会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Computer program product configured to control modular transmission
system components
    • 计算机程序产品配置为控制模块化传输系统组件
    • US6055418A
    • 2000-04-25
    • US888099
    • 1997-07-03
    • Clifford HarrisCarl UngvarskyPaulo Correa
    • Clifford HarrisCarl UngvarskyPaulo Correa
    • H01P1/213H01Q3/26H03F1/52H03F3/60H03G1/00H03G3/30H04B7/005H04L1/22H04M1/02
    • H04W52/52H01P1/2138H01Q3/267H03F1/526H03F3/602H03G1/0088H03G3/3042H04L1/22H03F2200/294H03F2200/372
    • A computer program product is configured to control a modular transmission system having a control processor and at least N power amplifier modules, each having a controller submodule, wherein the system receives an input signal which may be a single carrier or multiple carriers. The signal is passed to a one-by-N divider which divides the signal N ways. Each of the N divided signals are independently amplified by the power amplifier (PA) modules "slices" (i.e., PA modules) that includes an RF amplifier module, a microcontroller module, and a power supply module, all of which are tightly coupled via a plurality of signal, power, control, and status connections. Each the PA slices amplifies its respective input signal and outputs a respective radio frequency output signal at a predetermined power level as controlled by the microcontrol module, the driver, and the system controller, or a network manager via a system input/output interface. The output coupler provides power coupling and status monitoring via feedback lines to support control at a module-level, a system-level, and a network-level.
    • 计算机程序产品被配置为控制具有控制处理器和至少N个功率放大器模块的模块化传输系统,每个功率放大器模块具有控制器子模块,其中系统接收可以是单载波或多个载波的输入信号。 该信号被传递到一个逐个N分频器,其分频信号N路。 N个分频信号中的每一个由包括RF放大器模块,微控制器模块和电源模块的功率放大器(PA)模块“片”(即,PA模块)独立放大,所有这些都通过 多个信号,电源,控制和状态连接。 每个PA片放大其相应的输入信号,并且经由系统输入/输出接口由微控制器模块,驱动器和系统控制器或网络管理器控制的预定功率电平输出相应的射频输出信号。 输出耦合器通过反馈线提供电源耦合和状态监控,以支持模块级,系统级和网络级的控制。
    • 6. 发明授权
    • Modular transmission system and method
    • 模块化传输系统及方法
    • US6023612A
    • 2000-02-08
    • US887939
    • 1997-07-03
    • Clifford HarrisCarl UngvarskyPaulo Correa
    • Clifford HarrisCarl UngvarskyPaulo Correa
    • H01P1/213H01Q3/26H03F1/52H03F3/60H03G1/00H03G3/30H04B7/005H04L1/22H01Q11/12
    • H04W52/52H01P1/2138H01Q3/267H03F1/526H03F3/602H03G1/0088H03G3/3042H04L1/22H03F2200/294H03F2200/372
    • A modular broadband transmission system and method include an input signal connector that receives an input signal which is then divided into N parts and amplified with an amplifier have N power amplifier modules. Outputs of the N power amplifier modules are passed through transmission lines and to a radial combiner that combines the outputs. The radial combiner, transmission lines and power amplifier modules are configured such that if one of the power amplifier modules fails, the other power amplifier modules may still operate acceptable well, with minimal impact on total output power. An output of the amplifier is provided to a coupler that measures a power level of the output signal and feeds the measured power level back to a controller where the controller adjust an overall output power based on the number of the power amplifier modules that are functioning properly. Each of the power amplifier modules have a processor such that respective of the power amplifier modules may be taken off-line, and replaced while the other power amplifier modules continue to operate in a transmit mode of operation. The modular broadband transmission system and method may conveniently be used as either a broadband booster for amplifying a plurality of input signals, or a head and transmitter configured to amplify one or more different input signals.
    • 模块化宽带传输系统和方法包括接收输入信号的输入信号连接器,其然后被分成N个部分并且用放大器放大器具有N个功率放大器模块。 N个功率放大器模块的输出通过传输线路和组合输出的径向组合器。 径向组合器,传输线路和功率放大器模块被配置为使得如果功率放大器模块之一发生故障,则其他功率放大器模块仍然可以良好地操作,对总输出功率的影响最小。 放大器的输出被提供给耦合器,该耦合器测量输出信号的功率电平,并且将所测量的功率电平反馈给控制器,其中控制器基于正常运行的功率放大器模块的数量来调整总体输出功率 。 每个功率放大器模块具有处理器,使得相应的功率放大器模块可以脱机,并且在其它功率放大器模块继续以传输操作模式工作时被替换。 模块化宽带传输系统和方法可以方便地用作用于放大多个输入信号的宽带增强器,或被配置为放大一个或多个不同输入信号的头和发射机。