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公开(公告)号：US4377870A
公开(公告)日：1983-03-22
申请号：US971703
申请日：1978-12-21
申请人： Roy E. Anderson , Richard L. Frey , James R. Lewis
发明人： Roy E. Anderson , Richard L. Frey , James R. Lewis
CPC分类号： G07C13/00
摘要： An audience polling system includes a plurality of wireless transmitters, each transmitter capable of transmitting a pulse of electromagnetic energy on a selected one of a group of predetermined frequencies. Each frequency selected on which to transmit corresponds to one of a group of suggested responses to a given stimulus. The polling system includes a receiver for receiving the transmitted pulses and electronic counters for tallying the number of pulses received on each of the selected frequencies. An electronic display presents the results of the tallying for observation by the audience or others.
摘要翻译： 观众轮询系统包括多个无线发射机，每个发射机能够在一组预定频率的选定的一个上发送电磁能脉冲。 选择哪个要发送的频率对应于给定刺激的一组建议响应中的一个。 轮询系统包括用于接收所发送的脉冲的接收器和用于计算在每个选定频率上接收的脉冲数的电子计数器。 电子显示屏提供观众或其他观众观看的结果。
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公开(公告)号：US4290141A
公开(公告)日：1981-09-15
申请号：US53767
申请日：1979-07-02
申请人： Roy E. Anderson , Richard L. Frey , James R. Lewis
发明人： Roy E. Anderson , Richard L. Frey , James R. Lewis
CPC分类号： G07C13/00
摘要： An electronic voting system includes a plurality of wireless response units, each response unit capable of transmitting several different digitally coded signals. Each of these digitally coded signals corresponds to the response of a person responding to a given stimulus. Each response unit transmits a selected digitally coded response via a radio frequency signal during one of a series of time intervals, a different time interval corresponding to each of the response units. An interrogating and response processing unit signals the response units to commence response transmission and receives, processes and displays the transmitted responses for observation by selected persons.
摘要翻译： 电子投票系统包括多个无线响应单元，每个响应单元能够发送几个不同的数字编码信号。 这些数字编码信号中的每一个对应于响应于给定刺激的人的响应。 每个响应单元在一系列时间间隔，对应于每个响应单元的不同时间间隔中的一个之间，经由射频信号发送所选择的数字编码响应。 询问和响应处理单元向响应单元发出信号以开始响应传输，并接收，处理和显示所选择的人员进行观察的所发送的响应。
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公开(公告)号：US4042926A
公开(公告)日：1977-08-16
申请号：US562499
申请日：1975-03-27
CPC分类号： G01S13/82 , G01S13/767
摘要： A method and apparatus for the automatic, remote measurement of the internal delay time of a transponder at the time of operation is provided. A small portion of the transmitted signal of the transponder is converted to the receive signal frequency of the transponder and supplied to the input of the transponder. The elapsed time between the receive signal locally generated and the receive signal causing the transmission of the transmitted signal is measured, said time being representative of or equal to the internal delay time of the transponder at the time of operation.
摘要翻译： 提供了用于在运行时自动远程测量应答器的内部延迟时间的方法和装置。 应答器的发送信号的一小部分被转换为应答器的接收信号频率并提供给应答器的输入端。 测量本地产生的接收信号与导致发送信号的发送的接收信号之间的经过时间，所述时间表示或等于应答器在操作时的内部延迟时间。
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4.发明授权公开(公告)号：US07519827B2
公开(公告)日：2009-04-14
申请号：US10819755
申请日：2004-04-06
申请人： Roy E. Anderson , Horst Perner , Eric Furmanek
发明人： Roy E. Anderson , Horst Perner , Eric Furmanek
IPC分类号： H04K1/00
CPC分类号： G01R31/31903 , G01R31/31719 , G01R31/31912
摘要： Automated test equipment (ATE) is provided with a plurality of hardware components, at least two of which provide a common test feature. The ATE is also provided with program code to access a number of security tokens, each token of which grants rights to use one or more test features without specifying a particular hardware component on which the test features are to be enabled. If a number of security tokens granting rights to use the common test feature are available, the program code enables the common test feature on user-selected ones of the hardware components that provide the common test feature, as permitted by the number of security tokens. Methods for provisioning and using the security tokens to enable the ATE are also disclosed.
