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    • 24. 发明申请
    • Method and System For Optimizing The Efficiency of SIGINT Collection Systems on Mobile Platforms with Limited Bandwidth Connections
    • 用于优化具有有限带宽连接的移动平台上SIGINT收集系统的效率的方法和系统
    • US20150163804A1
    • 2015-06-11
    • US14099055
    • 2013-12-06
    • Lars Karlsson
    • Lars Karlsson
    • H04W72/04H04W72/10H04L1/18
    • H04W72/0453H04L1/0002H04L1/1861H04L1/1893H04W28/18H04W72/0446H04W72/10
    • A Method and System For Optimizing The Efficiency of SIGINT Collection Systems on Mobile Platforms with Limited Bandwidth Connections that is implementable in legacy signal collection systems. The resultant system first reduces potential upload bandwidth by eliminating whitespace in collected signals. Next, the system ignores collectable signals based on signals frequency or angle of arrival so as to identify energy of interest. Next, the system score and attributes a priority to each energy of interest, now known as signals of interest. The system then increases collection bandwidth on all signals of interest based on the score, priority and availability of resources. Finally, in real time, and based on SOI score and priority and the availability of downlink resources, the collected signal data is downlinked to the SIGINTcontrol center.
    • 一种在传统信号采集系统中可实现的带有限带宽连接的移动平台上SIGINT收集系统的效率优化方法和系统。 所得到的系统首先通过消除收集的信号中的空白来减少潜在的上传带宽。 接下来,系统基于信号频率或到达角度忽略可收集的信号,以便识别感兴趣的能量。 接下来,系统得分并且对每个感兴趣的能量赋予优先权,现在称为感兴趣的信号。 然后,系统会根据资源的分数,优先级和可用性来增加所有感兴趣的信号的收集带宽。 最后,实时地,基于SOI评分和优先级以及下行链路资源的可用性,收集的信号数据下行到SIGINT控制中心。
    • 25. 发明申请
    • Technique for Efficient Message Delivery in Ad Hoc, Mesh, Wireless Computer Networks
    • 技术在Ad Hoc,Mesh,无线计算机网络中的高效消息传递
    • US20140108595A1
    • 2014-04-17
    • US13653112
    • 2012-10-16
    • Lars Karlsson
    • Lars Karlsson
    • G06F15/16
    • H04W40/00H04L45/00
    • A Technique for Efficient Message Delivery in Ad Hoc, Mesh, Wireless Computer Networks. The method and system of the present invention permits reliable wireless messaging between nodes on an ad hoc basis. The method is executed at each node in an iterative fashion, If a node is not the destination node for a particular message, that node will retransmit a received message. As the message is received and retransmitted from node to node, the message will propagate through the networked nodes until it reaches its destination node. In order to prevent the retransmission of messages into perpetuity, the method will limit the number of times that a particular node can retransmit a particular message. Once that retransmission limit is reached by a particular node for a particular message, the message retransmission will cease at that node, and the message will expire. The message will also expire after a pre-set time to live parameter has elapsed.
    • 一种在特殊,网状,无线计算机网络中高效消息传递的技术。 本发明的方法和系统允许节点之间的可靠的无线消息传送。 该方法以迭代方式在每个节点处执行。如果节点不是特定消息的目标节点,则该节点将重传接收到的消息。 当消息从节点接收和重传时,消息将通过网络节点传播,直到它到达其目标节点。 为了防止消息重传成永久性,该方法将限制特定节点可以重传特定消息的次数。 一旦特定消息的特定节点达到了该重发限制,那么消息重传将在该节点停止,并且该消息将到期。 消息也将在预设时间到期后过期。
    • 27. 发明授权
    • Method and device for automatic or semiautomatic selection of a better starting gear in a vehicle
    • 自动或半自动选择车辆起动装置的方法和装置
    • US08401750B2
    • 2013-03-19
    • US12919824
    • 2008-02-28
    • Lars Karlsson
    • Lars Karlsson
    • F16H61/02
    • F16H61/0213B60T7/12B60T7/122B60T2201/06F16H59/66F16H2061/023
    • Method and a device for automatic selection of a better starting gear in a vehicle, including the steps of engaging a first starting gear, on driver demand controlling propulsion torque as to attempt to achieve a first take off, if the first starting gear is too high interrupting the first take off and automatically braking the vehicle, engaging a second adapted starting gear which is a lower gear compared to the first starting gear, controlling propulsion torque as to attempt to achieve a second vehicle take off, and if the second vehicle take off attempt results in a transmitting of torque to driven wheels of the vehicle being enough as to perform a take off then stop braking the vehicle. An incorrectly selected starting gear can thus be automatically changed. The starting gear change can be performed in an uphill situation.
