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1. 发明授权

US08364334B2 System and method for navigating an autonomous vehicle using laser detection and ranging 有权
标题翻译：使用激光检测和测距来导航自主车辆的系统和方法
公开(公告)号：US08364334B2
公开(公告)日：2013-01-29
申请号：US12261683
申请日：2008-10-30
申请人： Kwong Wing Au , Alan B. Touchberry , Brian VanVoorst , Jon Schewe
发明人： Kwong Wing Au , Alan B. Touchberry , Brian VanVoorst , Jon Schewe
IPC分类号： G01C22/00
CPC分类号： G01C21/165 , G05D1/024 , G05D1/027 , G05D1/0278 , G05D2201/0213
摘要： A system and method for providing information for autonomous vehicle navigation are disclosed. The system comprises at least one laser scanner configured to perform one or more range and intensity scans of an area around the autonomous vehicle, and a geo-location unit comprising one or more global positioning system sensors and inertial navigation system sensors. The system also includes at least one processor in operative communication with the laser scanner and the geo-location unit. The processor is configured to execute one or more program modules comprising a ground plane-based processing module configured to receive range scan data transformed into world coordinates, and output ground plane-based classification data; a range-based processing module configured to receive data from a single range scan, and output range-based classification data; an intensity-based processing module configured to receive intensity scan data, and output intensity-based classification data; and a classification fusion module configured to receive the classification data from each of the processing modules, and output range bin classification data.
摘要翻译：公开了一种用于提供自主车辆导航信息的系统和方法。该系统包括至少一个激光扫描器，其被配置为执行自主车辆周围区域的一个或多个范围和强度扫描，以及包括一个或多个全球定位系统传感器和惯性导航系统传感器的地理位置单元。该系统还包括与激光扫描仪和地理位置单元操作性通信的至少一个处理器。所述处理器被配置为执行一个或多个程序模块，所述程序模块包括被配置为接收被变换为世界坐标的范围扫描数据并且输出基于接地平面的分类数据的基于接地平面的处理模块; 配置为从单一范围扫描接收数据的基于范围的处理模块，以及输出基于范围的分类数据; 基于强度的处理模块，被配置为接收强度扫描数据，以及输出基于强度的分类数据; 以及分类融合模块，被配置为从每个处理模块接收分类数据，以及输出范围仓分类数据。

2. 发明申请

US20100114416A1 SYSTEM AND METHOD FOR NAVIGATING AN AUTONOMOUS VEHICLE USING LASER DETECTION AND RANGING 有权
标题翻译：使用激光检测和范围导航自动车辆的系统和方法
公开(公告)号：US20100114416A1
公开(公告)日：2010-05-06
申请号：US12261683
申请日：2008-10-30
申请人： KWONG WING AU , Alan B. Touchberry , Brian VanVoorst , JON SCHEWE
发明人： KWONG WING AU , Alan B. Touchberry , Brian VanVoorst , JON SCHEWE
IPC分类号： G05D1/00 , G01C3/08
CPC分类号： G01C21/165 , G05D1/024 , G05D1/027 , G05D1/0278 , G05D2201/0213
摘要： A system and method for providing information for autonomous vehicle navigation are disclosed. The system comprises at least one laser scanner configured to perform one or more range and intensity scans of an area around the autonomous vehicle, and a geo-location unit comprising one or more global positioning system sensors and inertial navigation system sensors. The system also includes at least one processor in operative communication with the laser scanner and the geo-location unit. The processor is configured to execute one or more program modules comprising a ground plane-based processing module configured to receive range scan data transformed into world coordinates, and output ground plane-based classification data; a range-based processing module configured to receive data from a single range scan, and output range-based classification data; an intensity-based processing module configured to receive intensity scan data, and output intensity-based classification data; and a classification fusion module configured to receive the classification data from each of the processing modules, and output range bin classification data.
摘要翻译：公开了一种用于提供自主车辆导航信息的系统和方法。该系统包括至少一个激光扫描器，其被配置为执行自主车辆周围区域的一个或多个范围和强度扫描，以及包括一个或多个全球定位系统传感器和惯性导航系统传感器的地理位置单元。该系统还包括与激光扫描仪和地理位置单元操作性通信的至少一个处理器。所述处理器被配置为执行一个或多个程序模块，所述程序模块包括基于接地层的处理模块，所述处理模块被配置为接收被变换为世界坐标的范围扫描数据，并且输出基于接地平面的分类数据; 配置为从单个范围扫描接收数据的基于范围的处理模块，以及输出基于范围的分类数据; 基于强度的处理模块，被配置为接收强度扫描数据，以及输出基于强度的分类数据; 以及分类融合模块，被配置为从每个处理模块接收分类数据，以及输出范围仓分类数据。

