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1. 发明申请

US20120197618A1 ARCHITECTURE AND METHOD FOR REALISTIC VEHICULAR NETWORKING AND APPLICATIONS VISUALIZATION 审中-公开
标题翻译：现实的车辆网络结构和应用可视化的架构和方法
公开(公告)号：US20120197618A1
公开(公告)日：2012-08-02
申请号：US13015544
申请日：2011-01-27
申请人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Yibei Ling , Rama Vuyyuru , Junichiro Fukuyama
发明人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Yibei Ling , Rama Vuyyuru , Junichiro Fukuyama
IPC分类号： G06G7/76
CPC分类号： G01C21/26 , G08G1/0133 , G08G1/096775
摘要： A system and method for vehicular networking and applications visualization comprises selecting a simulation area, converting the selected simulation area to graph representation, eliminating streets outside the simulation area, generating, using the graph representation, vehicles and random vehicle traffic in the simulation area, calculating vehicle movement in coordinates, transforming the calculated coordinates into a format compatible with a general purpose communication networking simulation tool, simulating, using the transformed calculated coordinates and the general purpose communication networking simulation tool, an application, and performing visualization of the simulation. The application can be local traffic information, the vehicle movement and communication among the vehicles. The simulation can be at least 2000 seconds and communication can be disruption tolerant. The visualization of the simulation can comprise a global view of all vehicles and one or more local views, each local view of one vehicle. The simulation area can be selected from a geographic map.
摘要翻译：一种用于车辆网络和应用可视化的系统和方法，包括选择仿真区域，将所选择的仿真区域转换为图形表示，消除模拟区域外的街道，在模拟区域中使用图形表示，车辆和随机车辆交通，计算将坐标转换为与通用通信网络仿真工具兼容的格式，使用变换的计算坐标和通用通信网络仿真工具，应用程序，以及进行模拟的可视化。该应用可以是本地交通信息，车辆运动和车辆之间的通信。模拟可以至少为2000秒，通信可以容忍中断。模拟的可视化可以包括所有车辆的全局视图和一个或多个局部视图，一个车辆的每个局部视图。模拟区域可以从地理图中选择。

2. 发明授权

US08894413B2 Architecture, method, and program for generating realistic vehicular mobility patterns 有权
标题翻译：用于生成逼真的车辆移动模式的架构，方法和程序
公开(公告)号：US08894413B2
公开(公告)日：2014-11-25
申请号：US12887824
申请日：2010-09-22
申请人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Ratul Guha , John Lee , Rama Vuyyuru , Junichiro Fukuyama
发明人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Ratul Guha , John Lee , Rama Vuyyuru , Junichiro Fukuyama
IPC分类号： G09B9/02
CPC分类号： G09B9/02
摘要： A method, simulator and program for simulating vehicular movement based upon user input parameters related to simulation topology and simulation vehicles including, but not limited to linear vehicular density. The simulator generates the simulation topology having a simulation area using the user input parameters, places a plurality of simulation vehicles within the simulation area at an initial placement using at least two input parameters related to simulation vehicle and the generated simulation topology; and determines movement of the plurality of simulation vehicles starting with the initial placement using a plurality of movement models. Each of the plurality of simulation vehicles has mobility characteristics generated using the plurality of movement models. When vehicle moves outside the simulation area, the vehicle re-emerges at a location within the simulation area. The vehicle re-emerges with new movement characteristics.
摘要翻译：一种用于模拟车辆运动的方法，模拟器和程序，其基于与仿真拓扑和模拟车辆相关的用户输入参数，包括但不限于线性车辆密度。模拟器使用用户输入参数生成具有模拟区域的模拟拓扑，使用与模拟车辆和所生成的仿真拓扑有关的至少两个输入参数，将模拟区域内的多个模拟车辆放置在初始位置; 并且使用多个运动模型来确定从初始放置开始的多个模拟车辆的运动。多个模拟车辆中的每一个具有使用多个运动模型产生的移动特性。当车辆移动到模拟区域外时，车辆重新出现在模拟区域内的一个位置。车辆重新出现了新的运动特征。

