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    • 24. 发明授权
    • DC feeder protection system
    • 直流馈线保护系统
    • US08508896B2
    • 2013-08-13
    • US12942104
    • 2010-11-09
    • Gabriel J. PaolettiRobert E. HulseCharles J. Luebke
    • Gabriel J. PaolettiRobert E. HulseCharles J. Luebke
    • H02H7/26
    • H02H3/18H02H1/0015H02H3/05H02H3/28H02H3/32Y02E10/56
    • A direct current feeder protection system includes six conductors, four current sensors sensing four currents flowing in four of the conductors, four circuit interrupters interrupting currents flowing in the four conductors, and a processor cooperating with the current sensors to input four sensed currents, and to output a number of commands to the circuit interrupters. The processor includes a routine detecting a number of: a directional current fault of the sensed currents, a differential current fault of the sensed first and third currents or the sensed second and fourth currents, and a residual current fault of the sensed first and second currents or the sensed third and fourth currents, and to responsively output the commands. The first, fifth and third conductors are electrically connected in series with two of the circuit interrupters, and the second, sixth and fourth conductors are electrically connected in series with the other circuit interrupters.
    • 直流馈线保护系统包括六个导体,四个电流传感器感测四个导体中流动的四个电流,四个断路器中断在四个导体中流动的电流,以及处理器与电流传感器配合以输入四个感测电流,以及 向电路断路器输出一些命令。 该处理器包括一个程序检测:检测到的电流的方向电流故障,感测到的第一和第三电流的差动电流故障或感测到的第二和第四电流,以及检测到的第一和第二电流的剩余电流故障 或感测的第三和第四电流,并且响应地输出命令。 第一,第五和第三导体与两个电路断路器串联电连接,并且第二,第六和第四导体与其它电路断路器串联电连接。
    • 25. 发明申请
    • DC FEEDER PROTECTION SYSTEM
    • 直流给料器保护系统
    • US20120113554A1
    • 2012-05-10
    • US12942104
    • 2010-11-09
    • GABRIEL J. PAOLETTIROBERT E. HULSECharles J. Luebke
    • GABRIEL J. PAOLETTIROBERT E. HULSECharles J. Luebke
    • H02H3/02
    • H02H3/18H02H1/0015H02H3/05H02H3/28H02H3/32Y02E10/56
    • A direct current feeder protection system includes six conductors, four current sensors sensing four currents flowing in four of the conductors, four circuit interrupters interrupting currents flowing in the four conductors, and a processor cooperating with the current sensors to input four sensed currents, and to output a number of commands to the circuit interrupters. The processor includes a routine detecting a number of: a directional current fault of the sensed currents, a differential current fault of the sensed first and third currents or the sensed second and fourth currents, and a residual current fault of the sensed first and second currents or the sensed third and fourth currents, and to responsively output the commands. The first, fifth and third conductors are electrically connected in series with two of the circuit interrupters, and the second, sixth and fourth conductors are electrically connected in series with the other circuit interrupters.
    • 直流馈线保护系统包括六个导体,四个电流传感器感测四个导体中流动的四个电流,四个断路器中断在四个导体中流动的电流,以及处理器与电流传感器配合以输入四个感测电流,以及 向电路断路器输出一些命令。 该处理器包括一个程序检测:检测到的电流的方向电流故障,感测到的第一和第三电流的差动电流故障或感测到的第二和第四电流,以及检测到的第一和第二电流的剩余电流故障 或感测的第三和第四电流,并且响应地输出命令。 第一,第五和第三导体与两个电路断路器串联电连接,并且第二,第六和第四导体与其它电路断路器串联电连接。
    • 26. 发明授权
    • Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter
    • 无线通信网络及其子系统以及使用适配器配置非本地网络设备的方法
    • US07634283B2
    • 2009-12-15
    • US11530649
    • 2006-09-11
    • Charles J. Luebke
    • Charles J. Luebke
    • H04B7/00H04Q7/00
    • H04W8/245H04W8/005H04W84/18
    • A sub-system for a wireless communication network includes a fob and an adapter. The fob includes a portable housing, a first wireless port structured to wirelessly communicate with a server, a second port structured to communicate with a native network device when the second port engages or is proximate to the native network device, and a processor operatively associated with the first wireless port and the second port. The processor is structured to receive engagement or proximity information from the second port, and send information to the server from the first wireless port. The sent information pertains to the native network device or to a non-native network device. An adapter includes a housing having a target. When the second port is properly positioned with respect to the target, the fob responsively participates in a joining procedure of the non-native network device to the server.
