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公开(公告)号：US09231714B2
公开(公告)日：2016-01-05
申请号：US13543959
申请日：2012-07-09
CPC分类号： H04B17/14
摘要： In an embodiment, a radio transmitter may be provided. The radio transmitter may include a radio transmitter control loop; and a controller configured in such a way that it operates the radio transmitter control loop as a closed control loop in a first operating mode, and that it operates the radio transmitter control loop as an open control loop in a second operating mode.
摘要翻译： 在一个实施例中，可以提供无线电发射机。 无线电发射机可以包括无线电发射机控制环路; 以及控制器，其以这样的方式配置，使得其在第一操作模式中将无线电发射机控制环路操作为闭合控制环路，并且其在第二操作模式中将无线电发射机控制环路操作为开放控制环路。
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公开(公告)号：US08219047B2
公开(公告)日：2012-07-10
申请号：US12339155
申请日：2008-12-19
IPC分类号： H04B17/00
CPC分类号： H04B17/14
摘要： In an embodiment, a radio transmitter may be provided. The radio transmitter may include a radio transmitter control loop; and a controller configured in such a way that it operates the radio transmitter control loop as a closed control loop in a first operating mode, and that it operates the radio transmitter control loop as an open control loop in a second operating mode.
摘要翻译： 在一个实施例中，可以提供无线电发射机。 无线电发射机可以包括无线电发射机控制环路; 以及控制器，其以这样的方式配置，使得其在第一操作模式中将无线电发射机控制环路操作为闭合控制环路，并且其在第二操作模式中将无线电发射机控制环路操作为开放控制环路。
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公开(公告)号：US20120276862A1
公开(公告)日：2012-11-01
申请号：US13543959
申请日：2012-07-09
CPC分类号： H04B17/14
摘要： In an embodiment, a radio transmitter may be provided. The radio transmitter may include a radio transmitter control loop; and a controller configured in such a way that it operates the radio transmitter control loop as a closed control loop in a first operating mode, and that it operates the radio transmitter control loop as an open control loop in a second operating mode.
摘要翻译： 在一个实施例中，可以提供无线电发射机。 无线电发射机可以包括无线电发射机控制环路; 以及控制器，其以这样的方式配置，使得其在第一操作模式中将无线电发射机控制环路操作为闭合控制环路，并且其在第二操作模式中将无线电发射机控制环路操作为开放控制环路。
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公开(公告)号：US07551034B2
公开(公告)日：2009-06-23
申请号：US11768172
申请日：2007-06-25
IPC分类号： H02H7/20
摘要： Saturation handling for preventing a power amplifier from going into a saturation condition is disclosed.
摘要翻译： 公开了用于防止功率放大器进入饱和状态的饱和度处理。
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公开(公告)号：US20080315956A1
公开(公告)日：2008-12-25
申请号：US11768172
申请日：2007-06-25
IPC分类号： H03F1/52
摘要： Saturation handling for preventing a power amplifier from going into a saturation condition is disclosed.
摘要翻译： 公开了用于防止功率放大器进入饱和状态的饱和度处理。
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6.发明申请METHOD AND APPARATUS FOR OPTIMIZING OUTPUT POWER LEVELS IN POWER AMPLIFIERS 有权用于优化功率放大器输出功率电平的方法和装置公开(公告)号：US20110280282A1
公开(公告)日：2011-11-17
申请号：US13196150
申请日：2011-08-02
申请人： Andrea CAMUFFO , Andreas Langer
发明人： Andrea CAMUFFO , Andreas Langer
CPC分类号： H04B1/0475
摘要： Some embodiments discussed relate to an apparatus comprising a power amplifier module. The power amplifier module includes a plurality of sensors, and a first digital communication port configured to provide a monitor signal from at least one of the plurality of sensors. The apparatus includes a transceiver module coupled to provide an signal to an input of the power amplifier the transceiver module including a second digital communication port configured to receive the monitor signal from the first digital communication port, a processing unit configured to generate at least one of a bias control signal and a back-off signal dependent upon the monitor signal, and a power controller to receive the at least one of bias control signal and the back-off signal and provide at least one further input signal to the power amplifier based on at least one of the bias control signal and the back-off signal.
