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1.发明授权System and method for dispatching field technicians based on locations of storage locations 有权基于存储位置的位置调度现场技术人员的系统和方法公开(公告)号：US08948355B2
公开(公告)日：2015-02-03
申请号：US13528261
申请日：2012-06-20
CPC分类号： G06Q10/00 , G06Q10/06311 , G06Q10/06313 , G06Q10/087
摘要： A method is disclosed for determining a technician to dispatch to a customer site requiring a service call. A first plurality of technicians assigned to a customer site requiring a service call is determined. A location of each of the technicians is also determined. A first plurality of distances is determined between each of the technicians and a plurality of locations at which is disposed equipment needed for the service call. A second plurality of distances is determined between each of the technicians and a plurality of service vehicles at which is disposed the equipment needed for the service call. One of the technicians is dispatched to the customer site based on the location of each of the technicians, on the first plurality of distances, and on the second plurality of distances. A system for implementing the method is disclosed.
摘要翻译： 公开了一种用于确定技术人员发送到需要服务呼叫的客户站点的方法。 确定分配给需要服务呼叫的客户站点的第一组技术人员。 每个技术人员的位置也是确定的。 在每个技术人员和多个位置之间确定第一多个距离，其中设置服务呼叫所需的设备。 在每个技术人员和多个服务车辆之间确定第二多个距离，其中设置服务呼叫所需的设备。 其中一名技术人员将根据每位技术人员的位置，在第一多个距离和第二个多个距离上发送到客户现场。 公开了一种用于实现该方法的系统。
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2.发明申请System and Method for Dispatching Field Technicians Based on Locations of Virtual Warehouses 有权基于虚拟仓库位置的现场技术人员调度系统与方法公开(公告)号：US20120257733A1
公开(公告)日：2012-10-11
申请号：US13528261
申请日：2012-06-20
IPC分类号： H04M11/00
CPC分类号： G06Q10/00 , G06Q10/06311 , G06Q10/06313 , G06Q10/087
摘要： A method is disclosed for determining a technician to dispatch to a customer site requiring a service call. A first plurality of technicians assigned to a customer site requiring a service call is determined. A location of each of the technicians is also determined. A first plurality of distances is determined between each of the technicians and a plurality of locations at which is disposed equipment needed for the service call. A second plurality of distances is determined between each of the technicians and a plurality of service vehicles at which is disposed the equipment needed for the service call. One of the technicians is dispatched to the customer site based on the location of each of the technicians, on the first plurality of distances, and on the second plurality of distances. A system for implementing the method is disclosed.
摘要翻译： 公开了一种用于确定技术人员发送到需要服务呼叫的客户站点的方法。 确定分配给需要服务呼叫的客户站点的第一组技术人员。 每个技术人员的位置也是确定的。 在每个技术人员和多个位置之间确定第一多个距离，其中设置服务呼叫所需的设备。 在每个技术人员和多个服务车辆之间确定第二多个距离，其中设置服务呼叫所需的设备。 其中一名技术人员将根据每位技术人员的位置，在第一多个距离和第二个多个距离上发送到客户现场。 公开了一种用于实现该方法的系统。
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3.发明授权Method and apparatus for calibrating antenna apparatus and testing an antenna connected thereto 有权用于校准天线装置并测试与其连接的天线的方法和装置公开(公告)号：US06310579B1
公开(公告)日：2001-10-30
申请号：US09570101
申请日：2000-05-12
申请人： Sheldon K. Meredith
发明人： Sheldon K. Meredith
IPC分类号： G01R124
摘要： A method and apparatus for calibrating an antenna apparatus and testing an antenna connected thereto is provided. The calibration is conducted without an antenna connected to establish a baseline return loss calibration coefficient. Thereafter, after an antenna is connected, a test may be conducted to measure the performance of the antenna on the antenna site apparatus. The calibration process includes measuring a leakage signal, measuring an average of the magnitude of a ripple output of the reflection signal over a frequency range to determine the baseline return loss calibration. Thereafter, if the antenna is connected and the test signal is again swept over frequency, then a new ripple factor is determined for the antenna and a new mean output voltage for Vant is determined. By comparing the new average output voltage for Vant and the baseline return loss calibration, one can determine information about the performance of the antenna.
