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1. 发明授权

US07593376B2 Method and apparatus for broadcast in an ad hoc network using elected broadcast relay nodes 有权
标题翻译：在使用选定的广播中继节点的自组织网络中广播的方法和装置
公开(公告)号：US07593376B2
公开(公告)日：2009-09-22
申请号：US11295909
申请日：2005-12-07
申请人： Thomas V. D'Amico , Jeffrey D. Bonta , Randy L. Ekl , Avinash Joshi , Michael D. Kotzin , Surender Kumar , Whay Chiou Lee , Peggy K. Matson
发明人： Thomas V. D'Amico , Jeffrey D. Bonta , Randy L. Ekl , Avinash Joshi , Michael D. Kotzin , Surender Kumar , Whay Chiou Lee , Peggy K. Matson
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04W84/18
摘要： A method and apparatus for electing broadcast relay nodes (520B, H, M) in an ad hoc network (500). Each node (520A-520O) generates an attribute message including associated parameters. Each node (520A-520O) generates a weighted value (WV) based on the parameters. The WV can be included in the attribute message for that node, can provide a metric for ranking that node to be nominated to be a broadcast relay node, can alternatively provide a probability measure for that node to probabilistically elect itself as a broadcast relay node. The broadcast manager node (520C) receives the attribute messages and elects at least one nominated node as a broadcast relay node (520B, H, M) based on the attribute messages. Each node (520A-520O) can also initiate election of an intermediate broadcast relay node if that node fails to receive a test message within a predetermined time.
摘要翻译：一种用于在自组织网络（500）中选择广播中继节点（520B，H，M）的方法和装置。每个节点（520A-520O）生成包括相关参数的属性消息。每个节点（520A-520O）基于参数生成加权值（WV）。可以将WV包括在该节点的属性消息中，可以提供用于对要被指定为广播中继节点的节点进行排名的度量，或者可选地为该节点提供概率选择自身作为广播中继节点的概率测量。广播管理器节点（520C）基于属性消息接收属性消息并选择至少一个指定节点作为广播中继节点（520B，H，M）。如果该节点在预定时间内未能接收到测试消息，则每个节点（520A-520O）还可以启动中间广播中继节点的选举。

2. 发明授权

US07697450B2 Method and apparatus for broadcast in an ad hoc network with dynamic selection of relay nodes 有权
标题翻译：在具有中继节点的动态选择的自组织网络中广播的方法和装置
公开(公告)号：US07697450B2
公开(公告)日：2010-04-13
申请号：US11289833
申请日：2005-11-30
申请人： Thomas V. D'Amico , Avinash Joshi , Michael D. Kotzin , Sivakumar Muthuswamy
发明人： Thomas V. D'Amico , Avinash Joshi , Michael D. Kotzin , Sivakumar Muthuswamy
IPC分类号： H04L12/26
CPC分类号： H04B7/155 , H04W40/00 , H04W84/18
摘要： Techniques are provided for allowing a node (300) in an ad hoc network to deterministically decide whether to relay broadcast information to another node in the ad hoc network. The node (300) receives broadcast information and measures received signal strength (RSS) of the broadcast information. The node (300) may determine if the measured RSS is below a low threshold, and if so, can relay the broadcast information to neighbor nodes. Otherwise, the node (300) can also determine if the measured RSS is above a high threshold, and if not, wait for a waiting period before relaying the broadcast information to the neighbor nodes. The node (300) may dynamically adjust the low threshold by decreasing the low threshold as the number of neighbor nodes increases and may dynamically adjust the high threshold by increasing the high threshold as the number of neighbor nodes decreases.
摘要翻译：提供了允许自组织网络中的节点（300）确定地决定是否将广播信息中继到自组织网络中的另一个节点的技术。节点（300）接收广播信息并测量广播信息的接收信号强度（RSS）。节点（300）可以确定测量的RSS是否低于低阈值，如果是，则可以将广播信息中继到相邻节点。否则，节点（300）还可以确定测量的RSS是否高于高阈值，如果不是，则等待等待周期，然后再将广播信息中继到相邻节点。节点（300）可以通过随着邻居节点数量的增加而减小低阈值来动态地调整低阈值，并且可以随着邻居节点数的增加而增加高阈值来动态地调整高阈值。

