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61. 发明申请

US20060227724A1 Arrangement for providing optimized connections between peer routers in a tree-based ad hoc mobile network 有权
标题翻译：用于在基于树的自组织移动网络中的对等路由器之间提供优化连接的布置
公开(公告)号：US20060227724A1
公开(公告)日：2006-10-12
申请号：US11101394
申请日：2005-04-08
申请人： Pascal Thubert , Patrick Wetterwald , Vincent Ribiere , Eric Levy-Abegnoli
发明人： Pascal Thubert , Patrick Wetterwald , Vincent Ribiere , Eric Levy-Abegnoli
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W40/24 , H04L45/48 , H04W8/082 , H04W48/16 , H04W80/04 , H04W84/18
摘要： Mobile routers in a tree-based network topology with a single clusterhead in an ad hoc network establish connectivity based on each attached mobile router sending a neighbor advertisement message to an attachment mobile router via a corresponding egress interface. Any neighbor advertisement message received by a mobile router is used to identify specified network prefixes that are reachable via the source of the neighbor advertisement message. Each attached mobile router outputs to its attachment router another neighbor advertisement message that specifies the network prefix used by the mobile router, and the specified network prefixes from its attached mobile routers. The mobile router also identifies peer mobile routers having the same depth, and selectively shares limited routing information with the peer routers, enabling the mobile router to bypass the clusterhead and reach remote prefixes via the peer routers without burdening the tree.
摘要翻译：基于树状网络拓扑中的移动路由器，在自组织网络中具有单个集群头，基于每个附加的移动路由器通过相应的出口接口建立到附件移动路由器发送邻居通告消息的连接。由移动路由器接收到的任何邻居通告消息用于识别经由邻居广播消息的源可达的指定网络前缀。每个连接的移动路由器向其附接路由器输出另一个邻居通告消息，其指定移动路由器使用的网络前缀，以及来自其附接的移动路由器的指定的网络前缀。移动路由器还识别具有相同深度的对等移动路由器，并且选择性地与对等路由器共享有限的路由信息，使得移动路由器能够绕过群集头并且经由对等路由器到达远程前缀，而不加重树。

62. 发明授权

US07039035B2 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：US07039035B2
公开(公告)日：2006-05-02
申请号：US10806312
申请日：2004-03-23
申请人： Ralph Edward Droms , Pascal Thubert
发明人： Ralph Edward Droms , Pascal Thubert
IPC分类号： H04Q7/24
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。

63. 发明申请

US20050286553A1 Arrangement for reaching IPv4 public network nodes by a node in an IPv4 private network via an IPv6 access network 有权
标题翻译：通过IPv6接入网络通过IPv4专用网络中的节点到达IPv4公共网络节点的安排
公开(公告)号：US20050286553A1
公开(公告)日：2005-12-29
申请号：US10875811
申请日：2004-06-25
申请人： Patrick Wetterwald , Pascal Thubert
发明人： Patrick Wetterwald , Pascal Thubert
IPC分类号： H04J3/22 , H04L12/56 , H04L29/06 , H04L29/12
CPC分类号： H04L45/00 , H04L29/12009 , H04L29/12358 , H04L29/12481 , H04L29/12556 , H04L61/251 , H04L61/2557 , H04L61/2585 , H04L69/16 , H04L69/167
摘要： An IPv4 node is able to send an IPv4 packet to an IPv4 destination via an IPv6 access network, based on translation of the IPv4 packet into an IPv6 packet for transmission via the IPv6 access network. The IPv4 packet is translated into the IPv6 packet by a local gateway. The IPv6 packet has an IPv6 source address that includes a prescribed address prefix assigned to the local gateway, and an IPv4 address of the IPv4 node. The IPv6 packet also includes an IPv6 destination address that includes a second address prefix assigned to a remote gateway, and a second IPv4 address of the IPv4 destination. The IPv6 packet is converted by the remote gateway into an IPv4 packet for reception by the IPv4 destination via an IPv4 network.
摘要翻译： IPv4节点能够通过IPv6接入网将IPv4分组发送到IPv4目的地，基于IPv4分组转换为IPv6分组，以经由IPv6接入网络进行传输。 IPv4分组由本地网关转换成IPv6分组。 IPv6分组具有包含分配给本地网关的规定地址前缀的IPv6源地址和IPv4节点的IPv4地址。 IPv6分组还包括IPv6目的地地址，其包括分配给远程网关的第二地址前缀和IPv4目的地的第二IPv4地址。 IPv6分组由远程网关转换成IPv4分组，以通过IPv4网络由IPv4目的地接收。