摘要翻译： 提供了一种用于校准天线装置并测试与其连接的天线的方法和装置。 在不连接天线的情况下进行校准，以建立基线回波损耗校准系数。 此后，在连接天线之后，可以进行测试以测量天线位置装置上的天线的性能。 校准过程包括测量泄漏信号，在频率范围内测量反射信号纹波输出的幅度的平均值，以确定基线回波损耗校准。 此后，如果天线被连接并且测试信号再次扫过频率，则确定天线的新纹波因数，并且确定Vant的新的平均输出电压。 通过比较Vant的新的平均输出电压和基线回波损耗校准，可以确定有关天线性能的信息。
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4.发明授权Antenna system with tapered aperture antenna and microstrip phase shifting feed network 失效天线系统具有锥形孔径天线和微带相移馈线网络
公开(公告)号：US5589843A
公开(公告)日：1996-12-31
申请号：US365590
申请日：1994-12-28
CPC分类号： H01Q21/061 , H01Q21/22 , H01Q9/16
摘要： An improved antenna system for use at high frequencies such as cellular communication and PCS frequencies, having a steerable, multi co-linear array antenna in which the number of radiating elements per co-linear array increases monotonically from the periphery of the antenna to the middle of the antenna, and wherein the antenna is connected to a Butler matrix feed network, thereby providing steerability of the radiation pattern associated with the antenna. The improved antenna system achieves significantly lower sidelobe generation as compared to antenna systems using multiple co-linear arrays of radiating elements in which the number of radiating elements per co-linear array is constant. The Butler matrix feed network is implemented via a microstrip fabricated printed circuit board without crossovers.
摘要翻译： 一种用于高频（例如蜂窝通信和PCS频率）的改进的天线系统，具有可操纵的多共线阵列天线，其中每个共线性阵列的辐射元件的数量从天线的周边到中间单调增加 的天线，并且其中天线连接到巴特勒矩阵馈电网络，从而提供与天线相关联的辐射图案的可控性。 与使用辐射元件的多个共线阵列的天线系统相比，改进的天线系统实现明显更低的旁瓣产生，其中每个共线性阵列的辐射元件的数量是恒定的。 巴特勒矩阵馈电网络通过微带制造的印刷电路板实现，无需交叉。
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5.发明授权System and method for dispatching field technicians based on locations of virtual warehouses 失效基于虚拟仓库位置调度现场技术人员的系统和方法公开(公告)号：US08219467B2
公开(公告)日：2012-07-10
申请号：US12332984
申请日：2008-12-11
IPC分类号： G06Q10/00
CPC分类号： G06Q10/00 , G06Q10/06311 , G06Q10/06313 , G06Q10/087
摘要： A method is disclosed for determining a technician to dispatch to a customer site requiring a service call. A first plurality of technicians assigned to a customer site requiring a service call is determined. A location of each of the technicians is also determined. A first plurality of distances is determined between each of the technicians and a plurality of locations at which is disposed equipment needed for the service call. A second plurality of distances is determined between each of the technicians and a plurality of service vehicles at which is disposed the equipment needed for the service call. One of the technicians is dispatched to the customer site based on the location of each of the technicians, on the first plurality of distances, and on the second plurality of distances. A system for implementing the method is also disclosed.