3. 发明申请

US20080040481A1 METHOD AND SYSTEM FOR COMPENSATION IN AD HOC NETWORKS 审中-公开
标题翻译： ADHOC网络补偿方法与系统
公开(公告)号：US20080040481A1
公开(公告)日：2008-02-14
申请号：US11464062
申请日：2006-08-11
申请人： Avinash Joshi , Thomas V. D'Amico , Surender Kumar
发明人： Avinash Joshi , Thomas V. D'Amico , Surender Kumar
IPC分类号： G07G1/14 , G06F15/173 , G06Q30/00
CPC分类号： G06Q30/00 , G06Q30/0273 , H04L12/14 , H04W84/18
摘要： A system (100) and method (400) for mesh/ad hoc participation is provided. The method 400 can include compensating a first service provider (510) for allowing a device (539) of a second service provider (530) to operate in an ad hoc network (500) operated by the first service provider, and determining network resources utilized for providing communication among nodes in the ad hoc network. The compensation to the first service provider accounts for network resources utilized by the device for communicating within the ad hoc network. Resources can include equipment that is operated, owned, leased, rented, borrowed, or shared by the service provider. The method 400 allows users to roam to other networks without a service subscription agreement.
摘要翻译：提供了一种用于网格/特设参与的系统（100）和方法（400）。方法400可以包括补偿第一服务提供商（510），以允许第二服务提供商（530）的设备（539）在由第一服务提供商操作的自组织网络（500）中操作，并且确定利用的网络资源用于在自组织网络中的节点之间提供通信。对第一服务提供商的补偿涉及由设备在ad hoc网络内进行通信所使用的网络资源。资源可以包括由服务提供商经营，拥有，租赁，租赁，借用或共享的设备。方法400允许用户在没有服务订阅协议的情况下漫游到其他网络。

4. 发明申请

US20070087696A1 System and method for using an ad hoc surrogate device for reporting a service adnormality 审中-公开
标题翻译：使用特别代理设备报告服务异常的系统和方法
公开(公告)号：US20070087696A1
公开(公告)日：2007-04-19
申请号：US11251717
申请日：2005-10-17
申请人： Jeffrey D. Bonta , Benedito J. Fonseca , Avinash Joshi
发明人： Jeffrey D. Bonta , Benedito J. Fonseca , Avinash Joshi
IPC分类号： H04B17/00
CPC分类号： H04W24/00 , H04L41/06 , H04L41/22 , H04L41/5035 , H04L43/00 , H04L43/0811 , H04L43/0817 , H04L43/16 , H04W88/06
摘要： A system and method for using an ad hoc surrogate device (103, 103′) for reporting a service abnormality where the surrogate mobile device operates on a second communications system, such as a cellular telephone system, to collect and deliver diagnostic or other service abnormality information from a first communications system using Bluetooth, WiFi or the like. Any device utilizing Bluetooth or WiFi can be modified to fulfill the need for reporting service problems without the use of telemetry or other continuous monitoring systems.
摘要翻译：一种用于报告代理移动设备在诸如蜂窝电话系统的第二通信系统上操作的服务异常的自组织替代设备（103,103'）的系统和方法，用于收集和传递诊断或其他服务异常来自使用蓝牙，WiFi等的第一通信系统的信息。任何使用蓝牙或WiFi的设备都可以进行修改，以满足报告服务问题的需要，而无需使用遥测或其他连续监控系统。

5. 发明授权

US07710932B2 Method and apparatus for encouraging routing in a network 有权
标题翻译：用于鼓励网络中路由的方法和装置
公开(公告)号：US07710932B2
公开(公告)日：2010-05-04
申请号：US11302866
申请日：2005-12-14
申请人： Sivakumar Muthuswamy , Rajeev Agrawal , Yogesh B. Bhatt , Avinash Joshi , Surender Kumar
发明人： Sivakumar Muthuswamy , Rajeev Agrawal , Yogesh B. Bhatt , Avinash Joshi , Surender Kumar
IPC分类号： H04W4/00
CPC分类号： H04W40/22 , H04L45/42 , H04L47/10 , H04L47/14 , H04L47/39 , H04W40/04
摘要： A node (200) includes a processor (201) for determining neighbor nodes in a routing path to a destination based on a routing table associated with the node (200). The node (200) includes a memory for storing a first authenticated tokens. The node includes a transmitter (203) for transmitting a first request-to-route (RTR) message including an indication specifying information units (IUs) from the first node to the neighbor nodes in a routing path from the first node to the destination. The node (200) includes a receiver (205) for receiving a neighbor reply message from one of the neighbor nodes to the first node which indicates that the neighbor node will route the information units (IUs). The transmitter (203) transmits a second authenticated tokens from the first node to one of the neighbor nodes. The second authenticated tokens are converted into a tradable entity and provide compensation to the neighbor node selected.
摘要翻译：节点（200）包括处理器（201），用于基于与节点（200）相关联的路由表来确定到目的地的路由路径中的邻居节点。节点（200）包括用于存储第一认证令牌的存储器。该节点包括用于在从第一节点到目的地的路由路径中发送包括从第一节点指定信息单元（IU）到相邻节点的指示的第一请求到路由（RTR）消息的发射机（203）。节点（200）包括接收器（205），用于从第一节点的邻居节点之一接收邻居应答消息，指示相邻节点将路由信息单元（IU）。发射机（203）将第二认证令牌从第一节点传送到相邻节点之一。第二个认证的令牌被转换成可交易实体，并向所选择的邻居节点提供补偿。