64. 发明申请

US20050265259A1 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：US20050265259A1
公开(公告)日：2005-12-01
申请号：US10856809
申请日：2004-06-01
申请人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , Billy Moon
发明人： Pascal Thubert , Patrick Wetterwald , Marco Molteni , Billy Moon
IPC分类号： H04L12/28 , H04L12/56
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。

65. 发明授权

US06680947B1 Auto adaptive load balancing in a connection oriented data transmission system 失效
标题翻译：面向连接的数据传输系统中的自适应负载平衡
公开(公告)号：US06680947B1
公开(公告)日：2004-01-20
申请号：US09544589
申请日：2000-04-06
申请人： Lionel Denecheau , Jean Claude Dispensa , Denis Esteve , Pascal Thubert
发明人： Lionel Denecheau , Jean Claude Dispensa , Denis Esteve , Pascal Thubert
IPC分类号： H04L1228
CPC分类号： H04L45/26 , H04L12/2854 , H04L12/462 , H04L29/06 , H04L45/24 , H04L69/14
摘要： Auto-adaptive method of load balancing in a data transmission system wherein one active station (32) amongst a plurality of stations requests the access to the resources of a host (10), the active station being connected to a connected-oriented network linked to host (10) by means of a plurality of communication controllers (12, 14, 16) identified by the station (32) with the address of host (10), the connected-oriented network implementing a protocol in which route discovery frames are sent from the station (32) to all the communication controllers (12, 14, 16) and response frames are sent back with a predefined delay from each one of the communication controllers to the station (32), whereby the station (32) selects the route defined by the first received response frame, this method being characterized in that the delay to apply to the response frame is at each moment dynamically defined by using a logarithmic function of the current number of active stations.
摘要翻译：在数据传输系统中的负载平衡的自适应方法，其中多个站中的一个活动站（32）请求对主机（10）的资源的访问，所述活动站连接到连接到主机（10）通过由站（32）标识的多个通信控制器（12,14,16）与主机（10）的地址相连，所述面向连接的网络实现发送路由发现帧的协议从站（32）到所有通信控制器（12,14,16），响应帧以预定的延迟从每个通信控制器发送回站（32），由此站（32）选择路由由第一接收响应帧定义，该方法的特征在于，应用于响应帧的延迟在每个时刻通过使用当前活动站数的对数函数动态地定义。