摘要翻译： 公开了一种用于确定技术人员发送到需要服务呼叫的客户站点的方法。 确定分配给需要服务呼叫的客户站点的第一组技术人员。 每个技术人员的位置也是确定的。 在每个技术人员和多个位置之间确定第一多个距离，其中设置服务呼叫所需的设备。 在每个技术人员和多个服务车辆之间确定第二多个距离，其中设置服务呼叫所需的设备。 其中一名技术人员将根据每位技术人员的位置，在第一多个距离和第二个多个距离上发送到客户现场。 还公开了一种用于实现该方法的系统。
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公开(公告)号：US06320540B1
公开(公告)日：2001-11-20
申请号：US09456194
申请日：1999-12-07
申请人： Sheldon K. Meredith
发明人： Sheldon K. Meredith
IPC分类号： H01Q300
CPC分类号： H01Q3/26 , H01Q3/2605 , H01Q3/40 , H01Q25/00
摘要： A system and method for establishing a beam forming phase reference line remote from an antenna system is taught. By providing a phase reference line at a selected position in the signal path the present invention allows for a beam forming matrix to be utilized in providing distributed amplification without requiring additional power sharing matrix arrangements. Moreover, disposing of the phase reference line at a selected point in the signal path according to the present invention allows for multi-mode communications wherein both switched beam and adaptive beam forming may be utilized.
摘要翻译： 教导了一种用于建立远离天线系统的波束形成相位参考线的系统和方法。 通过在信号路径中的选定位置处提供相位参考线，本发明允许波束形成矩阵用于提供分布式放大，而不需要额外的功率共享矩阵布置。 此外，根据本发明的在信号路径中的选定点处设置相位基准线允许可以利用切换波束和自适应波束形成两者的多模式通信。
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7.发明授权公开(公告)号：US06198435B1
公开(公告)日：2001-03-06
申请号：US09280307
申请日：1999-03-29
申请人： Douglas O. Reudink , Mark D. Reudink , Thomas W. Hammond , Scot D. Gordon , Sheldon K. Meredith , Curtis F. McClive
发明人： Douglas O. Reudink , Mark D. Reudink , Thomas W. Hammond , Scot D. Gordon , Sheldon K. Meredith , Curtis F. McClive
IPC分类号： H01Q322
摘要： A system and method are disclosed for improving trunking efficiency of a sectored cell by providing overlapping sectors. The disclosed invention teaches the use of multiple narrow beams composited to form a radiation pattern. Signals associated with each such narrow beam may be provided to inputs of a base station signal quality measuring device for assigning a mobile to a particular sector during call origination which inputs are associated with a particular sector of the radiation pattern. The number of narrow beam signals provided inputs associated with a particular sector defines the azimuthal width of that sector. By providing a same antenna beam signal to multiple sector inputs, overlapping sectors are defined.
摘要翻译： 公开了一种系统和方法，用于通过提供重叠的扇区来改善扇形小区的中继效率。 所公开的发明教导了使用合成的多个窄波束形成辐射图。 与每个这样的窄波束相关联的信号可以被提供给基站信号质量测量装置的输入，用于在呼叫发起期间将移动台分配给特定扇区，哪些输入与辐射图案的特定扇区相关联。 提供与特定扇区相关联的输入的窄波束信号的数量定义该扇区的方位角宽度。 通过向多个扇区输入提供相同的天线波束信号，定义重叠扇区。
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8.发明申请System and Method for Dispatching Field Technicians Based on Locations of Virtual Warehouses 失效基于虚拟仓库位置的现场技术人员调度系统与方法公开(公告)号：US20100153165A1
公开(公告)日：2010-06-17
申请号：US12332984
申请日：2008-12-11
CPC分类号： G06Q10/00 , G06Q10/06311 , G06Q10/06313 , G06Q10/087
摘要： A method is disclosed for determining a technician to dispatch to a customer site requiring a service call. A first plurality of technicians assigned to a customer site requiring a service call is determined. A location of each of the technicians is also determined. A first plurality of distances is determined between each of the technicians and a plurality of locations at which is disposed equipment needed for the service call. A second plurality of distances is determined between each of the technicians and a plurality of service vehicles at which is disposed the equipment needed for the service call. One of the technicians is dispatched to the customer site based on the location of each of the technicians, on the first plurality of distances, and on the second plurality of distances. A system for implementing the method is also disclosed.
