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1. 发明授权

US6094148A Vehicular emergency vehicle alarm apparatus 有权
标题翻译：车辆应急车辆报警器
公开(公告)号：US6094148A
公开(公告)日：2000-07-25
申请号：US165214
申请日：1998-10-02
申请人： Philip L. Henry , Richard E. Barnett , Lou McKenna
发明人： Philip L. Henry , Richard E. Barnett , Lou McKenna
IPC分类号： G08G1/0965 , G08G1/00
CPC分类号： G08G1/0965
摘要： An apparatus for detecting vehicular speed monitoring signals and for detecting nearby emergency vehicles includes a first sensor for sensing modulated light from an emergency vehicle warning light and generating an alarm signal in response; a second sensor for sensing an incident vehicular speed monitoring signal and generating a ranging signal in response; and an alarm coupled to the first and second sensors for issuing an alarm in response to generation of any of the ranging signal and the alarm signal.
摘要翻译：一种用于检测车辆速度监视信号并用于检测附近的紧急车辆的装置，包括用于感测来自紧急车辆警告灯的调制光并响应地产生报警信号的第一传感器; 第二传感器，用于感测入射车辆速度监视信号并响应地产生测距信号; 以及响应于任何测距信号和报警信号的产生而耦合到第一和第二传感器的报警器，用于发出报警。

2. 发明授权

US06941120B2 Apparatus and method for automatically programming frequency scanning radio receivers 有权
标题翻译：自动编程频率扫描无线电接收机的装置和方法
公开(公告)号：US06941120B2
公开(公告)日：2005-09-06
申请号：US09784220
申请日：2001-02-16
申请人： Richard E. Barnett , Philip L. Henry
发明人： Richard E. Barnett , Philip L. Henry
IPC分类号： G01S19/48 , H04B1/20 , H04B1/18
CPC分类号： H04B1/205
摘要： A frequency scanning radio receiver scans and receives transmissions on discrete radio frequencies. The frequency scanning radio receiver is programmable to monitor frequencies in a geographical area where the receiver is located. The receiver is coupled to a communication device, located externally or internally of the receiver, for communication with a positioning system, such as the global positioning system, to determine the geographical location of the frequency scanning radio receiver either automatically or in response to a manual request. A data base of frequency allocation data, either internal to the radio or in a remotely located host system, provides frequency data to a memory in the frequency scanning radio receiver based on geographical location of the receiver determined through the communication device to program the receiver to monitor local radio frequency transmissions.
摘要翻译：频率扫描无线电接收机在离散射频上扫描和接收传输。频率扫描无线电接收机是可编程的，以监测接收机所处的地理区域中的频率。接收机耦合到位于接收机外部或内部的通信设备，用于与诸如全球定位系统的定位系统通信，以自动地或响应于手动来确定频率扫描无线电接收机的地理位置请求。频率分配数据的数据库，无线电内部或远程位置的主机系统，基于通过通信设备确定的接收机的地理位置向频率扫描无线电接收机中的存储器提供频率数据，以将接收机编程为监控本地射频传输。

3. 发明授权

US06192223B1 Apparatus and method for automatically programming frequency scanning radio receivers 失效
标题翻译：自动编程频率扫描无线电接收机的装置和方法
公开(公告)号：US06192223B1
公开(公告)日：2001-02-20
申请号：US09122880
申请日：1998-07-28
申请人： Richard E. Barnett , Philip L. Henry
发明人： Richard E. Barnett , Philip L. Henry
IPC分类号： H04B118
CPC分类号： H04B1/205
摘要： A frequency scanning radio receiver programming system includes a frequency scanning radio receiver that scans and receives transmissions on discrete radio frequencies. The frequency scanning radio receiver is automatically programmable to monitor frequencies in a geographical area where the receiver is located. A host system including data bases of frequency allocation and geographical information assembles and sends frequency data to the frequency scanning radio receiver to program the receiver to monitor local radio frequency transmissions. The frequency data also includes identification of the transmitting parties and the frequency scanning radio receiver displays identification information to a listener.
摘要翻译：频率扫描无线电接收机编程系统包括频率扫描无线电接收机，其在离散无线电频率上扫描和接收传输。频率扫描无线电接收机可以自动编程，以监测接收机所在地理区域的频率。包括频率分配和地理信息的数据库的主机系统组合，并将频率数据发送到频率扫描无线电接收机，以对接收机进行编程以监视本地射频传输。频率数据还包括发送方的标识，频率扫描无线电接收机向收听者显示识别信息。

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