3. 发明申请

US20060092977A1 IEEE 1394 gateway for fault-tolerant communication 失效
标题翻译：用于容错通信的IEEE 1394网关
公开(公告)号：US20060092977A1
公开(公告)日：2006-05-04
申请号：US11260332
申请日：2005-10-27
申请人： Haowei Bai , Brian VanVoorst , Allalaghatta Pavan , Vicraj Thomas
发明人： Haowei Bai , Brian VanVoorst , Allalaghatta Pavan , Vicraj Thomas
IPC分类号： H04J3/16
CPC分类号： G06F13/4022 , G06F2213/0012 , H04L12/417 , H04L45/302
摘要： In one embodiment, a node comprises a plurality of IEEE 1394 subnet interfaces for communicating over a plurality of IEEE 1394 buses. Each of the plurality of IEEE 1394 subnet interfaces comprises a respective IEEE 1394 physical layer and IEEE 1394 link layer for communicating over a respective one of the plurality of IEEE 1394 buses. At least the IEEE 1394 physical layers for the plurality of subnet interfaces do not share hardware. The node further comprises at least one programmable processor that executes software that comprises common network layer functionality that interacts with all of the plurality of IEEE 1394 subnet interfaces and routes IEEE 1394 data packets among the plurality of IEEE 1394 buses.
摘要翻译：在一个实施例中，节点包括用于通过多个IEEE 1394总线通信的多个IEEE 1394子网接口。多个IEEE 1394子网接口中的每一个包括用于在多个IEEE 1394总线中的相应一个上进行通信的相应IEEE 1394物理层和IEEE 1394链路层。至少用于多个子网接口的IEEE 1394物理层不共享硬件。节点还包括至少一个可编程处理器，其执行软件，该软件包括与多个IEEE 1394子网接口中的所有多个IEEE 1394子网接口交互并在IEEE 1394总线之间路由IEEE 1394数据分组的公共网络层功能。

4. 发明授权

US07990898B2 IEEE 1394 network for deterministic and/or fault-tolerant communication 失效
标题翻译：用于确定性和/或容错通信的IEEE 1394网络
公开(公告)号：US07990898B2
公开(公告)日：2011-08-02
申请号：US11260818
申请日：2005-10-27
申请人： Haowei Bai , Allalaghatta Pavan , Brian VanVoorst , Vicraj T. Thomas
发明人： Haowei Bai , Allalaghatta Pavan , Brian VanVoorst , Vicraj T. Thomas
IPC分类号： H04L12/28
CPC分类号： G06F13/4004 , G06F2213/0012
摘要： In one embodiment, a system comprises a plurality of nodes and an IEEE 1394 bus. Each of the plurality of nodes comprises at least one IEEE 1394 interface for communicating over the IEEE 1394 bus. The plurality of nodes communicates over the IEEE 1394 bus in accordance with a rooted, half-binary tree topology. In another embodiment, a node comprises an IEEE 1394 interface to communicate over an IEEE 1394 bus. The node encapsulates logical data packets into IEEE 1394 data packets and maps a traffic class associated with each logical data packet to an IEEE 1394 class of service for the IEEE 1394 data packet into which that logical data packet is encapsulated.
摘要翻译：在一个实施例中，系统包括多个节点和IEEE 1394总线。多个节点中的每一个包括用于通过IEEE 1394总线进行通信的至少一个IEEE 1394接口。多个节点通过IEEE 1394总线根据有根的半二叉树结构进行通信。在另一个实施例中，节点包括用于通过IEEE 1394总线进行通信的IEEE 1394接口。节点将逻辑数据分组封装到IEEE 1394数据分组中，并将与每个逻辑数据分组相关联的流量类别映射到IEEE 1394服务类别，以将该逻辑数据分组封装到该IEEE 1394数据分组中。