摘要翻译： 所讨论的一些实施例涉及包括功率放大器模块的装置。 功率放大器模块包括多个传感器，以及第一数字通信端口，被配置为提供来自多个传感器中的至少一个的监视信号。 所述装置包括耦合以向所述功率放大器的输入提供信号的收发器模块，所述收发器模块包括被配置为从所述第一数字通信端口接收所述监视信号的第二数字通信端口，所述处理单元经配置以产生至少一个 偏置控制信号和取决于监视信号的退避信号;以及功率控制器，用于接收偏置控制信号和退避信号中的至少一个，并且基于以下方式提供至少一个另外的输入信号到功率放大器： 偏置控制信号和退避信号中的至少一个。
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公开(公告)号：US08175554B2
公开(公告)日：2012-05-08
申请号：US12116576
申请日：2008-05-07
申请人： Andrea Camuffo , Grigory Itkin , Andreas Langer
发明人： Andrea Camuffo , Grigory Itkin , Andreas Langer
CPC分类号： H03G3/3042
摘要： One embodiment relates to a radio frequency (RF) communication device. The RF communication device includes a coupler having a plurality of ports and an adjustable termination coupled to one of the plurality of ports. The adjustable termination is adjustable based on an operating condition of the RF communication device. Other methods and systems are also disclosed.
摘要翻译： 一个实施例涉及射频（RF）通信设备。 RF通信设备包括具有多个端口的耦合器和耦合到多个端口中的一个的可调节终端。 可调终端可根据RF通信设备的工作条件进行调节。 还公开了其它方法和系统。
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公开(公告)号：US20080113635A1
公开(公告)日：2008-05-15
申请号：US11595279
申请日：2006-11-09
申请人： Andrea Camuffo , Andreas Langer
发明人： Andrea Camuffo , Andreas Langer
CPC分类号： H03G3/3047
摘要： An amplifier module comprises an amplifier having an output, a coupler coupled to the output to receive a first signal provided at the output and a power detector to provide a power signal from the first signal. It further comprises an input to receive a second signal. A switch is provided that is disposed to provide the power signal or the second signal to a signal output in dependence of a control signal.
摘要翻译： 放大器模块包括具有输出的放大器，耦合到输出的耦合器以接收在输出端提供的第一信号，功率检测器提供来自第一信号的功率信号。 它还包括用于接收第二信号的输入。 提供了一种开关，其设置成根据控制信号将功率信号或第二信号提供给信号输出。
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9.发明申请METHOD AND APPARATUS FOR OPTIMIZING OUTPUT POWER LEVELS IN POWER AMPLIFIERS 有权用于优化功率放大器输出功率电平的方法和装置公开(公告)号：US20080102767A1
公开(公告)日：2008-05-01
申请号：US11757047
申请日：2007-06-01
申请人： Andrea Camuffo , Andreas Langer
发明人： Andrea Camuffo , Andreas Langer
IPC分类号： H04B1/40
CPC分类号： H04B1/0475
摘要： Some embodiments discussed relate to an apparatus comprising a power amplifier module. The power amplifier module includes a plurality of sensors, and a first digital communication port configured to provide a monitor signal from at least one of the plurality of sensors. The apparatus includes a transceiver module coupled to provide an signal to an input of the power amplifier the transceiver module including a second digital communication port configured to receive the monitor signal from the first digital communication port, a processing unit configured to generate at least one of a bias control signal and a back-off signal dependent upon the monitor signal, and a power controller to receive the at least one of bias control signal and the back-off signal and provide at least one further input signal to the power amplifier based on at least one of the bias control signal and the back-off signal.
摘要翻译： 所讨论的一些实施例涉及包括功率放大器模块的装置。 功率放大器模块包括多个传感器，以及第一数字通信端口，被配置为提供来自多个传感器中的至少一个的监视信号。 所述装置包括耦合以向所述功率放大器的输入提供信号的收发器模块，所述收发器模块包括被配置为从所述第一数字通信端口接收所述监视信号的第二数字通信端口，所述处理单元经配置以生成至少一个 偏置控制信号和取决于监视信号的退避信号;以及功率控制器，用于接收偏置控制信号和退避信号中的至少一个，并且基于以下方式提供至少一个另外的输入信号到功率放大器： 偏置控制信号和退避信号中的至少一个。
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公开(公告)号：US09407227B2
公开(公告)日：2016-08-02
申请号：US11595279
申请日：2006-11-09
申请人： Andrea Camuffo , Andreas Langer
发明人： Andrea Camuffo , Andreas Langer
CPC分类号： H03G3/3047
摘要： An amplifier module comprises an amplifier having an output, a coupler coupled to the output to receive a first signal provided at the output and a power detector to provide a power signal from the first signal. It further comprises an input to receive a second signal. A switch is provided that is disposed to provide the power signal or the second signal to a signal output in dependence of a control signal.
摘要翻译： 放大器模块包括具有输出的放大器，耦合到输出的耦合器以接收在输出端提供的第一信号，功率检测器提供来自第一信号的功率信号。 它还包括用于接收第二信号的输入。 提供了一种开关，其设置成根据控制信号将功率信号或第二信号提供给信号输出。
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