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1.发明授权Vehicle data analysis apparatus, vehicle data analysis method, and defect diagnosis apparatus 有权车辆数据分析装置，车辆数据分析方法和缺陷诊断装置公开(公告)号：US09177425B2
公开(公告)日：2015-11-03
申请号：US14005838
申请日：2012-03-19
CPC分类号： G07C5/00 , G05B23/0221 , G06F15/00
摘要： A vehicle data analysis apparatus analyzes vehicle data that indicates chronological change of a vehicle state. The vehicle data analysis apparatus is provided with a computing unit and a recognition unit. The computing unit is configured to make obvious data fluctuation accompanying the development, in the vehicle data, of mechanical or control-related fault in a vehicle control system. The recognition unit is configured to recognize the vehicle data to be considered during vehicle fault diagnosis on the basis of a result of computation by the computing unit.
摘要翻译： 车辆数据分析装置分析指示车辆状态的时间变化的车辆数据。 车辆数据分析装置具有计算单元和识别单元。 计算单元被配置为伴随车辆控制系统中的机械或控制相关故障的车辆数据的开发中的明显的数据波动。 识别单元被配置为基于计算单元的计算结果来识别在车辆故障诊断期间要考虑的车辆数据。
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公开(公告)号：US08160078B2
公开(公告)日：2012-04-17
申请号：US12120690
申请日：2008-05-15
申请人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
发明人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
摘要： An on-demand method of routing data between a plurality of local peer groups (LPG). Each LPG includes a plurality of moving nodes. The method comprises transmitting a route request message from a source node, relaying the route request message to a native boundary node; forwarding the route request message to a foreign boundary node, determining if the destination node is within an LPG for the foreign boundary node; relaying the route request message to another boundary node if the destination node is not within the LPG, relaying the route request message to the destination node if the destination node is within the LPG, receiving the routing request message at the destination node, transmitting a routing response to the source node, relaying the routing response to the source node through a path discovered by the route request, receiving the routing response at the source node, and transmitting the data, upon receipt of the routing response.
摘要翻译： 一种在多个本地对等体组（LPG）之间路由数据的按需方法。 每个LPG包括多个移动节点。 该方法包括从源节点发送路由请求消息，将路由请求消息中继到本地边界节点; 将所述路由请求消息转发到外部边界节点，确定所述目的地节点是否在所述外部边界节点的LPG内; 如果目的地节点不在LPG内，则将路由请求消息中继到另一边界节点，如果目的地节点在LPG内，则将路由请求消息中继到目的节点，在目的地节点处接收路由请求消息，发送路由 响应于源节点，通过路由请求发现的路径将路由响应中继到源节点，在源节点接收路由响应，并在接收到路由响应时发送数据。
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3.发明授权公开(公告)号：US08116269B2
公开(公告)日：2012-02-14
申请号：US11800849
申请日：2007-05-08
申请人： Hanan Luss , Wai Chen , Toshiro Hikita , Ryokichi Onishi
发明人： Hanan Luss , Wai Chen , Toshiro Hikita , Ryokichi Onishi
IPC分类号： H04W4/00
CPC分类号： H04W40/04 , H04L45/128 , H04W72/04 , H04W76/10 , H04W84/18
摘要： A communications path is established among an ordered sequence of moving nodes, representing vehicles. Available channels may differ from one node to the next node and a node cannot use the same channel for both receiving and transmitting information. Three methods are described that provide an optimal sequence of channel assignments between the nodes. A sequence of channel assignments is called optimal if it establishes a communications path from the first node in the sequence to the last node in the sequence, or, if such a path does not exist, from the first node to the farthest node possible in the sequence. The first method uses a depth-first search starting from the first node in the sequence. The second method uses a “look ahead” scheme in the depth-first search method. The third method requires only a single pass through the sequence of nodes by identifying optimal channel assignments in subsequences of nodes without a need for backtracking.
