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121. 发明授权

US07668119B2 Ad hoc network formation and management based on aggregation of ad hoc nodes according to an aggregation hierarchy 有权
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：US07668119B2
公开(公告)日：2010-02-23
申请号：US11984049
申请日：2007-11-13
申请人： Pascal Thubert , Thomas Berry , Vincent Jean Ribiere , Alvaro Enrique Retana , Russell Ivan White
发明人： Pascal Thubert , Thomas Berry , Vincent Jean Ribiere , Alvaro Enrique Retana , Russell Ivan White
IPC分类号： H04L12/28
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。

122. 发明申请

US20090300217A1 METHOD AND APPARATUS FOR DYNAMICALLY ASSIGNING UNIQUE ADDRESSES TO ENDPOINTS 有权
标题翻译：用于动态地确定终点站点的方法和装置
公开(公告)号：US20090300217A1
公开(公告)日：2009-12-03
申请号：US12128454
申请日：2008-05-28
申请人： ALPESH S. PATEL , Kent K. Leung , Pascal Thubert
发明人： ALPESH S. PATEL , Kent K. Leung , Pascal Thubert
IPC分类号： G06F15/16
CPC分类号： H04L61/2084 , H04L29/12066 , H04L29/12226 , H04L29/12311 , H04L29/12915 , H04L29/12933 , H04L61/1511 , H04L61/2015 , H04L61/203 , H04L61/6059 , H04L61/6068 , H04W8/26 , H04W80/04
摘要： The present disclosure generally provides techniques for establishing a unique, ephemeral home address (hoa)/home agent address (ha′) address pair that may be limited to use in a session having a defined lifetime. Limiting the use of this dynamic address pair to a session lifetime and by preventing a mobile node from knowing the static address of a home agent may help protect the home agent from attacks.
摘要翻译：本公开通常提供用于建立唯一的即时住宅地址（hoa）/归属代理地址（ha'）地址对的技术，该地址对可被限制在具有定义的生存期的会话中使用。将该动态地址对的使用限制为会话生存时间并且通过阻止移动节点知道归属代理的静态地址可以有助于保护归属代理免受攻击。

123. 发明申请

US20080228940A1 Joining tree-based networks into an autonomous system using peer connections between the tree-based networks 有权
标题翻译：使用树形网络之间的对等连接将基于树的网络连接到自治系统中
公开(公告)号：US20080228940A1
公开(公告)日：2008-09-18
申请号：US11716586
申请日：2007-03-12
申请人： Pascal Thubert
发明人： Pascal Thubert
IPC分类号： G06F15/173
CPC分类号： H04L45/04 , H04L29/12207 , H04L29/12933 , H04L45/00 , H04L45/02 , H04L45/48 , H04L61/20 , H04L61/6068
摘要： In one embodiment, a first router attaches to an attachment router based on detecting a first router advertisement message specifying an attachment prefix and a first tree information option. The first tree information option includes a first IP host address of a first clusterhead having established a first tree topology. The first router receives a second advertisement from a second router specifying a second address prefix, distinct from the attachment prefix and the first address prefix of the first router, and a second tree information option specifying a second IP host address of a second clusterhead having established a second distinct tree topology. If the first and second routers are at equal depths relative to the respective first and second clusterheads, routing information is shared, including first address prefix reachable via the first router, and a host route for reaching the first IP host address via the first router.
摘要翻译：在一个实施例中，第一路由器基于检测到指定附件前缀的第一路由器通告消息和第一树信息选项来附接到附件路由器。第一树信息选项包括已经建立第一树形拓扑的第一簇头的第一IP主机地址。第一路由器从第二路由器接收指定与第一路由器的附件前缀和第一地址前缀不同的第二地址前缀的第二广告，以及指定已经建立的第二群头的第二IP主机地址的第二树信息选项第二个不同的树形拓扑。如果第一和第二路由器相对于相应的第一和第二簇头处于相同的深度，则路由信息被共享，包括经由第一路由器可到达的第一地址前缀以及经由第一路由器到达第一IP主机地址的主机路由。

124. 发明申请

US20080212494A1 Ad hoc network formation and mangement based on aggregation of ad hoc nodes according to an aggregation hierarchy 有权
标题翻译：根据聚合层次结构，基于特定节点聚合的Ad hoc网络形成和管理
公开(公告)号：US20080212494A1
公开(公告)日：2008-09-04
申请号：US11984049
申请日：2007-11-13
申请人： Pascal Thubert , Thomas Berry , Vincent Jean Ribiere , Alvaro Enrique Retana , Russell Ivan White
发明人： Pascal Thubert , Thomas Berry , Vincent Jean Ribiere , Alvaro Enrique Retana , Russell Ivan White
IPC分类号： H04L12/28
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。