66. 发明授权

US06603769B1 Method and system for improving traffic operation in an internet environment 有权
标题翻译：改善互联网环境中的交通运行的方法和系统
公开(公告)号：US06603769B1
公开(公告)日：2003-08-05
申请号：US09302339
申请日：1999-04-29
申请人： Pascal Thubert , Jean Lorrain
发明人： Pascal Thubert , Jean Lorrain
IPC分类号： H04L1228
CPC分类号： H04L45/04 , H04L49/3009 , H04L49/351 , H04L49/602
摘要： A method and system for improving traffic operation in an internet environment by speeding up data packet transfers between a source host attached to a first Local Area Network (LAN), and a target host attached to a second (different) LAN, both LANs being interconnected by a router. The invention enables said router self configuring into a bridge over the path between said source and target hosts, selectively and dynamically during traffic operation. To that end, upon first packet being sent, the source host pushes said packet over the first LAN toward the router. When receiving said first packet, the router reads its IP table locating the target host on its LAN, and then runs a conventional ARP over its LAN to get the address of the target sending back its MAC address. The router stores the MAC address of the target host into an ARP table and sets an entry into a so-called transparent bridging table accordingly. The router reconfigures itself into Proxy-ARP to simulate it is the target host, and sends the first packet over the second toward the target host. The router applies then a conventional ICMP over the first LAN to get all hosts (including the source host) located on the first LAN updating their IP routing table to simulate the target host as being attached to the first LAN. Before sending next packet, the source host runs an ARP protocol over the first LAN. The router answers with MAC address for the target host. The source sends this second packet to IP address for the target host with MAC address for the target host over the first LAN, and the router bridges.
摘要翻译：一种用于通过加速连接到第一局域网（LAN）的源主机与附接到第二（不同）LAN的目标主机之间的数据分组传输来改善互联网环境中的业务操作的方法和系统，两个LAN互连由路由器。本发明使得所述路由器能够在业务操作期间选择性地和动态地在所述源和目标主机之间的路径上自配置成桥。为此，在发送第一个数据包时，源主机通过第一个LAN将所述数据包推向路由器。当接收到第一个数据包时，路由器读取其IP地址，在其LAN上定位目标主机，然后在其LAN上运行传统ARP，以获取目标地址发回其MAC地址。路由器将目标主机的MAC地址存储到ARP表中，并相应地将条目设置为所谓的透明桥接表。路由器将自身重新配置为Proxy-ARP，以模拟其为目标主机，并将第一个数据包向目标主机发送。路由器然后在第一LAN上应用常规ICMP，以使位于第一LAN上的所有主机（包括源主机）更新其IP路由表，以将目标主机模拟为连接到第一LAN。在发送下一个数据包之前，源主机通过第一个LAN运行ARP协议。路由器用目标主机的MAC地址进行应答。源将第二个数据包发送到目标主机的IP地址，该目标主机具有通过第一个LAN的目标主机的MAC地址，并且路由器桥接。

67. 发明授权

US5878382A Method and apparatus for timing and monitoring inactivity periods 失效
标题翻译：定时和监测不活动期的方法和装置
公开(公告)号：US5878382A
公开(公告)日：1999-03-02
申请号：US807490
申请日：1997-02-27
申请人： Denis Esteve , Jean-Pierre Marce , Pascal Thubert
发明人： Denis Esteve , Jean-Pierre Marce , Pascal Thubert
IPC分类号： G06F1/32 , G06F11/34 , G06F13/00
CPC分类号： G06F1/3228 , G06F11/3423 , G06F2201/86
摘要： A method and apparatus for detecting the absence of an activity or event during a time period D divides the time period D into N equal time sub-periods. A register is reset upon the occurrence of an event or activity. The register is incremented at the end of each sub-period and examined to determine if it exceeds the value N in which case there has been no activity during the time period D. The precision of the measurement is regulated by increasing or decreasing the value of N and the sub-periods are determined by dividing D by N.
摘要翻译：一种用于在时间段D内检测活动或事件不存在的方法和装置将时间段D划分成N个相等的时间子周期。发生事件或活动时，寄存器被重置。该登记册在每个子时期结束时递增，并进行检查，以确定其是否超过值N，在这种情况下，在该时间段内没有活动D.测量的精度通过增加或减少 N和子周期通过将D除以N来确定。

68. 发明授权

US10299265B2 OAM and time slot control in a vertical ladder topology network 有权
公开(公告)号：US10299265B2
公开(公告)日：2019-05-21
申请号：US15275542
申请日：2016-09-26
申请人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald
发明人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald
IPC分类号： H04W72/04 , H04J3/16 , H04L12/721 , H04L12/26 , H04W40/02
摘要： In one embodiment, a network of nodes is configured to communicate according to a configuration of a vertical ladder topology as well as monitoring communication in the network, and/or selectively controls whether or not provisioned particular links will be used. One embodiment colors nodes of the network (e.g., a wireless deterministic network) along different paths through the network and marks packets with the color of each traversed node to track a path taken by a packet. One embodiment sends a particular packet through the network and marks over which links the packet traverses and aggregates these traversed links of other copies of the particular packet. One embodiment controls whether or not the provisioned time slots are used based on flooding a control packet through the network with enable or disable information for each of these links.

