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1. 发明授权

US09106182B2 Power supply stage 有权
标题翻译：供电阶段
公开(公告)号：US09106182B2
公开(公告)日：2015-08-11
申请号：US13127624
申请日：2009-11-04
申请人： Martin Paul Wilson , Gerard Wimpenny
发明人： Martin Paul Wilson , Gerard Wimpenny
IPC分类号： H03F3/217 , H03G3/30 , H03F1/02
CPC分类号： H03F1/0227 , H03F3/19 , H03F3/20 , H03F2200/102 , H03F2200/451
摘要： There is described a method of generating a power supply tracking a reference signal, comprising the steps of: filtering the reference signal; generating a first voltage in dependence on the filtered reference signal; generating a second voltage in dependence on the reference signal; and combining the first and second voltages to provide a power supply voltage.
摘要翻译：描述了一种产生跟踪参考信号的电源的方法，包括以下步骤：对参考信号进行滤波; 根据滤波的参考信号产生第一电压; 根据参考信号产生第二电压; 以及组合所述第一和第二电压以提供电源电压。

2. 发明申请

US20140232470A1 High Efficiency Amplification 有权
公开(公告)号：US20140232470A1
公开(公告)日：2014-08-21
申请号：US14264631
申请日：2014-04-29
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H03F1/02 , H03F3/189
CPC分类号： H03F1/0222 , H03F1/00 , H03F1/02 , H03F1/025 , H03F3/189 , H03F3/19 , H03F3/21 , H03F3/245 , H03F2200/102 , H03F2200/331 , H03F2200/451 , H03F2200/504 , H03F2200/511
摘要： A radio frequency amplification stage comprising: an amplifier for receiving an input signal to be amplified and a power supply voltage; and a power supply voltage stage for supplying said power supply voltage, comprising: means for providing a reference signal representing the envelope of the input signal; means for selecting one of a plurality of supply voltage levels in dependence on the reference signal; and means for generating an adjusted selected power supply voltage, comprising an ac amplifier for amplifying a difference between the reference signal and one of the selected supply voltage level or the adjusted selected supply voltage level, and a summer for summing the amplified difference with the selected supply voltage to thereby generate the adjusted supply voltage.

3. 发明申请

US20120212291A1 High Efficiency Amplification 失效
标题翻译：高效扩增
公开(公告)号：US20120212291A1
公开(公告)日：2012-08-23
申请号：US13460111
申请日：2012-04-30
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H03F3/45
CPC分类号： H03F1/0222 , H03F1/00 , H03F1/02 , H03F1/025 , H03F3/189 , H03F3/19 , H03F3/21 , H03F3/245 , H03F2200/102 , H03F2200/331 , H03F2200/451 , H03F2200/504 , H03F2200/511
摘要： A radio frequency amplification stage comprising: an amplifier for receiving an input signal to be amplified and a power supply voltage; and a power supply voltage stage for supplying said power supply voltage, comprising: means for providing a reference signal representing the envelope of the input signal; means for selecting one of a plurality of supply voltage levels in dependence on the reference signal; and means for generating an adjusted selected power supply voltage, comprising an ac amplifier for amplifying a difference between the reference signal and one of the selected supply voltage level or the adjusted selected supply voltage level, and a summer for summing the amplified difference with the selected supply voltage to thereby generate the adjusted supply voltage.
摘要翻译：一种射频放大级，包括：放大器，用于接收待放大的输入信号和电源电压; 以及用于提供所述电源电压的电源电压级，包括：用于提供表示所述输入信号的包络的参考信号的装置; 用于根据参考信号选择多个电源电压电平中的一个的装置; 以及用于产生经调整的所选择的电源电压的装置，包括用于放大参考信号与所选择的电源电压电平或所调整的所选电源电压电平之一之间的差的交流放大器，以及用于将放大的差与所选择的电源电压相加的加法器供给电压，从而生成调整后的电源电压。

