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1. 发明授权

US08275071B2 Compact dual receiver architecture for point to point radio 有权
标题翻译：紧凑型双接收机架构，用于点对点无线电
公开(公告)号：US08275071B2
公开(公告)日：2012-09-25
申请号：US11750209
申请日：2007-05-17
申请人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
发明人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
IPC分类号： H03K9/00 , H04L27/00
CPC分类号： H04L27/38 , H03D3/007 , H04L27/3845
摘要： A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal, eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted IF signal. The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal, provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
摘要翻译：一种射频接收机，包括接收机模块，中频（“IF”）模块，合成器模块和控制器模块。接收器模块接收射频信号并提供基带同相信号和基带正交信号，消除同相和正交信号的边带以产生第一和第二信号，将第一和第二信号下变频到第一和第二IF信号，并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号，对第一或第二IF信号执行模数转换，并对数字转换的IF信号进行解调。合成器模块接收可编程参考信号，将参考信号下变频为IF反馈信号，将参考信号下变频为基带反馈信号，向IF模块提供IF反馈信号，并将基带反馈信号提供给接收机模块。控制器模块对数字转换的IF信号进行采样，并将可编程参考信号提供给合成器模块，从而提供解调的输出信号。

2. 发明申请

US20080285684A1 Compact Dual Receiver Architecture for Point to Point Radio 有权
标题翻译：用于点对点无线电的紧凑型双接收机架构
公开(公告)号：US20080285684A1
公开(公告)日：2008-11-20
申请号：US11750209
申请日：2007-05-17
申请人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
发明人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
IPC分类号： H04L27/00
CPC分类号： H04L27/38 , H03D3/007 , H04L27/3845
摘要： A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted. If signal The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
摘要翻译：一种射频接收机，包括接收机模块，中频（“IF”）模块，合成器模块和控制器模块。接收器模块接收射频信号并提供基带同相信号，并且基带正交信号消除同相和正交信号的边带以产生第一和第二信号，将第一和第二信号下变频到第一和第二信号和第二IF信号，并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号，在第一或第二IF信号上执行模数转换，并对数字转换进行解调。如果信号合成器模块接收到可编程参考信号，将参考信号下变频为IF反馈信号，将参考信号下变频为基带反馈信号，将IF反馈信号提供给IF模块，并将基带反馈信号提供给接收机模块。控制器模块对数字转换的IF信号进行采样，并将可编程参考信号提供给合成器模块，从而提供解调的输出信号。

3. 发明申请

US20130089130A1 Compact Dual Receiver Architecture for Point to Point Radio 审中-公开
标题翻译：用于点对点无线电的紧凑型双接收机架构
公开(公告)号：US20130089130A1
公开(公告)日：2013-04-11
申请号：US13626813
申请日：2012-09-25
申请人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
发明人： Ying Shen , Guy Theberge , Richard Bourdeau , Luc Villeneuve , Fabio Concilio , Thanh Nguyen
IPC分类号： H03D9/00 , H04B17/00
CPC分类号： H04L27/38 , H03D3/007 , H04L27/3845
摘要： A radio frequency receiver comprising a receiver module, an intermediate frequency (“IF”) module, a synthesizer module and a controller module. The receiver module receives a radio frequency signal and provides a baseband in-phase signal and a baseband quadrature signal, eliminates a sideband of the in-phase and quadrature signals to create a first and a second signal, downconverts the first and second signal to a first and a second IF signal, and selects one of the first or second IF signals. The IF module receives the first or second IF signal, performs analog-to-digital conversion on the first or second IF signal, and demodulates the digitally converted IF signal. The synthesizer module receives a programmable reference signal, downconverts the reference signal to an IF feedback signal, downconverts the reference signal to a baseband feedback signal, provides the IF feedback signal to the IF module, and provides the baseband feedback signal to the receiver module. The controller module samples the digitally converted IF signal and provides the programmable reference signal to the synthesizer module to thereby provide a demodulated output signal.
摘要翻译：一种射频接收机，包括接收机模块，中频（IF）模块，合成器模块和控制器模块。接收器模块接收射频信号并提供基带同相信号和基带正交信号，消除同相和正交信号的边带以产生第一和第二信号，将第一和第二信号下变频到第一和第二IF信号，并且选择第一IF信号或第二IF信号中的一个。 IF模块接收第一或第二IF信号，对第一或第二IF信号执行模数转换，并对数字转换的IF信号进行解调。合成器模块接收可编程参考信号，将参考信号下变频为IF反馈信号，将参考信号下变频为基带反馈信号，向IF模块提供IF反馈信号，并将基带反馈信号提供给接收机模块。控制器模块对数字转换的IF信号进行采样，并将可编程参考信号提供给合成器模块，从而提供解调的输出信号。