5. 发明申请

US20070080788A1 System and method for slaves in a master-slave wireless network to dynamically develop affinity to a time slot 审中-公开
标题翻译：主从无线网络中的从站的系统和方法，以动态地开发与时隙的亲和力
公开(公告)号：US20070080788A1
公开(公告)日：2007-04-12
申请号：US11248120
申请日：2005-10-12
申请人： Jathan Manley , Brian VanVoorst , Robert Becker
发明人： Jathan Manley , Brian VanVoorst , Robert Becker
IPC分类号： H04Q5/22
CPC分类号： H04W74/06 , H04W84/18
摘要： A method to dynamically schedule communication between a master and slaves in a variable slave population in a master-slave wireless network. The method includes receiving a first interrogation phase command signal from the master, transmitting a response signal to the master responsive to the first interrogation phase command signal after a current time interval, the current time interval based on a current time slot selection, receiving an acknowledgment list from the master responsive to the transmitted response signal, determining whether the current time slot selection matches a master-filled time slot based on the acknowledgement list, and modifying an affinity value based on the determination.
摘要翻译：一种在主从无线网络中的可变从站群中动态地调度主站与从站之间的通信的方法。该方法包括从主机接收第一询问相位命令信号，响应于当前时间间隔之后的第一询问相位命令信号，响应信号发送响应信号，基于当前时隙选择的当前时间间隔，接收确认从主机响应于所发送的响应信号列表，基于确认列表确定当前时隙选择是否与主充满时隙相匹配，以及基于确定修改关联值。

6. 发明授权

US08077603B2 IEEE 1394 gateway for fault-tolerant communication 失效
标题翻译：用于容错通信的IEEE 1394网关
公开(公告)号：US08077603B2
公开(公告)日：2011-12-13
申请号：US11260332
申请日：2005-10-27
申请人： Haowei Bai , Brian VanVoorst , Allalaghatta Pavan , Vicraj T. Thomas
发明人： Haowei Bai , Brian VanVoorst , Allalaghatta Pavan , Vicraj T. Thomas
IPC分类号： H04J1/00
CPC分类号： G06F13/4022 , G06F2213/0012 , H04L12/417 , H04L45/302
摘要： In one embodiment, a node comprises a plurality of IEEE 1394 subnet interfaces for communicating over a plurality of IEEE 1394 buses. Each of the plurality of IEEE 1394 subnet interfaces comprises a respective IEEE 1394 physical layer and IEEE 1394 link layer for communicating over a respective one of the plurality of IEEE 1394 buses. At least the IEEE 1394 physical layers for the plurality of subnet interfaces do not share hardware. The node further comprises at least one programmable processor that executes software that comprises common network layer functionality that interacts with all of the plurality of IEEE 1394 subnet interfaces and routes IEEE 1394 data packets among the plurality of IEEE 1394 buses.
摘要翻译：在一个实施例中，节点包括用于通过多个IEEE 1394总线通信的多个IEEE 1394子网接口。多个IEEE 1394子网接口中的每一个包括用于在多个IEEE 1394总线中的相应一个上进行通信的相应IEEE 1394物理层和IEEE 1394链路层。至少用于多个子网接口的IEEE 1394物理层不共享硬件。节点还包括至少一个可编程处理器，其执行软件，该软件包括与多个IEEE 1394子网接口中的所有多个IEEE 1394子网接口交互并在IEEE 1394总线之间路由IEEE 1394数据分组的公共网络层功能。