6. 发明申请

US20070133488A1 Method and apparatus for encouraging routing in a network 有权
标题翻译：用于鼓励网络中路由的方法和装置
公开(公告)号：US20070133488A1
公开(公告)日：2007-06-14
申请号：US11302866
申请日：2005-12-14
申请人： Sivakumar Muthuswamy , Rajeev Agrawal , Yogesh Bhatt , Avinash Joshi , Surender Kumar
发明人： Sivakumar Muthuswamy , Rajeev Agrawal , Yogesh Bhatt , Avinash Joshi , Surender Kumar
IPC分类号： H04Q7/24
CPC分类号： H04W40/22 , H04L45/42 , H04L47/10 , H04L47/14 , H04L47/39 , H04W40/04
摘要： A node (200) includes a processor (201) for determining neighbor nodes in a routing path to a destination based on a routing table associated with the node (200). The node (200) includes a memory for storing a first authenticated tokens. The node includes a transmitter (203) for transmitting a first request-to-route (RTR) message including an indication specifying information units (IUs) from the first node to the neighbor nodes in a routing path from the first node to the destination. The node (200) includes a receiver (205) for receiving a neighbor reply message from one of the neighbor nodes to the first node which indicates that the neighbor node will route the information units (IUs). The transmitter (203) transmits a second authenticated tokens from the first node to one of the neighbor nodes. The second authenticated tokens are converted into a tradable entity and provide compensation to the neighbor node selected.
摘要翻译：节点（200）包括处理器（201），用于基于与节点（200）相关联的路由表来确定到目的地的路由路径中的邻居节点。节点（200）包括用于存储第一认证令牌的存储器。该节点包括用于在从第一节点到目的地的路由路径中发送包括从第一节点指定信息单元（IU）到相邻节点的指示的第一请求到路由（RTR）消息的发射机（203）。节点（200）包括接收器（205），用于从第一节点的邻居节点之一接收邻居应答消息，指示相邻节点将路由信息单元（IU）。发射机（203）将第二认证令牌从第一节点传送到相邻节点之一。第二个认证的令牌被转换成可交易实体，并向所选择的邻居节点提供补偿。

7. 发明申请

US20070127421A1 Method and apparatus for broadcast in an ad hoc network using elected broadcast relay nodes 有权
标题翻译：在使用选定的广播中继节点的自组织网络中广播的方法和装置
公开(公告)号：US20070127421A1
公开(公告)日：2007-06-07
申请号：US11295909
申请日：2005-12-07
申请人： Thomas D'Amico , Jeffrey Bonta , Randy Ekl , Avinash Joshi , Michael Kotzin , Surender Kumar , Whay Lee , Peggy Matson
发明人： Thomas D'Amico , Jeffrey Bonta , Randy Ekl , Avinash Joshi , Michael Kotzin , Surender Kumar , Whay Lee , Peggy Matson
IPC分类号： H04Q7/24
CPC分类号： H04W72/005 , H04W84/18
摘要： A method and apparatus for electing broadcast relay nodes (520B, H, M) in an ad hoc network (500). Each node (520A-520O) generates an attribute message including associated parameters. Each node (520A-520O) generates a weighted value (WV) based on the parameters. The WV can be included in the attribute message for that node, can provide a metric for ranking that node to be nominated to be a broadcast relay node, can alternatively provide a probability measure for that node to probabilistically elect itself as a broadcast relay node. The broadcast manager node (520C) receives the attribute messages and elects at least one nominated node as a broadcast relay node (520B, H, M) based on the attribute messages. Each node (520A-520O) can also initiate election of an intermediate broadcast relay node if that node fails to receive a test message within a predetermined time.
摘要翻译：一种用于在自组织网络（500）中选择广播中继节点（520B，H，M）的方法和装置。每个节点（520A-520O）生成包括相关参数的属性消息。每个节点（520A-520O）基于参数生成加权值（WV）。可以将WV包括在该节点的属性消息中，可以提供用于对要被指定为广播中继节点的节点进行排名的度量，或者可选地为该节点提供概率选择自身作为广播中继节点的概率测量。广播管理器节点（520C）基于属性消息接收属性消息并选择至少一个指定节点作为广播中继节点（520B，H，M）。如果节点在预定时间内未能接收到测试消息，则每个节点（520A-520O）还可以启动中间广播中继节点的选择。