3. 发明申请

US20120070804A1 Architecture, Method, and Program for Generating Realistic Vehicular Mobility Patterns 有权
标题翻译：用于生成现实车辆移动模式的架构，方法和程序
公开(公告)号：US20120070804A1
公开(公告)日：2012-03-22
申请号：US12887824
申请日：2010-09-22
申请人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Ratul Guha , John Lee , Rama Vuyyuru , Junichiro Fukuyama
发明人： Marcus Pang , Wai Chen , Jasmine Chennikara-Varghese , Ratul Guha , John Lee , Rama Vuyyuru , Junichiro Fukuyama
IPC分类号： G09B9/02
CPC分类号： G09B9/02
摘要： A method, simulator and program for simulating vehicular movement based upon user input parameters related to simulation topology and simulation vehicles including, but not limited to linear vehicular density. The simulator generates the simulation topology having a simulation area using the user input parameters, places a plurality of simulation vehicles within the simulation area at an initial placement using at least two input parameters related to simulation vehicle and the generated simulation topology; and determines movement of the plurality of simulation vehicles starting with the initial placement using a plurality of movement models. Each of the plurality of simulation vehicles has mobility characteristics generated using the plurality of movement models. When vehicle moves outside the simulation area, the vehicle re-emerges at a location within the simulation area. The vehicle re-emerges with new movement characteristics.
摘要翻译：一种用于模拟车辆运动的方法，模拟器和程序，其基于与仿真拓扑和模拟车辆相关的用户输入参数，包括但不限于线性车辆密度。模拟器使用用户输入参数生成具有模拟区域的模拟拓扑，使用与模拟车辆和所生成的仿真拓扑有关的至少两个输入参数，将模拟区域内的多个模拟车辆放置在初始位置; 并且使用多个运动模型来确定从初始放置开始的多个模拟车辆的运动。多个模拟车辆中的每一个具有使用多个运动模型产生的移动特性。当车辆移动到模拟区域外时，车辆重新出现在模拟区域内的一个位置。车辆重新出现了新的运动特征。

4. 发明申请

US20120263102A1 ARCHITECTURE FOR OPEN COMMUNICATION IN A HETEROGENEOUS NETWORK 有权
标题翻译：在异构网络中开放通信的架构
公开(公告)号：US20120263102A1
公开(公告)日：2012-10-18
申请号：US13085967
申请日：2011-04-13
申请人： Wai Chen , John Lee , Ratul Guha , Yibei Ling , Taek-Jin Kwon , Rama Vuyyuru , Junichiro Fukuyama
发明人： Wai Chen , John Lee , Ratul Guha , Yibei Ling , Taek-Jin Kwon , Rama Vuyyuru , Junichiro Fukuyama
IPC分类号： H04W40/00
CPC分类号： H04L61/10 , H04L45/16 , H04L45/306 , H04L45/741 , H04W40/20
摘要： Network architecture configured for open communication between a plurality of sub-networks. Each of the plurality of sub-networks has a different routable network addressing scheme. The architecture includes at least one broker node adapted to communicate using at least two different routable network addressing schemes. The broker node comprises an identification management module configured to collect peer-application addresses for nodes currently accessing a specific application, the peer-application addresses being associated with a specific application, an address resolution module configured to map each of the peer-application addresses to a sub-network specific routable network address and a network coordination module configured to monitor and coordinate sub-network communication capabilities between the broker node and at least one other broker node and elect a primary broker node for each sub-network which the broker node and at least one other broker node is capable of communication.
摘要翻译：配置为在多个子网之间开放通信的网络架构。多个子网络中的每一个具有不同的可路由网络寻址方案。该架构包括适于使用至少两个不同的可路由网络寻址方案进行通信的至少一个代理节点。代理节点包括识别管理模块，其被配置为收集当前正在访问特定应用的节点的对等应用地址，所述对等应用地址与特定应用相关联，地址解析模块被配置为将每个所述对等应用地址映射到子网特定可路由网络地址和网络协调模块，被配置为监视和协调代理节点与至少一个其他代理节点之间的子网络通信能力，并为每个子网选择代理节点和至少一个其他代理节点能够进行通信。