摘要翻译： 自动测试设备（ATE）具有多个硬件组件，其中至少两个提供了一个共同的测试特征。 ATE还提供了用于访问许多安全令牌的程序代码，其中的每个令牌授予使用一个或多个测试功能的权限，而不指定要在其上启用测试功能的特定硬件组件。 如果许多安全令牌授予使用通用测试功能的权限，程序代码就可以在用户选择的硬件组件中实现通用测试功能，这些测试功能可以提供常见的测试功能，如安全令牌的数量所允许的。 还披露了用于配置和使用安全令牌以实现ATE的方法。
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5.发明授权Radio determination using satellites transmitting timing signals with correction by active range measurement 失效使用卫星发射定时信号的无线电确定，通过有源距离测量进行校正
公开(公告)号：US4161730A
公开(公告)日：1979-07-17
申请号：US842402
申请日：1977-10-17
申请人： Roy E. Anderson
发明人： Roy E. Anderson
摘要： The time-of-arrival of timing signals transmitted by two satellites is measured relative to a crystal clock, and an approximate position fix is computed for the ship or other object being located. Because of clock error the position fixes are displaced along a hyperbolic line of position. A two-way active range measurement through a third satellite or one timing signal satellite enables computation of an independently determined line of position, the true position fix being at its intersection with the hyperbolic line of position. The clock error is corrected and the method of position fixing from two timing satellites is repeated until the clock drift exceeds acceptable limits. A continuous navigation service and also position surveillance are realized.
摘要翻译： 由两颗卫星发射的定时信号的到达时间是相对于晶体时钟测量的，并且对于被定位的船舶或其他物体计算大致的位置锁定。 由于时钟误差，位置锁定沿位置的双曲线移位。 通过第三卫星或一个定时信号卫星的双向有源距离测量使得能够计算独立确定的位置线，真实位置定位在与双曲线位置的交点处。 校正时钟误差，重复来自两个定时卫星的定位方法，直到时钟漂移超过可接受的极限。 实现了连续的导航服务和位置监控。
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6.发明申请License management tool to monitor and analyze license usage to determine need for additional licenses 审中-公开许可证管理工具来监控和分析许可证使用情况，以确定是否需要额外的许公开(公告)号：US20080306786A1
公开(公告)日：2008-12-11
申请号：US11810511
申请日：2007-06-05
申请人： Wayne J. Lonowski , Roy E. Anderson
发明人： Wayne J. Lonowski , Roy E. Anderson
CPC分类号： G06Q30/06 , G06Q10/063
摘要： License management techniques for managing and analyzing license usage among license consumers.
摘要翻译： 许可证管理技术用于管理和分析许可证消费者的许可证使用。
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公开(公告)号：US4739337A
公开(公告)日：1988-04-19
申请号：US774154
申请日：1985-09-09
申请人： Roy E. Anderson
发明人： Roy E. Anderson
摘要： A mobile, mechanically steerable satellite tracking antenna is described which employs a short vertically positioned length of coaxial cable bent at its upper end to an elevation angle setting at which the antenna is to be pointed. The flexible coaxial cable length carries a connector at its upper flexible end for quick connect/disconnect to an antenna element and reflector (if required). A rotatable mounting device is provided for supporting a fixed end segment of the flexible cable in a rotationally fixed position and carries an extended supporting arm at the end of which a sealed bearing unit rotatably supports the free flexible end of the cable which is bent to a desired elevation angle. The supporting arm with attached bearing unit and rotationally free but captured flexible free end of the cable is mounted on the outer housing of the mounting device and is rotationally driven by a reversible stepping or other motor via a gear train. The flexible cable passes through the center of the top of the housing through an upper O-ring seal and a lower bushing and is supported in a manner such that the fixed end flexible cable does not twist or turn on its axis as the rotatable housing and supporting arm are turned in azimuth but rather flexes along its length in order to accommodate the required elevational setting at a desired azimuth angle.
摘要翻译： 描述了一种移动的，机械上可操纵的卫星跟踪天线，其使用在其上端弯曲的同轴电缆的短垂直定位长度，以使天线要被指向的仰角设置。 柔性同轴电缆长度在其上部柔性端承载连接器，用于快速连接/断开天线元件和反射器（如果需要）。 提供一种可转动的安装装置，用于将旋转固定位置的柔性电缆的固定端段支撑，并在其端部承载一个延伸的支撑臂，一个密封的轴承单元可旋转地支撑电缆的自由柔性端， 所需仰角。 具有附接的轴承单元和旋转自由但被捕获的电缆的柔性自由端的支撑臂安装在安装装置的外壳上，并且通过齿轮系由可逆步进或其它电动机旋转驱动。 柔性电缆通过上O形环密封件和下衬套穿过壳体顶部的中心，并且以这样的方式支撑，使得固定端柔性电缆不会作为可旋转壳体扭转或转动其轴线，并且 支撑臂转向方位角，而是沿其长度弯曲，以便在期望的方位角度适应所需的高度设置。
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8.发明授权Position surveillance using one active ranging satellite and time of arrival of a signal from an independent satellite 失效使用一个主动测距卫星进行位置监视，并从独立卫星发出信号到达时间
公开(公告)号：US4161734A
公开(公告)日：1979-07-17
申请号：US842401
申请日：1977-10-17
申请人： Roy E. Anderson
发明人： Roy E. Anderson
摘要： The position of a ship or other object being located is determined at an earth station using an active ranging satellite and a satellite which transmits time signals. One line of position is determined by two-way active ranging through the first satellite. The other line of position is determined by one-way ranging from the second satellite. The time interval between the time of arrival of the timing signal at the ship and reception of the active ranging signal at the ship is measured and sent back to the earth station with the ship's active ranging response. The position fix is then computed at the earth station.