4. 发明授权

US07706753B2 System of communication using microwave signals over wireline networks 有权
标题翻译：使用微波信号通过有线网络进行通信的系统
公开(公告)号：US07706753B2
公开(公告)日：2010-04-27
申请号：US11932709
申请日：2007-10-31
申请人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
发明人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
IPC分类号： H04B17/00 , H01Q11/12 , H04B1/04
CPC分类号： H04B17/309 , H04B17/13 , H04B17/21
摘要： The present invention provides a system for wide-range microwave communications over wireline networks. In an exemplary embodiment, a wide-range transceiver is made having pre-calibrated modular units including an IF radio processing card, an RF transmitter module, and an RF receiver module. Calibration factors are loaded into a memory (e.g., EEPROM) in each module during production. Certain additional calibration factors may also be loaded upon installation, such as a one time calibration for the type and length of cable connecting the RF unit to a remote SPU (signal processing unit). A processor in the RF unit is responsive to control signaling indicating a desired transmitter or receiver configuration (e.g., a particular frequency, bandwidth and modulation), to attenuate the signal in the transmitter/receiver path based on the predetermined calibration factors from the applicable modules. A method for calibrating the modules is also disclosed.
摘要翻译：本发明提供一种用于通过有线网络进行宽范围微波通信的系统。在示例性实施例中，制造宽范围收发器具有包括IF无线电处理卡，RF发射器模块和RF接收器模块的预校准模块单元。在生产期间，校准因子被加载到每个模块中的存储器（例如，EEPROM）中。某些额外的校准因子也可以在安装时加载，例如将RF单元连接到远程SPU（信号处理单元）的电缆的类型和长度的一次校准。 RF单元中的处理器响应于指示期望的发射机或接收机配置（例如，特定频率，带宽和调制）的控制信令，以基于来自适用模块的预定校准因子来衰减发射机/接收机路径中的信号。还公开了一种用于校准模块的方法。

5. 发明授权

US07561851B2 System and method for calibrating modules of a wide-range transceiver 有权
标题翻译：用于校准广域收发器模块的系统和方法
公开(公告)号：US07561851B2
公开(公告)日：2009-07-14
申请号：US10815313
申请日：2004-04-01
申请人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don E. Peek
发明人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don E. Peek
IPC分类号： H04B1/38 , H04B17/00
CPC分类号： H04B17/309 , H04B17/14 , H04B17/21
摘要： The present invention provides a method, system, and processor instructions for calibrating a modular wide-range microwave communication system. In an exemplary embodiment, the system includes a first radio module including a calibration memory and radio circuitry (e.g., RF transmit, RF receive, and IF circuitry), a test signal processing system including a signal generator, measuring unit, memory, and a processor with instructions; and (for over-temperature tests) an oven or other controlled environment. The system is operable for controlling the signal generator to supply a series of test signals to the first radio module, for controlling the radio circuitry to set attenuation values, for controlling the measuring unit to determine characteristics (e.g., output power) of the radio circuitry based on the series of test signals, and for determining calibration values based on the series of test signals, attenuation values, and the determined characteristics of the radio circuitry, whereby the calibration values are stored in the calibration memory of the radio module. A modular wide-range transceiver using pre-calibrated modular units, and its operation, is also disclosed.
摘要翻译：本发明提供了一种用于校准模块化宽范围微波通信系统的方法，系统和处理器指令。在示例性实施例中，该系统包括包括校准存储器和无线电电路（例如，RF发射，RF接收和IF电路）的第一无线电模块，包括信号发生器，测量单元，存储器和处理器带指令; 和（用于过温测试）烤箱或其他受控环境。该系统可操作用于控制信号发生器以向第一无线电模块提供一系列测试信号，用于控制无线电电路设置衰减值，以控制测量单元确定无线电电路的特性（例如，输出功率）基于所述一系列测试信号，以及用于基于所述一系列测试信号，衰减值和所确定的所述无线电电路的特性来确定校准值，由此所述校准值存储在所述无线电模块的校准存储器中。还公开了使用预校准模块单元的模块化宽范围收发器及其操作。