125. 发明申请

US20080080473A1 Efficiently decoupling reservation and data forwarding of data flows in a computer network 有权
标题翻译：有效地解耦计算机网络中数据流的预留和数据转发
公开(公告)号：US20080080473A1
公开(公告)日：2008-04-03
申请号：US11542186
申请日：2006-10-03
申请人： Pascal Thubert , Eric Levy-Abegnoli , Francois Le Faucheur
发明人： Pascal Thubert , Eric Levy-Abegnoli , Francois Le Faucheur
IPC分类号： H04B7/212
CPC分类号： G06F13/4045
摘要： In one embodiment, a node (e.g., a router) performs reservations for data flows, each on a corresponding selected (reserved) path having adequate reservation availability. Also, the node forwards data from data flows, each over a corresponding selected (forwarded) path having adequate load availability, wherein forwarded paths are decoupled from reserved paths for the data flows.
摘要翻译：在一个实施例中，节点（例如，路由器）对数据流执行预留，每个在相应的所选（保留）路径上具有足够的预留可用性。此外，节点从数据流中转发数据，每个数据流都通过具有足够负载可用性的相应的所选（转发）路径，其中转发的路径与用于数据流的保留路径分离。

126. 发明授权

US07328237B1 Technique for improving load balancing of traffic in a data network using source-side related information 有权
标题翻译：使用源端相关信息改善数据网络流量负载均衡的技术
公开(公告)号：US07328237B1
公开(公告)日：2008-02-05
申请号：US10205669
申请日：2002-07-25
申请人： Pascal Thubert , Eric Levy-Abegnoli
发明人： Pascal Thubert , Eric Levy-Abegnoli
IPC分类号： G06F15/16 , G06F15/173 , H04L12/28
CPC分类号： H04L67/1006 , H04L29/12066 , H04L29/12783 , H04L61/1511 , H04L61/35 , H04L67/1002 , H04L67/1014 , H04L67/306 , H04L67/322
摘要： According to various aspects of the present invention, a technique is described for improving load balancing of traffic in a data network using source-side related information embedded into the destination IP address field of packets received at a load balancing device. One aspect of the present invention relates to assigning more than one virtual IP address to a server cluster in order to enable different clients to select a virtual cluster address which corresponds to each clients' respective rights and/or profiles, and to use the selected virtual cluster address to access a desired site or service. Another aspect of the present invention relates to a mechanism which allows for load balancing operations to be implemented using source-side information which is embedded into the destination IP address of a packet header. In this way, load balancing decisions may be quickly performed at initial or early stages of a connection flow.
摘要翻译：根据本发明的各个方面，描述了一种技术，用于使用嵌入到在负载平衡设备接收的分组的目的地IP地址字段中的源侧相关信息来改善数据网络中业务的负载均衡。本发明的一个方面涉及将多于一个虚拟IP地址分配给服务器群集，以便使不同的客户端能够选择对应于每个客户端的相应权限和/或简档的虚拟群集地址，并且使用所选择的虚拟群集地址以访问所需的站点或服务。本发明的另一方面涉及允许使用嵌入到分组报头的目的地IP地址中的源侧信息来实现负载平衡操作的机制。以这种方式，可以在连接流的初始阶段或早期阶段快速执行负载平衡决策。

127. 发明授权

US07251496B2 Mobile director 有权
标题翻译：移动总监
公开(公告)号：US07251496B2
公开(公告)日：2007-07-31
申请号：US10265563
申请日：2002-10-03
申请人： Pascal Thubert , Eric Levy-Abegnoli , David C. Forster , Kent K. Leung
发明人： Pascal Thubert , Eric Levy-Abegnoli , David C. Forster , Kent K. Leung
IPC分类号： H04B7/00 , H04L12/28 , H04L12/56
CPC分类号： H04L29/06 , H04L67/1002 , H04L67/1008 , H04L67/1021 , H04L67/1036 , H04L2029/06054 , H04W8/04 , H04W8/085 , H04W8/12 , H04W80/04
摘要： Methods and apparatus for processing registration requests by a Home Agent supporting Mobile IP are disclosed. A registration request is received from each of a plurality of Mobile Nodes, the registration request specifying a care-of address. A binding is established between each of the plurality of Mobile Nodes and the associated care-of address, each of the plurality of Mobile Nodes being associated with one another. For instance, the plurality of Mobile Nodes may be statically or dynamically assigned the same Home Address. A tunnel is then created between the Home Agent and the care-of address for each of the plurality of Mobile Nodes, thereby enabling a server request to be distributed by the Home Agent to one of the plurality of Mobile Nodes via the associated tunnel. For instance, a server request addressed to the Home Address may be forwarded to one of the Mobile Nodes assigned that Home Address.
摘要翻译：公开了由支持移动IP的归属代理处理注册请求的方法和装置。从多个移动节点中的每一个接收注册请求，注册请求指定转交地址。在多个移动节点中的每个移动节点和相关的转交地址之间建立绑定，多个移动节点中的每一个彼此相关联。例如，多个移动节点可以静态地或动态地分配相同的归属地址。然后在归属代理和多个移动节点中的每一个的转交地址之间创建隧道，从而使得归属代理能够经由相关联的隧道将服务器请求分发给多个移动节点之一。例如，寻址到归属地址的服务器请求可以被转发到分配给归属地址的移动节点之一。

128. 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。

129. 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。

130. 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。

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