摘要翻译： 使用有源测距卫星和传输时间信号的卫星在地球站确定所在的船舶或其他物体的位置。 一线位置由通过第一颗卫星的双向主动测距确定。 另一条位置由第二颗卫星的单向测距确定。 在船上的定时信号的到达时间和船上的主动测距信号的接收之间的时间间隔被测量并且以船的主动测距响应发送回地球站。 然后在地球站计算定位。
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9.发明授权Low cost method and system for automatically steering a mobile directional antenna 失效用于自动转向移动定向天线的低成本方法和系统
公开(公告)号：US4841303A
公开(公告)日：1989-06-20
申请号：US68531
申请日：1987-07-01
申请人： Roy E. Anderson
发明人： Roy E. Anderson
CPC分类号： H01Q1/32 , H01Q1/1257 , H01Q1/18 , H01Q3/08
摘要： A low cost, automatic steering system and method of operation for mobile mounted, rotatable, directional antennas is described. The improved system and method provides a means to sense the direction of the satellite and also to determine changes in direction of the mobile vehicle on which the rotatable directional antenna is mounted, and uses those items of information to point the antenna toward the satellite and to maintain the pointing of the directional antenna as the vehicle changes speed and/or direction and during periods when the received communication signal is degraded or interrupted. The novel system and method separates the signal sampling for steering purposes from the antenna scanning for communication signal reception and replaces gyroscopes or magnetic compasses used with prior art systems to obtain directional information by deriving directional information from the action of the vehicle as determined by its steering mechanism and speedometer or equivalent devices. The system and method thus eliminates any effect on signal quality while optimizing signal sampling rate for steering purposes. It eliminates the need for costly gyroscope and avoids problems encountered with magnetically operated systems due to magnetic variation and deviation. The invention further uses the means for sensing changes in direction of the vehicle and pointing direction of the directional antenna to the satellite in such a manner that enables the system to be made self-calibrating. The design of the system is such that it is low in cost and appropriate to communication satellite mobile applications.
摘要翻译： 描述了用于移动式安装的，可旋转的定向天线的低成本，自动转向系统和操作方法。 改进的系统和方法提供了一种感测卫星的方向并且还确定其上安装有可旋转定向天线的移动车辆的方向的变化的手段，并且使用这些信息项将天线指向卫星，并且 当车辆改变速度和/或方向并且在接收到的通信信号劣化或中断的时段期间，维持定向天线的指向。 新颖的系统和方法将用于转向目的的信号采样与用于通信信号接收的天线扫描分离，并替代与现有技术系统一起使用的陀螺仪或磁罗盘，以通过从其转向确定的车辆的动作中导出方向信息来获得方向信息 机构和速度计或等效设备。 因此，系统和方法消除了对信号质量的任何影响，同时优化用于转向目的的信号采样率。 它消除了对昂贵的陀螺仪的需要，并避免了由于磁性变化和偏差而导致的磁操作系统遇到的问题。 本发明还使用用于感测车辆方向上的改变和定向天线指向卫星的方式的装置，使得能够使系统自校准。 该系统的设计成本低廉，适用于通信卫星移动应用。
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公开(公告)号：US4755995A
公开(公告)日：1988-07-05
申请号：US811827
申请日：1985-12-20
CPC分类号： H04Q11/0407 , H04M3/241
摘要： A time-division switching system including first and second control units operating in accordance with a generic program is disclosed. After a new generic program is stored in the second control unit, the first control unit still operating in response to the old generic program initiates the performance of a test sequence by the second control unit. The first control unit times the execution of the test sequence. When the test sequence is not completed within a predetermined period of time or when test results generated by the test sequence do not match expected test results, a failure message is generated. Alternatively, when the test sequence is completed within the predetermined period of time and test results match the expected test results, a success message is generated.
摘要翻译： 公开了一种包括根据通用程序操作的第一和第二控制单元的时分切换系统。 在第二控制单元中存储新的通用程序之后，仍然按照旧的通用程序操作的第一控制单元启动由第二控制单元执行测试序列。 第一个控制单元执行测试序列。 当测试序列在预定时间段内未完成或当测试序列产生的测试结果与预期测试结果不匹配时，产生故障消息。 或者，当测试序列在预定时间段内完成并且测试结果与预期测试结果匹配时，生成成功消息。
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