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1. 发明申请

WO2007081566A3 COMPRESSION OF A ROUTING HEADER IN A PACKET BY A MOBILE ROUTER IN AN AD HOC NETWORK 审中-公开
标题翻译：通过移动路由器在一个分组中的路由头在AD HOC网络中的压缩
公开(公告)号：WO2007081566A3
公开(公告)日：2007-12-06
申请号：PCT/US2006049470
申请日：2006-12-29
申请人： CISCO TECH INC , THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
发明人： THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
IPC分类号： H04L12/28
CPC分类号： H04W40/28 , H04L45/34 , H04L45/36 , H04W84/18
摘要： Each mobile router in a mobile ad hoc network is configured for identifying routes to nearby nodes that are within a prescribed distance, based on storage of explicit paths specified within routing headers of packets transmitted from a host node to a destination node. Each mobile router also can selectively compress the routing header, based on the storage of the explicit path, resulting in a loose source route type routing header in the packet output from the mobile router. In addition, a routing header of a received packet can be expanded based on the mobile router inserting the explicit path, enabling mobile hosts in the explicit path to forward the packet according to strict source routing. The storage and compression of explicit paths also can be applied to packets specifying reverse routing headers, minimizing the size of the reverse routing headers.
摘要翻译：移动自组织网络中的每个移动路由器被配置为基于在从主机节点发送到目的地节点的分组的路由头部中指定的显式路径的存储来识别在规定距离内的附近节点的路由。每个移动路由器还可以基于显式路径的存储来选择性地压缩路由头部，导致从移动路由器输出的分组中的源路由类型路由头部松散。另外，可以基于插入显式路径的移动路由器来扩展接收到的分组的路由报头，使得显式路径中的移动主机能够根据严格的源路由转发分组。显式路径的存储和压缩也可以应用于指定反向路由头的分组，最小化反向路由头的大小。

2. 发明申请

WO2007081566A2 COMPRESSION OF A ROUTING HEADER IN A PACKET BY A MOBILE ROUTER IN AN AD HOC NETWORK 审中-公开
标题翻译：一个移动路由器在一个分组中路由头的压缩
公开(公告)号：WO2007081566A2
公开(公告)日：2007-07-19
申请号：PCT/US2006/049470
申请日：2006-12-29
申请人： CISCO TECHNOLOGY, INC. , THUBERT, Pascal , BERRY, Thomas , RIBIERE, Vincent, Jean , RETANA, Alvaro, Enrique , WHITE, Russell, Ivan
发明人： THUBERT, Pascal , BERRY, Thomas , RIBIERE, Vincent, Jean , RETANA, Alvaro, Enrique , WHITE, Russell, Ivan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W40/28 , H04L45/34 , H04L45/36 , H04W84/18
摘要： Each mobile router in a mobile ad hoc network is configured for identifying routes to nearby nodes that are within a prescribed distance, based on storage of explicit paths specified within routing headers of packets transmitted from a host node to a destination node. Each mobile router also can selectively compress the routing header, based on the storage of the explicit path, resulting in a loose source route type routing header in the packet output from the mobile router. In addition, a routing header of a received packet can be expanded based on the mobile router inserting the explicit path, enabling mobile hosts in the explicit path to forward the packet according to strict source routing. The storage and compression of explicit paths also can be applied to packets specifying reverse routing headers, minimizing the size of the reverse routing headers.
摘要翻译：移动自组织网络中的每个移动路由器被配置用于基于在从主机节点传送的分组的路由报头内指定的显式路径的存储来识别到规定距离内的附近节点的路由，目的地节点。每个移动路由器还可以基于显式路径的存储来选择性地压缩路由报头，导致从移动路由器输出的分组中松散的源路由类型路由报头。另外，可以基于移动路由器插入显式路径来扩展接收到的分组的路由报头，使得显式路径中的移动主机能够根据严格的源路由来转发分组。显式路径的存储和压缩也可以应用于指定反向路由头的数据包，从而最大限度地减少反向路由头的大小。

3. 发明申请

WO2006017123A3 ARRANGEMENT FOR PREVENTING COUNT-TO-INFINITY IN FLOODING DISTANCE VECTOR ROUTING PROTOCOLS 审中-公开
公开(公告)号：WO2006017123A3
公开(公告)日：2006-02-16
申请号：PCT/US2005/024123
申请日：2005-07-06
申请人： CISCO TECHNOLOGY, INC. , WHITE, Russel, Ivan , COOK, David, Anthony , RETANA, Alvaro, Enrique
发明人： WHITE, Russel, Ivan , COOK, David, Anthony , RETANA, Alvaro, Enrique
IPC分类号： H04L12/26 , H04L12/28
摘要： Each router (22a-22g) in a network is configured for generating router advertisement messages (24a-24c) according to a flooding distance vector routing protocol. Each router (22a-22g) advertisement message (24a-24c) output according to the flooding distance vector routing protocol includes reachability information for at least one destination, and an originating router identifier (26a, 26b) indicating a router having originated the reachability information. If any router receiving the router advertisement message (24a-24c) detects a match between the originating router identifier (26a, 26b) and the corresponding assigned router identifier, the received router advertisement message (24a-24c) is disregarded during calculation of the best paths from the network. If the originating router identifier (26a, 26b) identifies another router, the router floods the received router advertisement message to other ports, and output its own router advertisement message based on the received router advertisement message and that specifies the originating router identifier from the received router advertisement message.