5. 发明授权

US08665789B2 Architecture for open communication in a heterogeneous network 有权
标题翻译：异构网络中的开放式通信体系结构
公开(公告)号：US08665789B2
公开(公告)日：2014-03-04
申请号：US13085967
申请日：2011-04-13
申请人： Wai Chen , John Lee , Ratul Guha , Yibei Ling , Taek-Jin Kwon , Rama Vuyyuru , Junichiro Fukuyama
发明人： Wai Chen , John Lee , Ratul Guha , Yibei Ling , Taek-Jin Kwon , Rama Vuyyuru , Junichiro Fukuyama
IPC分类号： H04J3/08
CPC分类号： H04L61/10 , H04L45/16 , H04L45/306 , H04L45/741 , H04W40/20
摘要： Network architecture configured for open communication between a plurality of sub-networks. Each of the plurality of sub-networks has a different routable network addressing scheme. The architecture includes at least one broker node adapted to communicate using at least two different routable network addressing schemes. The broker node comprises an identification management module configured to collect peer-application addresses for nodes currently accessing a specific application, the peer-application addresses being associated with a specific application, an address resolution module configured to map each of the peer-application addresses to a sub-network specific routable network address and a network coordination module configured to monitor and coordinate sub-network communication capabilities between the broker node and at least one other broker node and elect a primary broker node for each sub-network which the broker node and at least one other broker node is capable of communication.
摘要翻译：配置为在多个子网之间开放通信的网络架构。多个子网络中的每一个具有不同的可路由网络寻址方案。该架构包括适于使用至少两个不同的可路由网络寻址方案进行通信的至少一个代理节点。代理节点包括识别管理模块，其被配置为收集当前正在访问特定应用的节点的对等应用地址，所述对等应用地址与特定应用相关联，地址解析模块被配置为将每个所述对等应用地址映射到子网特定可路由网络地址和网络协调模块，被配置为监视和协调代理节点和至少一个其他代理节点之间的子网络通信能力，并为每个子网选择代理节点和至少一个其他代理节点能够进行通信。

6. 发明申请

US20110006913A1 Program and Method for Adaptive Mobile Ad-Hoc Wireless Communication 有权
标题翻译：自适应移动无线通信的程序和方法
公开(公告)号：US20110006913A1
公开(公告)日：2011-01-13
申请号：US12500685
申请日：2009-07-10
申请人： Wai Chen , Jasmine Chennikara-Varghese , Taek-Jin Kwon , Ryokichi Onishi , Rama Vuyyuru
发明人： Wai Chen , Jasmine Chennikara-Varghese , Taek-Jin Kwon , Ryokichi Onishi , Rama Vuyyuru
IPC分类号： G08G1/00
CPC分类号： G08G1/161
摘要： A method of controlling a wireless communication device that is installed in a moving vehicle. The method comprises receiving roadway topology information and vehicle traffic pattern information, receiving vehicle and wireless communication device performance information from a plurality of other moving vehicles, determining current position information for the moving vehicle; determining a first set of metrics for a performance of the wireless communication device installed in the moving vehicle, estimating at least one second metric related to the performance of the wireless communication device or an ad-hoc network which includes each wireless communication device and changing an operation or routing parameter for the wireless communication device based upon the estimation. The second metric is based upon at least a sub-set of the first set of metrics, the received information and the determined current position information for the moving vehicle.
摘要翻译：一种控制安装在移动车辆中的无线通信装置的方法。该方法包括接收道路拓扑信息和车辆交通模式信息，从多个其他移动车辆接收车辆和无线通信设备性能信息，确定移动车辆的当前位置信息; 确定用于安装在所述移动车辆中的所述无线通信设备的性能的第一组度量，估计与所述无线通信设备的性能相关的至少一个第二度量，或包括每个无线通信设备的ad-hoc网络，以及改变基于估计的无线通信设备的操作或路由参数。第二度量基于至少第一组度量的子集，所接收的信息和用于移动车辆的所确定的当前位置信息。