6. 发明申请

US20090017774A1 System and Method for Calibrating a Transceiver 有权
标题翻译：用于校准收发器的系统和方法
公开(公告)号：US20090017774A1
公开(公告)日：2009-01-15
申请号：US12234579
申请日：2008-09-19
申请人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
发明人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
IPC分类号： H04B1/38
CPC分类号： H04B17/309 , H04B17/14 , H04B17/21
摘要： The present invention provides systems and methods for calibrating a transceiver. In an exemplary embodiment, a method of operating a modular wide-range microwave transceiver, each having precalibrated modules, comprises the steps of coupling the precalibrated modules to form a radio unit, each module having a module memory storing predetermined calibration values, coupling the radio unit to a signal processing unit, determining a first attenuation value by adjusting a first transmit attenuator to achieve a predetermined target output of a AGC detector, and storing the first attenuation value in a first module memory, and when an RF loopback switch is coupled as part of the radio unit, determining a received signal level (RSL) correction factor and transmit output power correction factor based on a loop-back switch insertion loss.
摘要翻译：本发明提供了用于校准收发器的系统和方法。在示例性实施例中，操作具有预校准模块的模块化宽范围微波收发器的方法包括以下步骤：将预校准模块耦合以形成无线电单元，每个模块具有存储预定校准值的模块存储器，单元耦合到信号处理单元，通过调整第一发射衰减器来实现AGC检测器的预定目标输出，并将第一衰减值存储在第一模块存储器中，并且当RF环回开关耦合为确定接收信号电平（RSL）校正因子并基于环回开关插入损耗发送输出功率校正因子。

7. 发明申请

US20080051040A1 System of Communication Using Microwave Signals Over Wireline Networks 有权
标题翻译：使用微波信号通过有线网络进行通信的系统
公开(公告)号：US20080051040A1
公开(公告)日：2008-02-28
申请号：US11932709
申请日：2007-10-31
申请人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Trump , Don Peck
发明人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Trump , Don Peck
IPC分类号： H04B1/38
CPC分类号： H04B17/309 , H04B17/13 , H04B17/21
摘要： The present invention provides a system for wide-range microwave communications over wireline networks. In an exemplary embodiment, a wide-range transceiver is made having pre-calibrated modular units including an IF radio processing card, an RF transmitter module, and an RF receiver module. Calibration factors are loaded into a memory (e.g., EEPROM) in each module during production. Certain additional calibration factors may also be loaded upon installation, such as a one time calibration for the type and length of cable connecting the Id unit to a remote SPU (signal processing unit). A processor in the RF unit is responsive to control signaling indicating a desired transmitter or receiver configuration (e.g., a particular frequency, bandwidth and modulation), to attenuate the signal in the transmitter/receiver path based on the predetermined calibration factors from the applicable modules. A method for calibrating the modules is also disclosed.
摘要翻译：本发明提供一种用于通过有线网络进行宽范围微波通信的系统。在示例性实施例中，制造宽范围收发器具有包括IF无线电处理卡，RF发射器模块和RF接收器模块的预校准模块单元。在生产期间，校准因子被加载到每个模块中的存储器（例如，EEPROM）中。安装时还可以加载某些附加校准因子，例如将Id单元连接到远程SPU（信号处理单元）的电缆的类型和长度的一次校准。 RF单元中的处理器响应于指示期望的发射机或接收机配置（例如，特定频率，带宽和调制）的控制信令，以基于来自适用模块的预定校准因子来衰减发射机/接收机路径中的信号。还公开了一种用于校准模块的方法。

8. 发明申请

US20100190452A1 System of Communication Using Microwave Signals Over Wireline Networks 有权
标题翻译：使用微波信号通过有线网络进行通信的系统
公开(公告)号：US20100190452A1
公开(公告)日：2010-07-29
申请号：US12754558
申请日：2010-04-05
申请人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
发明人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/13 , H04B17/21
摘要： The present invention provides a system for wide-range microwave communications over wireline networks. In an exemplary embodiment, a wide-range transceiver is made having pre-calibrated modular units including an IF radio processing card, an RF transmitter module, and an RF receiver module. Calibration factors are loaded into a memory (e.g., EEPROM) in each module during production. Certain additional calibration factors may also be loaded upon installation, such as a one time calibration for the type and length of cable connecting the RF unit to a remote SPU (signal processing unit). A processor in the RF unit is responsive to control signaling indicating a desired transmitter or receiver configuration (e.g., a particular frequency, bandwidth and modulation), to attenuate the signal in the transmitter/receiver path based on the predetermined calibration factors from the applicable modules. A method for calibrating the modules is also disclosed.
摘要翻译：本发明提供一种用于通过有线网络进行宽范围微波通信的系统。在示例性实施例中，制造宽范围收发器具有包括IF无线电处理卡，RF发射器模块和RF接收器模块的预校准模块单元。在生产期间，校准因子被加载到每个模块中的存储器（例如，EEPROM）中。某些额外的校准因子也可以在安装时加载，例如将RF单元连接到远程SPU（信号处理单元）的电缆的类型和长度的一次校准。 RF单元中的处理器响应于指示期望的发射机或接收机配置（例如，特定频率，带宽和调制）的控制信令，以基于来自适用模块的预定校准因子来衰减发射机/接收机路径中的信号。还公开了一种用于校准模块的方法。