摘要翻译： 公开了一种用于确定技术人员发送到需要服务呼叫的客户站点的方法。 确定分配给需要服务呼叫的客户站点的第一组技术人员。 每个技术人员的位置也是确定的。 在每个技术人员和多个位置之间确定第一多个距离，其中设置服务呼叫所需的设备。 在每个技术人员和多个服务车辆之间确定第二多个距离，其中设置服务呼叫所需的设备。 其中一名技术人员将根据每位技术人员的位置，在第一多个距离和第二个多个距离上发送到客户现场。 还公开了一种用于实现该方法的系统。
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公开(公告)号：US06710742B1
公开(公告)日：2004-03-23
申请号：US10002518
申请日：2001-10-23
申请人： Sheldon K. Meredith
发明人： Sheldon K. Meredith
IPC分类号： H01Q324
CPC分类号： H01Q3/28
摘要： Disclosed are systems and methods for providing amplitude or power adjustment of a plurality of corresponding signals by shifting power among various outputs associated with the corresponding signals. Accordingly, power steering circuitry of the present invention is provided in a signal path to accept input signals and distribute the power of the input signal among output signals. A preferred embodiment of the power steering circuitry of the present invention provides a multiple stage configuration wherein a first stage operates to shift power and select a power bias among subsets of the outputs while a subsequent stage or stages provide further granularity with respect to shifting of power among the outputs. According to a preferred embodiment, power shifters include an arrangement of back-to-back hybrid combiners having phase adjusting circuitry disposed there between. Accordingly, a preferred embodiment of the power steering circuitry of the present invention provides a matrix of back-to-back hybrid combiners to provide desired steering of signal power.
摘要翻译： 公开了通过在与相应信号相关联的各种输出之间移动功率来提供多个对应信号的幅度或功率调整的系统和方法。 因此，本发明的动力转向电路被提供在信号路径中以接受输入信号并在输出信号之间分配输入信号的功率。 本发明的动力转向电路的优选实施例提供多级配置，其中第一级操作以移位功率并在输出的子集中选择功率偏置，而随后的级或级在功率变换方面提供进一步的粒度 的产出。 根据优选实施例，功率转换器包括背对背混合组合器的布置，其中设置有相位调整电路。 因此，本发明的动力转向电路的优选实施例提供背对背混合组合器的矩阵，以提供期望的信号功率转向。
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公开(公告)号：US06356166B1
公开(公告)日：2002-03-12
申请号：US09384114
申请日：1999-08-26
IPC分类号： H01P118
CPC分类号： H05K1/0251 , H01P1/185 , H05K3/429 , H05K2201/0715 , H05K2201/09336 , H05K2201/09718
摘要： The present invention provides systems and methods for phase shifting signals wherein the phase shifting circuitry may be disposed in a relatively small footprint. The preferred embodiment utilizes PIN diodes to provide switched line phase shifting, wherein the switched lines are microstrip and/or stripline transmission lines of predetermined lengths. To minimize the space required, the switched lines of the preferred embodiment are disposed on different layers of a multi-layered support structure, such as a multi-layer circuit board. Layer changing vias are preferably adapted to provide a constant impedance to thereby make changes in layers in the transmission path electrically transparent to a transmitted signal.
摘要翻译： 本发明提供了用于相移信号的系统和方法，其中相移电路可以设置在相对较小的占地面积内。 优选实施例利用PIN二极管来提供开关线相移，其中开关线是预定长度的微带线和/或带状线传输线。 为了最小化所需的空间，优选实施例的开关线路设置在诸如多层电路板的多层支撑结构的不同层上。 层切换通孔优选地适于提供恒定的阻抗，从而使传输路径中的层的变化对于传输的信号电透明。
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