    • 用于无线通信网络的子系统包括小窝和适配器。 所述手提包包括便携式外壳,被构造成与服务器无线通信的第一无线端口,当所述第二端口接合或接近所述本地网络设备时被构造为与所述本机网络设备进行通信的第二端口,以及可操作地与 第一个无线端口和第二个端口。 处理器被构造成从第二端口接收参与或邻近信息,并且从第一无线端口向服务器发送信息。 所发送的信息属于本地网络设备或非本地网络设备。 适配器包括具有目标的壳体。 当第二端口相对于目标被正确定位时,FOB响应地参与非本地网络设备到服务器的加入过程。
    • 28. 发明申请
    • WIRELESS COMMUNICATION ADAPTER FOR A PROGRAMMABLE LOGIC CONTROLLER AND PROGRAMMABLE LOGIC CONTROLLER SYSTEM INCLUDING THE SAME
    • 适用于可编程逻辑控制器和可编程逻辑控制器系统的无线通信适配器
    • US20080192812A1
    • 2008-08-14
    • US11673109
    • 2007-02-09
    • Marco NaeveSujit R. DasCharles J. LuebkeGeorge S. Deits
    • Marco NaeveSujit R. DasCharles J. LuebkeGeorge S. Deits
    • H04B1/38
    • G01D21/00H04W88/02
    • A wireless communication adapter is for a programmable logic controller including a local wired communication port, such as an expansion port. The wireless communication adapter includes a first wireless communication port structured to wirelessly communicate with a plurality of remote wireless sensors and a plurality of remote wireless output devices. A second wired communication port is structured to communicate with the expansion port of the programmable logic controller. A processor cooperates with the first wireless communication port and the second wired communication port. The processor, the first wireless communication port and the second wired communication port are structured to communicate a plurality of inputs from the remote wireless sensors to the expansion port of the programmable logic controller and a plurality of outputs from the expansion port of the programmable logic controller to the remote wireless output devices.
    • 无线通信适配器用于包括本地有线通信端口(例如扩展端口)的可编程逻辑控制器。 无线通信适配器包括被构造成与多个远程无线传感器和多个远程无线输出设备无线通信的第一无线通信端口。 第二有线通信端口被构造成与可编程逻辑控制器的扩展端口进行通信。 处理器与第一无线通信端口和第二有线通信端口协作。 处理器,第一无线通信端口和第二有线通信端口被构造为将来自远程无线传感器的多个输入传送到可编程逻辑控制器的扩展端口,以及来自可编程逻辑控制器的扩展端口的多个输出 到远程无线输出设备。
    • 29. 发明申请
    • WIRELESS COMMUNICATION NETWORK AND METHOD OF DYNAMIC CHANNEL SELECTION OF A WIRELESS COMMUNICATION NETWORK
    • 无线通信网络和无线通信网络动态通道选择方法
    • US20080112340A1
    • 2008-05-15
    • US11558049
    • 2006-11-09
    • Charles J. Luebke
    • Charles J. Luebke
    • H04B7/00
    • H04W72/085
    • A method of dynamic channel selection for a wireless communication network employs a first wireless communication channel of a first wireless radio of each of a network coordinator and a number of network devices for wireless communication therebetween. A number of different second wireless communication channels are monitored with a second wireless radio of the network coordinator. One of the different second wireless communication channels is selected as a function of background noise level or message traffic. The first wireless communication channel is monitored with the first wireless radio of the network coordinator. The first wireless communication channel is determined to have unsatisfactory quality and an identification of the selected one of the different second wireless communication channels is responsively broadcast to the network devices. The selected one of the different second wireless communication channels is employed for wireless communication between the network coordinator and the network devices.
    • 一种用于无线通信网络的动态信道选择方法采用网络协调器和多个网络设备中的每一个的第一无线电无线电的第一无线通信信道来进行无线通信。 利用网络协调器的第二无线电接收器监视多个不同的第二无线通信信道。 作为背景噪声电平或消息流量的函数选择不同的第二无线通信信道中的一个。 第一无线通信信道用网络协调器的第一无线电进行监控。 第一无线通信信道被确定为具有不令人满意的质量,并且所选择的不同的第二无线通信信道的标识被响应地广播到网络设备。 所选择的不同的第二无线通信信道之一用于网络协调器和网络设备之间的无线通信。
    • 30. 发明授权
    • Keyless motor vehicle entry and ignition system
    • 无钥匙机动车进入和点火系统
    • US5937065A
    • 1999-08-10
    • US831711
    • 1997-04-07
    • Marc R. SimonCharles J. Luebke
    • Marc R. SimonCharles J. Luebke
    • B60R25/00G07C9/00H04C9/00
    • B60R25/24G07C9/00309G07C9/00817G07C9/00857G07C2009/00388G07C2009/00412G07C2009/005G07C2009/00507G07C2009/00793G07C2009/00825G07C2009/00865G07C2009/00873G07C2209/62
    • A keyless control system is disclosed which may be employed to gain entry to a motor vehicle and start an engine. When using this system, a user activates a remote control by selecting a function for the motor vehicle to perform. In response, a challenge number is exchanged and used in an encryption algorithm by both the remote control and a control circuit in the motor vehicle to produce independently of each other separate algorithm answers. A first verification indication is produced when the control circuit finds both answers to be the same. The remote control also sends its unique remote control identification and a designation of the selected function to the control circuit. If the received remote control identification matches is on an authorized remote control list stored in the control circuit, a second verification indication is produced. When both the first and second verification indications are produced, the control circuit issues a signal that causes the motor vehicle to perform the selected function.
    • 公开了一种无钥匙控制系统,其可用于获得进入机动车辆并启动发动机。 当使用该系统时,用户通过选择用于执行机动车辆的功能来激活遥控器。 作为响应,在机动车辆中的遥控器和控制电路的加密算法中交换并使用质询号,以独立于彼此分离的算法答案。 当控制电路发现两个答案相同时,产生第一验证指示。 遥控器还将其独特的遥控识别和所选功能的指定发送到控制电路。 如果所接收的遥控识别符合在控制电路中存储的授权遥控器列表上,则产生第二验证指示。 当产生第一和第二验证指示时,控制电路发出使机动车辆执行所选功能的信号。