摘要翻译： 在运动节点的有序序列之间建立通信路径，代表车辆。 可用的通道可能因一个节点而不同于下一个节点，并且节点不能对接收和发送信息使用相同的信道。 描述了提供节点之间的信道分配的最佳序列的三种方法。 如果信道分配的序列建立了从序列中的第一个节点到序列中的最后一个节点的通信路径，或者如果这样的路径不存在，则从第一个节点到最远的节点 序列。 第一种方法使用从序列中的第一个节点开始的深度优先搜索。 第二种方法在深度优先搜索方法中使用“前瞻”方案。 第三种方法只需要通过节点序列中的最佳信道分配，而不需要回溯，就可以顺利通过节点序列。
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4.发明申请Linked equivalent cell header-based approach and protocol for organizing an ad-hoc network 有权链接的基于等价单元头的方法和用于组织自组织网络的协议公开(公告)号：US20070115897A1
公开(公告)日：2007-05-24
申请号：US11284731
申请日：2005-11-22
申请人： Wai Chen , John Lee , Marcus Pang , Shengwei Cai , Toshiro Hikita
发明人： Wai Chen , John Lee , Marcus Pang , Shengwei Cai , Toshiro Hikita
IPC分类号： H04Q7/24
摘要： Establishing and maintaining a moving ad-hoc network is provided. The ad-hoc network includes a plurality of equivalent cells communicationally linked together to form a linked equivalent cell network. An equivalent cell header manages each equivalent cell. Additionally, regular nodes, scattered throughout the equivalent cell network, may be provided. Regular nodes have restricted communication privileges compared to the equivalent cell headers. However, equivalent cell headers can be demoted to regular nodes and regular nodes can be promoted to equivalent cell headers as required by equivalent cell network.
摘要翻译： 提供建立和维护移动自组织网络。 自组织网络包括通信地链接在一起以形成链接的等效小区网络的多个等效小区。 等效单元头管理每个等效单元。 此外，可以提供散布在等效小区网络中的常规节点。 与等效的单元格标头相比，常规节点具有受限的通信权限。 然而，可以将等效的单元格标题降级到常规节点，并且可以根据等效单元网络的要求将常规节点提升到等效的单元格标题。
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5.发明申请Group-header based method to organize local peer group of vehicles for inter-vehicle communication 有权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
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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6.发明授权Methods for efficient organization of vehicle peer groups and efficient V2R communications 有权有效组织车辆对等组和高效V2R通信的方法公开(公告)号：US08351417B2
公开(公告)日：2013-01-08
申请号：US12120330
申请日：2008-05-14
申请人： Wai Chen , Taek Jin Kwon , John Lee , Ryokichi Onishi , Toshiro Hikita
发明人： Wai Chen , Taek Jin Kwon , John Lee , Ryokichi Onishi , Toshiro Hikita
IPC分类号： H04L12/28
CPC分类号： H04W40/30 , H04L45/00 , H04L45/20 , H04L45/48 , H04W40/246
摘要： The present invention provides methods for efficient control message distribution in a VANET. Efficient flooding mechanisms are provided to fulfill the objective of flooding (delivering a message to every connected node) with a limited number of re-broadcasting by selected key nodes. A suppression-based efficient flooding mechanism utilizes a Light Suppression (LS) technique to reduce the number of flooding relays by giving up the broadcasting of a flooding message when a node observes downstream relay of the same flooding message. Additionally, a relay-node based efficient flooding mechanism selects Relay Nodes (RN) to form an efficient flooding tree for control message delivery. RNs are nodes that relay at least one control message, for instance a Membership Report (MR) to the upstream node in “k” previous control message cycles The upstream node may be the group header (GH) for the LPG.
摘要翻译： 本发明提供了用于在VANET中有效控制消息分发的方法。 提供了有效的洪泛机制，以通过所选择的关键节点进行有限数量的重新播放来实现洪水（向每个连接的节点传递消息）的目标。 基于抑制的有效洪泛机制利用光抑制（LS）技术通过在节点观察相同洪泛信息的下游中继时放弃广播消息来减少洪泛中继的数量。 另外，基于中继节点的有效洪泛机制选择中继节点（RN）以形成用于控制消息传递的有效洪泛树。 RN是在k个先前的控制消息周期中将至少一个控制消息（例如，成员资格报告（MR））中继到上游节点的节点。 上游节点可以是LPG的组头（GH）。
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公开(公告)号：US20090285213A1
公开(公告)日：2009-11-19
申请号：US12120690
申请日：2008-05-15
申请人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
发明人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
摘要： An on-demand method of routing data between a plurality of local peer groups (LPG). Each LPG includes a plurality of moving nodes. The method comprises transmitting a route request message from a source node, relaying the route request message to a native boundary node; forwarding the route request message to a foreign boundary node, determining if the destination node is within an LPG for the foreign boundary node; relaying the route request message to another boundary node if the destination node is not within the LPG, relaying the route request message to the destination node if the destination node is within the LPG, receiving the routing request message at the destination node, transmitting a routing response to the source node, relaying the routing response to the source node through a path discovered by the route request, receiving the routing response at the source node, and transmitting the data, upon receipt of the routing response.