4. 发明申请

US20120043947A1 Single Inductor Multiple Output Converter 有权
标题翻译：单电感多输出转换器
公开(公告)号：US20120043947A1
公开(公告)日：2012-02-23
申请号：US12992742
申请日：2009-05-15
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： G05F1/10
CPC分类号： H02M3/1582 , H02M3/1588 , H02M2001/009 , Y02B70/1466
摘要： There is disclosed a buck-boost converter comprising a voltage generation apparatus comprising: a voltage source (110); an inductor (108), wherein a first terminal of the inductor is switchably connected to the voltage source; and a plurality of capacitors (202) switchably connected to a second terminal (116) of the inductor, wherein a respective plurality of voltages (Vi) are formed across the plurality of capacitors.
摘要翻译：公开了一种降压 - 升压转换器，包括电压产生装置，包括：电压源（110）; 电感器（108），其中所述电感器的第一端子可切换地连接到所述电压源; 以及可切换地连接到所述电感器的第二端子（116）的多个电容器（202），其中在所述多个电容器之间形成相应的多个电压（Vi）。

5. 发明授权

US08106713B2 Power amplifier with stabilising network 有权
标题翻译：功率放大器与稳定网络
公开(公告)号：US08106713B2
公开(公告)日：2012-01-31
申请号：US12985938
申请日：2011-01-06
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H03F3/191
CPC分类号： H03F3/193 , H03F1/02 , H03F1/0222 , H03F1/086 , H03F1/32 , H03F1/565 , H03F3/19 , H03F3/191 , H03F3/21 , H03F2200/391 , Y10T29/49002
摘要： A power amplifier circuit comprising a transistor for receiving a signal to be amplified at an input and for outputting an amplified signal at an output; a modulated power supply connected to the transistor output; and a resistive element connected at the transistor output such that a low impedance is maintained at the transistor output across a range of operational frequencies.
摘要翻译：一种功率放大器电路，包括：晶体管，用于接收在输入端被放大的信号，并在输出端输出放大信号; 连接到晶体管输出的调制电源; 以及电阻元件，其连接在晶体管输出端，使得在工作频率范围内的晶体管输出端保持低阻抗。

6. 发明申请

US20110234182A1 Modulated supply stage with feedback to switched supply 有权
标题翻译：调制供电阶段，反馈给开关电源
公开(公告)号：US20110234182A1
公开(公告)日：2011-09-29
申请号：US12991695
申请日：2009-05-08
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： G05F1/10
CPC分类号： H02J4/00 , H03F1/0227 , Y10T307/696
摘要： There is disclosed a voltage supply stage comprising: a selection means for selecting one of a plurality of power supply voltages in dependance on a reference signal representing a desired power supply voltage; a combining means for combining the selected power supply voltage with a correction signal to generate an adjusted power supply voltage; and an adjusting means adapted to generate the correction signal in dependence on the reference signal and the adjusted power supply voltage, wherein the selection means is arranged to select the one of the plurality of supply voltages further in dependence on a signal derived from one of the inputs to the combining means.
摘要翻译：公开了一种电压供给级，包括：选择装置，用于根据表示期望的电源电压的参考信号来选择多个电源电压中的一个; 组合装置，用于将所选择的电源电压与校正信号组合以产生经调整的电源电压; 以及调整装置，其适于根据所述参考信号和所述调整后的电源电压产生所述校正信号，其中，所述选择装置被配置为根据从所述电源电压中的一个导出的信号进一步选择所述多个电源电压中的一个输入到组合装置。

7. 发明申请

US20110109391A1 Power Amplifier with Stabilising Network 有权
标题翻译：功率放大器与稳定网络
公开(公告)号：US20110109391A1
公开(公告)日：2011-05-12
申请号：US12985938
申请日：2011-01-06
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H03F3/16 , H03F1/00
CPC分类号： H03F3/193 , H03F1/02 , H03F1/0222 , H03F1/086 , H03F1/32 , H03F1/565 , H03F3/19 , H03F3/191 , H03F3/21 , H03F2200/391 , Y10T29/49002
摘要： A power amplifier circuit comprising a transistor for receiving a signal to be amplified at an input and for outputting an amplified signal at an output; a modulated power supply connected to the transistor output; and a resistive element connected at the transistor output such that a low impedance is maintained at the transistor output across a range of operational frequencies.
摘要翻译：一种功率放大器电路，包括：晶体管，用于接收在输入端被放大的信号，并在输出端输出放大信号; 连接到晶体管输出的调制电源; 以及电阻元件，其连接在晶体管输出端，使得在工作频率范围内的晶体管输出端保持低阻抗。

