pascal Thubert
IPC分类号： H04L12/56 , H04L29/06 , H04W80/04 , H04W84/00 , H04W88/08 , H04Q7/00
CPC分类号： H04W88/08 , H04L45/00 , H04W8/26 , H04W80/04 , H04W84/005
摘要： An access router of a local mobile network includes a delegation resource for delegating address prefixes and a routing resource configured for parsing reverse routing headers from received data packets. The delegation resource supplies each mobile router attaching to the local mobile network with a corresponding unique delegated address prefix within an available network prefix for use within the local mobile network. Each mobile router attached to the access router via another mobile router utilizes a reverse routing header to establish a tunnel with the access router, enabling the access router to source route messages to the mobile router via its corresponding local care-of address and next-hop addresses specified in the reverse routing header. Each mobile router creates a remote care-of address based on the delegated address prefix, minimizing the need for binding updates with the corresponding home agent as the mobile router moves within the local mobile network.
摘要翻译：本地移动网络的接入路由器包括用于委托地址前缀的委托资源和配置用于从接收的数据分组解析反向路由报头的路由资源。代理资源为本地移动网络附带的每个移动路由器提供在本地移动网络内使用的可用网络前缀内的相应唯一委托地址前缀。通过另一个移动路由器连接到接入路由器的每个移动路由器利用反向路由报头与接入路由器建立隧道，使接入路由器能够通过其对应的本地转交地址和下一跳向移动路由器发送路由消息反向路由头中指定的地址。每个移动路由器基于委托的地址前缀创建远程转交地址，当移动路由器在本地移动网络内移动时，最小化与相应归属代理绑定更新的需要。

29. 发明授权

US06865184B2 Arrangement for traversing an IPv4 network by IPv6 mobile nodes 失效
公开(公告)号：US06865184B2
公开(公告)日：2005-03-08
申请号：US10446191
申请日：2003-05-28
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： G06F20060101 , H04J3/24 , H04L12/28 , H04L29/06 , H04L29/12
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.

30. 发明授权

US06850532B2 Arrangement in a gateway for registering mobile routers of a mobile ad hoc network to respective home agents 有权
标题翻译：用于将移动自组织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：US06850532B2
公开(公告)日：2005-02-01
申请号：US10247512
申请日：2002-09-20
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni
IPC分类号： H04L12/56 , H04L29/06 , 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 protcol. 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，通过广域网针对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。

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