    • 一种用于自动选择车辆起动装置的方法和装置,包括如下步骤:如果第一起动档位太高则包括使驾驶员需求控制推进转矩达到首次起飞的步骤 中断第一次起飞并自动制动车辆,与第一起动齿轮相比接合作为下齿轮的第二适配起动齿轮,控制推进转矩以试图实现第二车辆起飞,以及如果第二车辆起飞 导致对车辆的从动轮的扭矩的传递足以执行起飞,然后停止制动车辆。 因此,可能会自动更改错误选择的起动档位。 启动变速可以在上坡的情况下进行。
    • 28. 发明申请
    • METHOD AND DEVICE FOR DETECTING NOISE
    • 用于检测噪声的方法和装置
    • US20120271373A1
    • 2012-10-25
    • US13502497
    • 2009-11-30
    • Allan OlsonLars KarlssonMarcus Berner
    • Allan OlsonLars KarlssonMarcus Berner
    • A61N1/37
    • A61N1/37A61N1/36521A61N1/3718
    • The present invention generally relates to implantable medical devices, such as pacemakers, and, in particular, to a method and an implantable medical device capable of detecting the presence of noise caused by external noise sources. Voltages and/or impedances are measured over one or several electrode configurations. Based on the measured voltages and/or impedances, noise parameters are calculated, which are compared with reference values to detect the presence of noise. In another aspect of the invention, at least two different electrode configurations with different noise pick-up areas are used in the measurement. Relations between the noise parameters of the at least two vectors are calculated and compared with reference relations to detect the presence of noise.
    • 本发明总体上涉及诸如起搏器的可植入医疗装置,特别涉及能够检测由外部噪声源引起的噪声的存在的方法和可植入医疗装置。 电压和/或阻抗是通过一个或几个电极配置来测量的。 基于测量的电压和/或阻抗,计算噪声参数,将其与参考值进行比较以检测噪声的存在。 在本发明的另一方面,在测量中使用具有不同噪声拾取区域的至少两种不同的电极配置。 计算至少两个矢量的噪声参数之间的关系并与参考关系进行比较以检测噪声的存在。
    • 29. 发明授权
    • Method and apparatus for enhancing the speed of wideband signal search systems
    • 用于提高宽带信号搜索系统速度的方法和装置
    • US07869785B2
    • 2011-01-11
    • US12023162
    • 2008-01-31
    • Lars Karlsson
    • Lars Karlsson
    • H04B1/16
    • H03J1/0091H03J1/005
    • A Method and Apparatus for Enhancing the Speed of Wideband Signal Search Systems provides a system that can perform hyper fast scanning for signals while at the same time provide very good phase noise performance. The method and apparatus provide a way to reduce costs by avoiding the expensive solutions employed by the unmodified prior systems. The method and apparatus have all of the abilities of standard wideband signal collection systems. Secondly the method and apparatus are able to automatically, and extremely quickly, control multiple VCO's in a finely coordinated tuning process. Thirdly, the method and apparatus still have very good phase noise performance, even though it has hyper fast tuning speeds. Fourthly, the preferred method and apparatus pipeline the digitization and tuning phases of the collection process. Finally, the method and apparatus provide real-time control logic to accurately synchronize all events and make them work in the specific procedure at their respective specific microseconds in time.
    • 用于提高宽带信号搜索速度的方法和装置提供了一种可以对信号执行超快扫描的系统,同时提供非常好的相位噪声性能。 该方法和装置提供了一种通过避免未修改的现有系统所采用的昂贵解决方案来降低成本的方法。 该方法和装置具有标准宽带信号采集系统的所有能力。 其次,该方法和装置能够在精细协调的调谐过程中自动且非常快速地控制多个VCO。 第三,该方法和装置仍然具有非常好的相位噪声性能,即使它具有超快的调谐速度。 第四,优选的方法和设备管理收集过程的数字化和调整阶段。 最后,该方法和装置提供实时控制逻辑以准确地同步所有事件,并使它们在具体过程中在其相应的特定微秒时间内工作。