8. 发明授权

US07764060B2 Transformer based voltage supply 有权
标题翻译：基于变压器的电压供应
公开(公告)号：US07764060B2
公开(公告)日：2010-07-27
申请号：US10596301
申请日：2004-12-07
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H01F30/12
CPC分类号： H02M7/49 , H01F30/16 , H01F38/00 , H03F1/02 , H03F2200/204
摘要： There is disclosed a voltage summer including a transformer having a primary side and a secondary side, wherein a first voltage to be summed is connected to the primary side and a second voltage to be summed is connected to the secondary side. There is further disclosed a transformer comprising a primary winding and a secondary winding and having a turns ratio of primary winding to secondary winding of x:y, providing x turns in series in the primary winding and providing y turns in series in the secondary winding; providing an equal number of turns in the primary and secondary windings; and closely coupling each primary winding turn with a secondary winding turn.
摘要翻译：公开了一种电压加法器，其包括具有初级侧和次级侧的变压器，其中要相加的第一电压连接到初级侧，并且将要求相加的第二电压连接到次级侧。还公开了一种变压器，其包括初级绕组和次级绕组，并且具有初级绕组与次级绕组的匝数比为x：y，在初级绕组中提供串联的匝数，并在次级绕组中串联提供y匝; 在一次和二次绕组中提供相等的匝数; 并使每个初级绕组匝与次级绕组匝紧密耦合。

9. 发明申请

US20090128236A1 High Efficiency Amplification 有权
标题翻译：高效扩增
公开(公告)号：US20090128236A1
公开(公告)日：2009-05-21
申请号：US12360727
申请日：2009-01-27
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H03F1/00 , H02J3/12
CPC分类号： H03F1/0222 , H03F1/00 , H03F1/02 , H03F1/025 , H03F3/189 , H03F3/19 , H03F3/21 , H03F3/245 , H03F2200/102 , H03F2200/331 , H03F2200/451 , H03F2200/504 , H03F2200/511
摘要： A radio frequency amplification stage comprising: an amplifier for receiving an input signal to be amplified and a power supply voltage; and a power supply voltage stage for supplying said power supply voltage, comprising: means for providing a reference signal representing the envelope of the input signal; means for selecting one of a plurality of supply voltage levels in dependence on the reference signal; and means for generating an adjusted selected power supply voltage, comprising an ac amplifier for amplifying a difference between the reference signal and one of the selected supply voltage level or the adjusted selected supply voltage level, and a summer for summing the amplified difference with the selected supply voltage to thereby generate the adjusted supply voltage.
摘要翻译：一种射频放大级，包括：放大器，用于接收待放大的输入信号和电源电压; 以及用于提供所述电源电压的电源电压级，包括：用于提供表示所述输入信号的包络的参考信号的装置; 用于根据参考信号选择多个电源电压电平中的一个的装置; 以及用于产生经调整的所选择的电源电压的装置，包括用于放大参考信号与所选择的电源电压电平或所调整的所选电源电压电平之一之间的差的交流放大器，以及用于将放大的差与所选择的电源电压相加的加法器供给电压，从而生成调整后的电源电压。

10. 发明授权

US09287781B2 Single inductor multiple output converter 有权
标题翻译：单电感多输出转换器
公开(公告)号：US09287781B2
公开(公告)日：2016-03-15
申请号：US12992742
申请日：2009-05-15
申请人： Martin Paul Wilson
发明人： Martin Paul Wilson
IPC分类号： H02M3/158 , H02M1/00
CPC分类号： H02M3/1582 , H02M3/1588 , H02M2001/009 , Y02B70/1466
摘要： There is disclosed a buck-boost converter comprising a voltage generation apparatus comprising: a voltage source; an inductor, wherein a first terminal of the inductor is switchably connected to the voltage source; and a plurality of capacitors switchably connected to a second terminal of the inductor, wherein a respective plurality of voltages are formed across the plurality of capacitors.
摘要翻译：公开了一种降压 - 升压转换器，包括电压产生装置，包括：电压源; 电感器，其中所述电感器的第一端子可切换地连接到所述电压源; 以及可切换地连接到所述电感器的第二端子的多个电容器，其中在所述多个电容器之间形成相应的多个电压。

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