7. 发明授权

US08106792B2 Program and method for adaptive mobile ad-hoc wireless communication 有权
标题翻译：自适应移动自组织无线通信的程序和方法
公开(公告)号：US08106792B2
公开(公告)日：2012-01-31
申请号：US12500685
申请日：2009-07-10
申请人： Wai Chen , Jasmine Chennikara-Varghese , Taek-Jin Kwon , Ryokichi Onishi , Rama Vuyyuru
发明人： Wai Chen , Jasmine Chennikara-Varghese , Taek-Jin Kwon , Ryokichi Onishi , Rama Vuyyuru
IPC分类号： G08G1/09
CPC分类号： G08G1/161
摘要： A method of controlling a wireless communication device that is installed in a moving vehicle. The method comprises receiving roadway topology information and vehicle traffic pattern information, receiving vehicle and wireless communication device performance information from a plurality of other moving vehicles, determining current position information for the moving vehicle; determining a first set of metrics for a performance of the wireless communication device installed in the moving vehicle, estimating at least one second metric related to the performance of the wireless communication device or an ad-hoc network which includes each wireless communication device and changing an operation or routing parameter for the wireless communication device based upon the estimation. The second metric is based upon at least a sub-set of the first set of metrics, the received information and the determined current position information for the moving vehicle.
摘要翻译：一种控制安装在移动车辆中的无线通信装置的方法。该方法包括接收道路拓扑信息和车辆交通模式信息，从多个其他移动车辆接收车辆和无线通信设备性能信息，确定移动车辆的当前位置信息; 确定用于安装在所述移动车辆中的所述无线通信设备的性能的第一组度量，估计与所述无线通信设备的性能相关的至少一个第二度量，或包括每个无线通信设备的自组织网络，以及改变基于估计的无线通信设备的操作或路由参数。第二度量基于至少第一组度量的子集，所接收的信息和用于移动车辆的所确定的当前位置信息。

8. 发明授权

US08295257B2 Scalable disruptive-resistant communication method 有权
标题翻译：可扩展的破坏性通信方式
公开(公告)号：US08295257B2
公开(公告)日：2012-10-23
申请号：US12403571
申请日：2009-03-13
申请人： Wai Chen , Jasmine Chennikara-Varghese , Rama Vuyyuru , Ryokichi Onishi
发明人： Wai Chen , Jasmine Chennikara-Varghese , Rama Vuyyuru , Ryokichi Onishi
IPC分类号： H04J3/16
CPC分类号： G08G1/094 , G08G1/091 , G08G1/22 , H04L47/36 , H04W4/046 , H04W28/065
摘要： A method for transmitting data in vehicular network comprising determining a communication window between at least two nodes, grouping a plurality of fragments of content together into an aggregate fragment block, forwarding the aggregate fragment block to a target node and assembling the plurality of fragments into the content. The content is divided into the plurality of fragments. A fragment signature is generated for the fragments that contain fragment index information regarding each fragment. Each fragment is unambiguously identified by its signature. A number of fragments grouped into the aggregate fragment block is dependent on the communication window.
摘要翻译：一种用于在车辆网络中发送数据的方法，包括确定至少两个节点之间的通信窗口，将多个内容片段组合成一个聚合片段块，将聚合片段块转发到目标节点，并将多个片段组装成内容。内容分为多个片段。为包含关于每个片段的片段索引信息的片段生成片段签名。每个片段通过其签名明确地标识。分组到聚合片段块中的多个片段取决于通信窗口。