摘要翻译： 在多个本地对等体组（LPG）之间路由数据的按需方法。 每个LPG包括多个移动节点。 该方法包括从源节点发送路由请求消息，将路由请求消息中继到本地边界节点; 将所述路由请求消息转发到外部边界节点，确定所述目的地节点是否在所述外部边界节点的LPG内; 如果目的地节点不在LPG内，则将路由请求消息中继到另一边界节点，如果目的地节点在LPG内，则将路由请求消息中继到目的节点，在目的地节点处接收路由请求消息，发送路由 响应于源节点，通过路由请求发现的路径将路由响应中继到源节点，在源节点接收路由响应，并在接收到路由响应时发送数据。
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公开(公告)号：US08995447B2
公开(公告)日：2015-03-31
申请号：US13418530
申请日：2012-03-13
申请人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
发明人： Wai Chen , Marcus Pang , Taek Jin Kwon , Ryokichi Onishi , Toshiro Hikita
摘要： An on-demand method of routing data between a plurality of local peer groups (LPG) of plural moving nodes comprises transmitting a route request message from a source node, relaying the route request message to a native boundary node; forwarding the route request message to a foreign boundary node, determining if the destination node is within an LPG for the foreign boundary node; relaying the route request message to another boundary node if the destination node is not within the LPG, relaying the route request message to the destination node if the destination node is within the LPG, receiving the routing request message at the destination node, transmitting a routing response to the source node, relaying the routing response to the source node through a path discovered by the route request, receiving the routing response at the source node, and transmitting the data, upon receipt of the routing response.
摘要翻译： 在多个移动节点的多个本地对等体组（LPG）之间路由数据的按需方法包括从源节点发送路由请求消息，将路由请求消息中继到本地边界节点; 将所述路由请求消息转发到外部边界节点，确定所述目的地节点是否在所述外部边界节点的LPG内; 如果目的地节点不在LPG内，则将路由请求消息中继到另一边界节点，如果目的地节点在LPG内，则将路由请求消息中继到目的节点，在目的地节点处接收路由请求消息，发送路由 响应于源节点，通过路由请求发现的路径将路由响应中继到源节点，在源节点接收路由响应，并在接收到路由响应时发送数据。
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公开(公告)号：US08957760B2
公开(公告)日：2015-02-17
申请号：US13704167
申请日：2011-06-30
CPC分类号： B60R25/24 , B60L11/14 , B60L11/1816 , B60L11/1838 , B60L11/1846 , B60L2270/36 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14 , Y10T70/5889
摘要： In a vehicle theft preventing device that is used in a chargeable vehicle, a prohibition request signal, that requests the prohibition of execution of vehicle function is transmitted from a terminal to the vehicle when power is received by the vehicle. The vehicle theft preventing device disallows authentication using a key when the prohibition request signal is received from the terminal. The authentication using the key is disallowed unless the authentication is enabled by the terminal.
摘要翻译： 在可充电车辆中使用的车辆防盗装置中，当车辆接收到电力时，从终端向车辆发送请求禁止执行车辆功能的禁止请求信号。 当从终端接收到禁止请求信号时，车辆防盗装置不允许使用密钥进行认证。 不允许使用密钥进行认证，除非终端启用认证。
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10.发明申请VEHICLE DATA ANALYSIS APPARATUS, VEHICLE DATA ANALYSIS METHOD, AND DEFECT DIAGNOSIS APPARATUS 有权车辆数据分析装置，车辆数据分析方法和缺陷诊断装置公开(公告)号：US20140095016A1
公开(公告)日：2014-04-03
申请号：US14005838
申请日：2012-03-19
IPC分类号： G07C5/00
CPC分类号： G07C5/00 , G05B23/0221 , G06F15/00
摘要： A vehicle data analysis apparatus analyzes vehicle data that indicates chronological change of a vehicle state. The vehicle data analysis apparatus is provided with a computing unit and a recognition unit. The computing unit is configured to make obvious data fluctuation accompanying the development, in the vehicle data, of mechanical or control-related fault in a vehicle control system. The recognition unit is configured to recognize the vehicle data to be considered during vehicle fault diagnosis on the basis of a result of computation by the computing unit.
摘要翻译： 车辆数据分析装置分析指示车辆状态的时间变化的车辆数据。 车辆数据分析装置具有计算单元和识别单元。 计算单元被配置为伴随车辆控制系统中的机械或控制相关故障的车辆数据的开发中的明显的数据波动。 识别单元被配置为基于计算单元的计算结果来识别在车辆故障诊断期间要考虑的车辆数据。
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