69. 发明授权

US09413638B2 Generating a loop-free routing topology based on merging buttressing arcs into routing arcs 有权
标题翻译：基于将支撑弧合并到路由弧中生成无环路由拓扑
公开(公告)号：US09413638B2
公开(公告)日：2016-08-09
申请号：US13467603
申请日：2012-05-09
申请人： Pascal Thubert , Patrice Bellagamba
发明人： Pascal Thubert , Patrice Bellagamba
IPC分类号： H04L12/26 , H04L12/705 , H04L12/735 , H04L12/751 , H04L12/707
CPC分类号： H04L45/18 , H04L45/02 , H04L45/128 , H04L45/22 , H04L45/24
摘要： In one embodiment, a method comprises creating, in a computing network, a loop-free routing topology comprising a plurality of routing arcs for reaching a destination device, each routing arc routing any network traffic along the routing arc toward the destination device via any one of first or second ends of the corresponding routing arc, the creating including forming a buttressing arc having an originating end joined to a first of the routing arcs and a terminating end joined to a second of the routing arcs, the buttressing arc inheriting from the first routing arc a first height to the destination device, the first height of the first routing arc higher than a corresponding second height of the second routing arc; and causing the network traffic to be forwarded, to the destination device, via the buttressing arc and at least one of the first routing arc or the second routing arc.
摘要翻译：在一个实施例中，一种方法包括在计算网络中创建包括用于到达目的地设备的多个路由弧的无环路由拓扑，每个路由选择弧路由沿着路由选择弧的任何网络业务经由任何一个所述创建包括形成具有连接到所述路线弧中的第一路线弧的始发端的支撑弧，以及连接到所述路线弧中的第二路径弧的终止端，所述支撑弧从所述第一所述第一路由的第一高度高于所述第二路由选择弧的对应的第二高度; 并且通过所述支撑弧和所述第一路由弧或所述第二路由弧中的至少一个将所述网络业务转发到所述目的地设备。

70. 发明授权

US09356759B2 Reassignment of unused portions of a transmission unit in a network 有权
标题翻译：重新分配网络中传输单元的未使用部分
公开(公告)号：US09356759B2
公开(公告)日：2016-05-31
申请号：US13954846
申请日：2013-07-30
申请人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald
发明人： Pascal Thubert , Jean-Philippe Vasseur , Patrick Wetterwald
IPC分类号： H04L5/00 , H04W72/04 , H04L1/00 , H04W72/12 , H04L1/18
CPC分类号： H04L5/0055 , H04L1/00 , H04L1/18 , H04L1/1854 , H04L1/188 , H04L1/1893 , H04L1/1896 , H04L5/00 , H04L5/0005 , H04L5/0073 , H04L2001/125 , H04W72/02 , H04W72/0446 , H04W72/0453 , H04W72/121
摘要： One embodiment includes signaling, by a first network node to a transmission unit owner node, identifying one or more remaining wireless time slot-frequency pairings of a current transmission unit assigned to the first network node that will not be used by the first network node during the current transmission unit. The transmission unit owner node reassigns one or more of the remaining wireless time slot-frequency pairings to a second network node in the network to use during the current transmission unit. One embodiment includes communicating information between a first network node and a second network node using a particular time slot-frequency pairing, including a particular frame time from the second network node to the first network node, a particular acknowledgement time from the first network node to the second network node, and a particular acknowledgment of the acknowledgment time from the second network node to the first network node.
摘要翻译：一个实施例包括由第一网络节点向传输单元所有者节点发送信令，识别分配给第一网络节点的当前传输单元的剩余无线时隙 - 频率配对，该第一网络节点将不被第一网络节点使用当前的传输单元。传输单元所有者节点将剩余无线时隙 - 频率配对中的一个或多个重新分配给网络中在当前传输单元期间使用的第二网络节点。一个实施例包括使用包括从第二网络节点到第一网络节点的特定帧时间的特定时隙频率配对在第一网络节点和第二网络节点之间传送信息，从第一网络节点到第二网络节点以及从第二网络节点到第一网络节点的确认时间的特定确认。

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