9. 发明授权

US07606535B2 Modular wide-range transceiver 有权
标题翻译：模块化广域收发器
公开(公告)号：US07606535B2
公开(公告)日：2009-10-20
申请号：US10815278
申请日：2004-04-01
申请人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
发明人： Ying Shen , Guy Theberge , San Jao , Fabio Concilio , Shauen Thomas Trump , Don E. Peck
IPC分类号： H04B17/00 , H01Q11/12 , H04B1/04
CPC分类号： H04B17/309 , H04B17/13 , H04B17/21
摘要： The present invention provides a method, apparatus, and processor instructions for wide-range microwave communications. In an exemplary embodiment, a wide-range transceiver is made having pre-calibrated modular units including an IF radio processing card, an RF transmitter module, and an RF receiver module. Calibration factors are loaded into a memory (e.g., EEPROM) in each module during production. Certain additional calibration factors may also be loaded upon installation, such as a one time calibration for the type and length of cable connecting the RF unit to a remote SPU (signal processing unit). A processor in the RF unit is responsive to control signaling indicating a desired transmitter or receiver configuration (e.g., a particular frequency, bandwidth and modulation), to attenuate the signal in the transmitter/receiver path based on the predetermined calibration factors from the applicable modules. A method for calibrating the modules is also disclosed.
摘要翻译：本发明提供了一种用于宽范围微波通信的方法，装置和处理器指令。在示例性实施例中，制造宽范围收发器具有包括IF无线电处理卡，RF发射器模块和RF接收器模块的预校准模块单元。在生产期间，校准因子被加载到每个模块中的存储器（例如，EEPROM）中。某些额外的校准因子也可以在安装时加载，例如将RF单元连接到远程SPU（信号处理单元）的电缆的类型和长度的一次校准。 RF单元中的处理器响应于指示期望的发射机或接收机配置（例如，特定频率，带宽和调制）的控制信令，以基于来自适用模块的预定校准因子来衰减发射机/接收机路径中的信号。还公开了一种用于校准模块的方法。

10. 发明申请

US20050221765A1 System and method for calibrating modules of a wide-range transceiver 有权
标题翻译：用于校准广域收发器模块的系统和方法
公开(公告)号：US20050221765A1
公开(公告)日：2005-10-06
申请号：US10815313
申请日：2004-04-01
申请人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don Peek
发明人： Ying Shen , Guy Theberge , Fabio Concilio , Shauen Thomas Trump , Don Peek
IPC分类号： G01R35/00 , H03C1/62 , H04B1/38 , H04B17/00
CPC分类号： H04B17/309 , H04B17/14 , H04B17/21
摘要： The present invention provides a method, system, and processor instructions for calibrating a modular wide-range microwave communication system. In an exemplary embodiment, the system includes a first radio module including a calibration memory and radio circuitry (e.g., RF transmit, RF receive, and IF circuitry), a test signal processing system including a signal generator, measuring unit, memory, and a processor with instructions; and (for over-temperature tests) an oven or other controlled environment. The system is operable for controlling the signal generator to supply a series of test signals to the first radio module, for controlling the radio circuitry to set attenuation values, for controlling the measuring unit to determine characteristics (e.g., output power) of the radio circuitry based on the series of test signals, and for determining calibration values based on the series of test signals, attenuation values, and the determined characteristics of the radio circuitry, whereby the calibration values are stored in the calibration memory of the radio module. A modular wide-range transceiver using pre-calibrated modular units, and its operation, is also disclosed.
摘要翻译：本发明提供了一种用于校准模块化宽范围微波通信系统的方法，系统和处理器指令。在示例性实施例中，该系统包括包括校准存储器和无线电电路（例如，RF发射，RF接收和IF电路）的第一无线电模块，包括信号发生器，测量单元，存储器和处理器带指令; 和（用于过温测试）烤箱或其他受控环境。该系统可操作用于控制信号发生器以向第一无线电模块提供一系列测试信号，用于控制无线电电路设置衰减值，以控制测量单元确定无线电电路的特性（例如，输出功率）基于所述一系列测试信号，以及用于基于所述一系列测试信号，衰减值和所确定的所述无线电电路的特性来确定校准值，由此所述校准值存储在所述无线电模块的校准存储器中。还公开了使用预校准模块单元的模块化宽范围收发器及其操作。

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