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    • 2. 发明申请
    • Systems and methods for relaying information with RFID tags
    • 用RFID标签中继信息的系统和方法
    • US20100277280A1
    • 2010-11-04
    • US12387489
    • 2009-05-01
    • Scott M. BurkartKen A. StroudJonathan E. BrownJames K. Burgess, III
    • Scott M. BurkartKen A. StroudJonathan E. BrownJames K. Burgess, III
    • H04Q5/22
    • H04Q9/00H04Q2209/47H04Q2209/75H04Q2209/883
    • Data from one or more sensors may be collected using a first band of a multi-band RFID tag device and then passed on to a remote receiver from the RFID tag device using a second RF band. This capability may be employed to allow a first band-equipped RFID tag to collect data from local sensors, and then to report that data over a second band link, allowing the RFID tag device to function as an intermediary bridge device or relay between the sensor/s and a remote receiver and/or tag interface device. Such a remote receiver may further be in communication with a remote network so that the RFID tag device acts to bridge local sensor data to a remote network, where it may be further processed aid/or accessed by one or more users. The RFID tag device may also be interactive in nature, meaning that the tag data storage and/or the tag's operation is reprogrammable in the operational environment.
    • 可以使用多频带RFID标签装置的第一频带来收集来自一个或多个传感器的数据,然后使用第二RF频带从RFID标签装置传递到远程接收器。 可以采用这种能力来允许第一带配备的RFID标签从本地传感器收集数据,然后通过第二频带链路报告数据,从而允许RFID标签装置用作传感器之间的中间桥接装置或中继装置 / s和远程接收器和/或标签接口设备。 这样的远程接收机可以进一步与远程网络通信,使得RFID标签设备用于将本地传感器数据桥接到远程网络,其中可以进一步处理辅助/或由一个或多个用户访问。 RFID标签设备本质上也可以是互动的,这意味着标签数据存储和/或标签的操作可在操作环境中重新编程。
    • 4. 发明授权
    • Cooperative systems and methods for TDOA-based emitter location
    • 基于TDOA的发射器位置的合作系统和方法
    • US08866672B2
    • 2014-10-21
    • US13440036
    • 2012-04-05
    • Ken A. Stroud
    • Ken A. Stroud
    • G01S3/16G01S5/02G01S5/06G01S1/04G01S5/00
    • G01S1/04G01S5/0081G01S5/0221G01S5/06
    • Systems and methods that may be implemented to determine the location of an emitter of electromagnetic radiation having an unknown location, using a cooperative TDOA-based location methodology. The cooperative TDOA-based location methodology (e.g., such as TDOA/TDOA, TDOA/FDOA, etc.) may be implemented using at least one cooperative transmitter that transmits a cooperative electromagnetic (EM) signal from a known location that is received at multiple different EM sensing platforms that are also each of known location. The known geolocation of the cooperative transmitter may be used to resolve the signal arrival timing relationships between the different sensing platforms that is utilized to determine the location of another EM transmitter of unknown location.
    • 可以使用基于协作的基于TDOA的位置方法来确定具有未知位置的电磁辐射的发射器的位置的系统和方法。 可以使用从多个接收的已知位置发送协作电磁(EM)信号的至少一个协作发射机来实现基于TDOA的定位方法(例如,诸如TDOA / TDOA,TDOA / FDOA等) 不同的EM感测平台也是每个已知的位置。 可以使用协作发射机的已知地理位置来解决用于确定未知位置的另一个EM发射机的位置的不同传感平台之间的信号到达定时关系。
    • 6. 发明申请
    • COOPERATIVE SYSTEMS AND METHODS FOR TDOA-BASED EMITTER LOCATION
    • 用于基于TDOA的发射器位置的合作系统和方法
    • US20130265198A1
    • 2013-10-10
    • US13440036
    • 2012-04-05
    • Ken A. Stroud
    • Ken A. Stroud
    • G01S1/04
    • G01S1/04G01S5/0081G01S5/0221G01S5/06
    • Systems and methods that may be implemented to determine the location of an emitter of electromagnetic radiation having an unknown location, using a cooperative TDOA-based location methodology. The cooperative TDOA-based location methodology (e.g., such as TDOA/TDOA, TDOA/FDOA, etc.) may be implemented using at least one cooperative transmitter that transmits a cooperative electromagnetic (EM) signal from a known location that is received at multiple different EM sensing platforms that are also each of known location. The known geolocation of the cooperative transmitter may be used to resolve the signal arrival timing relationships between the different sensing platforms that is utilized to determine the location of another EM transmitter of unknown location.
    • 可以使用基于协作的基于TDOA的位置方法来确定具有未知位置的电磁辐射的发射器的位置的系统和方法。 可以使用从多个接收的已知位置发送协作电磁(EM)信号的至少一个协作发射机来实现基于TDOA的定位方法(例如,诸如TDOA / TDOA,TDOA / FDOA等) 不同的EM感测平台也是每个已知的位置。 可以使用协作发射机的已知地理位置来解决用于确定未知位置的另一个EM发射机的位置的不同传感平台之间的信号到达定时关系。
    • 7. 发明授权
    • Systems and methods for coordination of entities and/or communicating location information
    • 用于协调实体和/或传达位置信息的系统和方法
    • US07894948B2
    • 2011-02-22
    • US11982436
    • 2007-11-01
    • Ken A. Stroud
    • Ken A. Stroud
    • G08G7/02G08G9/02G08G5/04
    • G01S5/0027G01S2205/005G05D1/104
    • Systems and methods that may be employed to communicate location information between two or more aerial vehicles or other types of vehicles or other entities, and/or that may be used to facilitate coordinated operations of two or more such entities. In one example, an aerial vehicle may be kept aware of one or more location (e.g., longitude, latitude, etc.) and/or flight characteristics (e.g., altitude, directional heading, airspeed, attitude, etc.) of one or more other adjacent aerial vehicles, and each such aerial vehicle may use that location information to adjust its flight path to maintain a safe sphere of empty airspace around itself.
    • 可用于在两个或更多个航空器或其他类型的车辆或其他实体之间传送位置信息的系统和方法,和/或可用于促进两个或更多个这样的实体的协调操作的系统和方法。 在一个示例中,飞行器可以保持一个或多个位置(例如,经度,纬度等)和/或飞行特性(例如,高度,方向航向,空速,姿态等) 其他相邻的飞行器,并且每个这样的飞行器可以使用该位置信息来调整其飞行路径,以维持其周围的空空域的安全球。