4. 发明申请

WO2007081567A8 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：基于根据聚集分析法分析广告词的广告网络形成与管理
公开(公告)号：WO2007081567A8
公开(公告)日：2008-04-17
申请号：PCT/US2006049471
申请日：2006-12-29
申请人： CISCO TECH INC , THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
发明人： THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
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。

5. 发明申请

WO2007081567A2 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：基于根据聚集分析法分析广告词的广告网络形成与管理
公开(公告)号：WO2007081567A2
公开(公告)日：2007-07-19
申请号：PCT/US2006/049471
申请日：2006-12-29
申请人： CISCO TECHNOLOGY, INC. , THUBERT, Pascal , BERRY, Thomas , RIBIERE, Vincent, Jean , RETANA, Alvaro, Enrique , WHITE, Russell, Ivan
发明人： THUBERT, Pascal , BERRY, Thomas , RIBIERE, Vincent, Jean , RETANA, Alvaro, Enrique , WHITE, Russell, Ivan
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中的一个。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。

6. 发明申请

WO2007081567A3 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AD HOC节点聚合AD HOC网络的组建与管理
公开(公告)号：WO2007081567A3
公开(公告)日：2007-12-27
申请号：PCT/US2006049471
申请日：2006-12-29
申请人： CISCO TECH INC , THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
发明人： THUBERT PASCAL , BERRY THOMAS , RIBIERE VINCENT JEAN , RETANA ALVARO ENRIQUE , WHITE RUSSELL IVAN
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ad hoc节点在所识别的基于树的聚合组内具有指定的分层结构位置。每个自组织节点被配置用于基于从可识别聚合组的可识别层级位置中识别对于所识别聚合组内的所分配层级位置的最佳匹配而选择性地附接到多个可用自组织节点中的一个。每个自组织节点还被配置用于基于确定的不存在任何可用的自组织节点来通告任何可用的自组织节点，该自组织节点通告自组织节点的所识别的聚合组或包含所识别的聚合组的聚合组。因此，聚合组的根节点可以过滤去往网络簇首的分组的特定路由信息，从而产生可扩展的路由协议，而不会受到添加的节点的不利影响。

7. 发明申请

WO2006017123A2 ARRANGEMENT FOR PREVENTING COUNT-TO-INFINITY IN FLOODING DISTANCE VECTOR ROUTING PROTOCOLS 审中-公开
标题翻译：防止流量距离矢量路由协议中的计数到无限的布置
公开(公告)号：WO2006017123A2
公开(公告)日：2006-02-16
申请号：PCT/US2005024123
申请日：2005-07-06
申请人： CISCO TECH IND , WHITE RUSSEL IVAN , COOK DAVID ANTHONY , RETANA ALVARO ENRIQUE
发明人： WHITE RUSSEL IVAN , COOK DAVID ANTHONY , RETANA ALVARO ENRIQUE
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04W40/246 , H04L45/02 , H04L45/32 , H04L45/54 , H04W40/02 , H04W84/18
摘要： Each router in a network is configured for generating router advertisement messages according to a flooding distance vector routing protocol. Each router advertisement message output according to the flooding distance vector routing protocol includes reachability information for at least one destination, and an originating router identifier indicating a router having originated the reachability information. If any router receiving the router advertisement message detects a match between the originating router identifier and the corresponding assigned router identifier, the received router advertisement message is disregarded during calculation of the best paths from the network. If the originating router identifier identifies another router, the router floods the received router advertisement message to other ports, and output its own router advertisement message based on the received router advertisement message and that specifies the originating router identifier from the received router advertisement message.
摘要翻译：网络中的每个路由器被配置为根据洪泛距离向量路由协议来生成路由器通告消息。根据洪泛距离向量路由协议输出的每个路由器通告消息包括至少一个目的地的可达性信息，以及指示已经发起可达性信息的路由器的始发路由器标识符。如果接收到路由器通告消息的任何路由器检测到始发路由器标识符和对应的分配的路由器标识符之间的匹配，则在从网络计算最佳路径期间忽略接收到的路由器通告消息。如果始发路由器标识符识别另一个路由器，则路由器将接收的路由器通告消息洪泛到其他端口，并根据接收到的路由器通告消息输出自己的路由器通告消息，并从接收到的路由器通告消息中指定始发路由器标识符。

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