8. 发明授权

US08249105B2 Method for aggregating frames in a wireless communication network 有权
标题翻译：用于在无线通信网络中聚合帧的方法
公开(公告)号：US08249105B2
公开(公告)日：2012-08-21
申请号：US12130439
申请日：2008-05-30
申请人： Avinash Joshi , Pankaj Aggarwal , Manish Shukla
发明人： Avinash Joshi , Pankaj Aggarwal , Manish Shukla
IPC分类号： H04B7/00
CPC分类号： H04W28/06 , H04W28/22
摘要： A dynamic and distributive aggregation method in which a node determines the frame size of an aggregated frame based on or according to a transmission time of one or more of the received frames. This scheme to aggregate frames is based on the average packet size and average transmission time in the neighborhood. The method enables the aggregated packet size to dynamically change based on the neighborhood conditions. Usage of link rates and fair transmission time assignment enables the high data rate nodes to send more traffic but not to an extent of over-utilizing the channel thus achieving higher throughput efficiencies while maintaining fairness within a high data rate multi-hop wireless communication network.
摘要翻译：一种动态和分布式聚合方法，其中节点基于或根据所接收的一个或多个帧的传输时间来确定聚合帧的帧大小。这种聚合帧的方案是基于邻域的平均分组大小和平均传输时间。该方法使聚合的分组大小能够根据邻域条件动态地改变。链路速率和公平传输时间分配的使用使得高数据速率节点能够发送更多的业务，而不是在一定程度上过度利用信道，从而实现更高的吞吐量效率，同时保持在高数据速率的多跳无线通信网络内的公平性。

9. 发明授权

US08243603B2 Method and system for improving a wireless communication route 有权
标题翻译：改善无线通信路由的方法和系统
公开(公告)号：US08243603B2
公开(公告)日：2012-08-14
申请号：US11295912
申请日：2005-12-07
申请人： Hrishikesh Gossain , Avinash Joshi
发明人： Hrishikesh Gossain , Avinash Joshi
IPC分类号： G01R31/08
CPC分类号： H04L45/22 , H04W24/00 , H04W40/12 , H04W40/125 , H04W40/14 , H04W40/22 , H04W40/28 , H04W48/08
摘要： A system and method for improving a current wireless communication route, between a source node and a destination node in an on-demand wireless communication network, enables the current communication route to be improved even when the current route has not failed. The method includes analyzing at a local node a packet transmission from the source node, the packet transmission comprising a current route metric (step 705). The local node then determines that it can provide an improved wireless communication route, between the source node and the destination node, having a better route metric than the current route metric (step 710). A route improvement message is then transmitted from the local node to the source node (step 740).
摘要翻译：用于改善在点播无线通信网络中的源节点和目的地节点之间的当前无线通信路由的系统和方法使即使当前路由未失败也能够改善当前通信路由。该方法包括在本地节点处分析来自源节点的分组传输，所述分组传输包括当前路由度量（步骤705）。然后，本地节点确定它可以在源节点和目的地节点之间提供改进的无线通信路由，其具有比当前路由度量更好的路由度量（步骤710）。然后，路由改进消息从本地节点发送到源节点（步骤740）。

10. 发明授权

US08203928B2 System and method for selecting a number of spatial streams to be used for transmission based on probing of channels 有权
标题翻译：用于基于通道探测来选择要用于传输的多个空间流的系统和方法
公开(公告)号：US08203928B2
公开(公告)日：2012-06-19
申请号：US12415723
申请日：2009-03-31
申请人： Pankaj Aggarwal , Avinash Joshi , Manish Shukla
发明人： Pankaj Aggarwal , Avinash Joshi , Manish Shukla
IPC分类号： H04J11/00 , H04W4/00
CPC分类号： H04W40/02 , H04B7/0417 , H04L1/0002 , H04L1/0034 , H04L1/06 , H04L25/0204 , H04L25/0224 , H04L47/14
摘要： Systems and methods are provided for determining a number of spatial channels to use to transmit a data packet from a source node to a destination node. This determination can be made based on a Probability of Channel non-Correlation (PCC) function that is generated and updated by the source node based on feedback from the destination node. The PCC function indicates a probability of whether a plurality of spatial channels are non-correlated.
摘要翻译：提供了用于确定用于将数据分组从源节点传输到目的地节点的多个空间信道的系统和方法。可以基于基于来自目的地节点的反馈由源节点生成和更新的信道非相关（PCC）功能的概率来进行该确定。 PCC功能指示多个空间信道是否不相关的概率。

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