7. 发明申请

US20080186145A1 METHOD OF COOPERATION BETWEEN MOBILE AND FIXED RFID READERS 审中-公开
标题翻译：移动和固定RFID读写器之间的合作方法
公开(公告)号：US20080186145A1
公开(公告)日：2008-08-07
申请号：US11671147
申请日：2007-02-05
申请人： Jathan W. Manley , Brian VanVoorst , Robert C. Becker
发明人： Jathan W. Manley , Brian VanVoorst , Robert C. Becker
IPC分类号： H04Q5/22
CPC分类号： G06K17/0022 , G06K7/0008
摘要： A system for communicating with RFID tags is disclosed. The system includes at least one RFID tag and a mobile RFID reader operable to interrogate the at least one RFID tag. The system also includes a first fixed RFID reader operable to interrogate the at least one RFID tag, the first fixed RFID reader configured to receive a request to interrogate the at least one RFID tag from the mobile RFID reader and configured to interrogate the at least one RFID tag based on the request from the mobile RFID reader. Additionally, the mobile RFID reader is configured to send a request to interrogate the at least one RFID tag to the first fixed RFID reader.
摘要翻译：公开了一种与RFID标签通信的系统。该系统包括至少一个RFID标签和可操作以询问至少一个RFID标签的移动RFID读取器。该系统还包括可操作以询问至少一个RFID标签的第一固定RFID读取器，第一固定RFID读取器被配置为接收从移动RFID读取器询问至少一个RFID标签的请求，并且被配置为询问至少一个 RFID标签基于来自移动RFID阅读器的请求。另外，移动RFID读取器被配置为向第一固定RFID读取器发送询问至少一个RFID标签的请求。

8. 发明申请

US20070236677A1 Geo-location with laser and sensor system 审中-公开
标题翻译：地理位置与激光和传感器系统
公开(公告)号：US20070236677A1
公开(公告)日：2007-10-11
申请号：US11209423
申请日：2005-08-23
申请人： Brian VanVoorst , Jathan Manley , Vicraj Thomas
发明人： Brian VanVoorst , Jathan Manley , Vicraj Thomas
IPC分类号： G01C3/08 , G01B11/14
CPC分类号： G01S5/16 , G01C3/18
摘要： Methods and apparatus for determining geo-locations. The geo-location system of one embodiment includes two or more angle determination devices and a location determination device. Each angle determination device is mounted on top of a tower. The towers are positioned a distance from each other. Each angle determination device is adapted to automatically determine the angle of incident of a received signal and transmit a determined angle signal containing the determined angle. The location determination device is adapted to automatically use spatial triangulation techniques on received determined angle signals to provide location information.
摘要翻译：确定地理位置的方法和装置。一个实施例的地理定位系统包括两个或更多个角度确定装置和位置确定装置。每个角度确定装置安装在塔的顶部。塔相互间隔一定距离。每个角度确定装置适于自动确定接收信号的入射角度，并发送包含所确定的角度的确定的角度信号。位置确定装置适于在接收到的确定的角度信号上自动使用空间三角测量技术来提供位置信息。

9. 发明申请

US20060095597A1 IEEE 1394 network for deterministic and/or fault-tolerant communication 失效
标题翻译：用于确定性和/或容错通信的IEEE 1394网络
公开(公告)号：US20060095597A1
公开(公告)日：2006-05-04
申请号：US11260818
申请日：2005-10-27
申请人： Haowei Bai , Allalaghatta Pavan , Brian VanVoorst , Vicraj Thomas
发明人： Haowei Bai , Allalaghatta Pavan , Brian VanVoorst , Vicraj Thomas
IPC分类号： G06F3/00
CPC分类号： G06F13/4004 , G06F2213/0012
摘要： In one embodiment, a system comprises a plurality of nodes and an IEEE 1394 bus. Each of the plurality of nodes comprises at least one IEEE 1394 interface for communicating over the IEEE 1394 bus. The plurality of nodes communicates over the IEEE 1394 bus in accordance with a rooted, half-binary tree topology. In another embodiment, a node comprises an IEEE 1394 interface to communicate over an IEEE 1394 bus. The node encapsulates logical data packets into IEEE 1394 data packets and maps a traffic class associated with each logical data packet to an IEEE 1394 class of service for the IEEE 1394 data packet into which that logical data packet is encapsulated.
摘要翻译：在一个实施例中，系统包括多个节点和IEEE 1394总线。多个节点中的每一个包括用于通过IEEE 1394总线进行通信的至少一个IEEE 1394接口。多个节点通过IEEE 1394总线根据有根的半二叉树结构进行通信。在另一个实施例中，节点包括用于通过IEEE 1394总线进行通信的IEEE 1394接口。节点将逻辑数据分组封装到IEEE 1394数据分组中，并将与每个逻辑数据分组相关联的流量类别映射到IEEE 1394服务类别，以将该逻辑数据分组封装到该IEEE 1394数据分组中。

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