9. 发明申请

US20100232404A1 SCALABLE DISRUPTIVE-RESISTANT COMMUNICATION METHOD 有权
标题翻译：可扩展的抗干扰通信方法
公开(公告)号：US20100232404A1
公开(公告)日：2010-09-16
申请号：US12403571
申请日：2009-03-13
申请人： Wai Chen , Jasmine Chennikara-Varghese , Rama Vuyyuru , Ryokichi Onishi
发明人： Wai Chen , Jasmine Chennikara-Varghese , Rama Vuyyuru , Ryokichi Onishi
IPC分类号： H04J3/16 , H04L12/28 , H04W84/12
CPC分类号： G08G1/094 , G08G1/091 , G08G1/22 , H04L47/36 , H04W4/046 , H04W28/065
摘要： A method for transmitting data in vehicular network comprising determining a communication window between at least two nodes, grouping a plurality of fragments of content together into an aggregate fragment block, forwarding the aggregate fragment block to a target node and assembling the plurality of fragments into the content. The content is divided into the plurality of fragments. A fragment signature is generated for the fragments that contain fragment index information regarding each fragment. Each fragment is unambiguously identified by its signature. A number of fragments grouped into the aggregate fragment block is dependent on the communication window.
摘要翻译：一种用于在车辆网络中发送数据的方法，包括确定至少两个节点之间的通信窗口，将多个内容片段组合成一个聚合片段块，将聚合片段块转发到目标节点，并将多个片段组装成内容。内容分为多个片段。为包含关于每个片段的片段索引信息的片段生成片段签名。每个片段通过其签名明确地标识。分组到聚合片段块中的多个片段取决于通信窗口。

10. 发明申请

US20070115868A1 Group-header based method to organize local peer group of vehicles for inter-vehicle communication 有权
标题翻译：以组头为基础的方法组织本地对等车辆进行车间通信
公开(公告)号：US20070115868A1
公开(公告)日：2007-05-24
申请号：US11285593
申请日：2005-11-22
申请人： Wai Chen , Jasmine Chennikara-Varghese , Marcus Pang , Shengwei Cai , Toshiro Hikita
发明人： Wai Chen , Jasmine Chennikara-Varghese , Marcus Pang , Shengwei Cai , Toshiro Hikita
IPC分类号： H04B7/14 , H04J3/08 , H04L12/28 , H04J1/10
CPC分类号： G08G1/163 , H04W4/08 , H04W8/186 , H04W48/10 , H04W84/18
摘要： A method for establishing and maintaining the network and a corresponding ad-hoc moving-device to moving-device network having a plurality of moving-devices grouped into a Local Peer Group (LPG) is disclosed. A group header node (GH) is selected from the plurality of moving wireless devices in the LPG. The GH controls and manages the LPG by broadcasting a plurality of control messages, including a heartbeat message at a fixed interval. The LPG also includes at least one group node (GN). The at least one GN can communicate with the GH via a network link created between the at least one GN and the GH. The GNs join the LPG via the GH. If there is more then one GH in an LPG, header resolution occurs to select only one GH.
摘要翻译：公开了一种用于建立和维护网络的方法以及具有分组为本地对等组（LPG）的多个移动设备的移动设备网络的相应的自组织移动设备。从LPG中的多个移动无线设备中选择组头节点（GH）。 GH通过以固定的间隔广播包括心跳消息的多个控制消息来控制和管理LPG。 LPG还包括至少一个组节点（GN）。至少一个GN可以通过在至少一个GN和GH之间创建的网络链路与GH通信。 GN通过GH加入LPG。如果LPG中存在多于一个GH，则会发生标题分辨率，以仅选择一个GH。

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