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1.发明授权System-in-package wireless communication device comprising prepackaged power amplifier 有权系统级封装无线通信设备，包括预包装功率放大器公开(公告)号：US07580687B2
公开(公告)日：2009-08-25
申请号：US11323763
申请日：2005-12-30
申请人： Ikuroh Ichitsubo , Kanya Kubota , Wen Chung Liu
发明人： Ikuroh Ichitsubo , Kanya Kubota , Wen Chung Liu
CPC分类号： H03F3/195 , H01L24/73 , H01L2223/6677 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/1305 , H01L2924/14 , H01L2924/1815 , H01L2924/19105 , H01L2924/3011 , H01L2924/3025 , H03F1/34 , H03F3/24 , H03F2200/294 , H03F2200/372 , H03F2200/465 , H04B2001/0433 , H01L2924/00012 , H01L2924/00
摘要： A substantially rectangular shaped power amplifier module includes a power amplifier for amplifying radio frequency signals, a bias control terminal and a power sensing terminal disposed on the same side of the power amplifier module, an input terminal and a ground terminal disposed on the same side of the power amplifier module, and an output terminal and one or more power supply terminals disposed on the same side of the power amplifier module.
摘要翻译： 一个大致矩形的功率放大器模块包括一个用于放大射频信号的功率放大器，一个偏置控制端子和一个设置在功率放大器模块同侧的功率检测端子，一个输入端子和一个接地端子， 功率放大器模块，以及设置在功率放大器模块的同一侧的输出端子和一个或多个电源端子。
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公开(公告)号：US07508261B2
公开(公告)日：2009-03-24
申请号：US11512634
申请日：2006-08-30
IPC分类号： H03F3/68
CPC分类号： H03F1/0261 , H01L2224/48227 , H01L2924/09701 , H01L2924/1305 , H01L2924/14 , H01L2924/19041 , H01L2924/3011 , H03F1/30 , H03F3/195 , H03F3/211 , H03F3/68 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03F2200/39 , H03F2200/465 , H01L2924/00
摘要： A system of compatible modules includes a radio frequency (RF) module with a power amplifier configured to produce an amplified RF signal at an output RF terminal; and a first row of pads and a first column of pads intersecting at a corner pad of the module, and wherein the corner pad is coupled to the output RF terminal.
摘要翻译： 兼容模块的系统包括射频（RF）模块，功率放大器被配置为在输出RF端产生放大的RF信号; 以及第一排焊盘和与该模块的角焊盘相交的第一列焊盘，并且其中角焊盘耦合到输出RF端子。
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公开(公告)号：US07262677B2
公开(公告)日：2007-08-28
申请号：US10972858
申请日：2004-10-25
申请人： Kanya Kubota , Ikuroh Ichitsubo
发明人： Kanya Kubota , Ikuroh Ichitsubo
IPC分类号： H01P1/203
CPC分类号： H03H7/0123 , H03H7/1725 , H03H7/1758 , H03H7/1766
摘要： Systems and methods are disclosed for a frequency filtering circuit for wireless communications that includes a first resonator circuit comprising a first transmission line and a first capacitor coupled to the first transmission line and a second resonator circuit in parallel to the first resonator circuit, said second resonator circuit comprising a second transmission line and a second capacitor coupled to the second transmission line. A coupling circuit couples the first resonator circuit and the second resonator circuit.
摘要翻译： 公开了一种用于无线通信的频率滤波电路的系统和方法，其包括第一谐振器电路，所述第一谐振器电路包括耦合到第一传输线的第一传输线和第一电容器以及与第一谐振器电路并联的第二谐振器电路， 电路包括耦合到第二传输线的第二传输线和第二电容器。 耦合电路耦合第一谐振器电路和第二谐振器电路。
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公开(公告)号：US07084702B1
公开(公告)日：2006-08-01
申请号：US11039687
申请日：2005-01-19
申请人： Ikuroh Ichitsubo , Kanya Kubota
发明人： Ikuroh Ichitsubo , Kanya Kubota
IPC分类号： H03F3/68
CPC分类号： H03F3/211 , H01L2224/48227 , H01L2924/1305 , H01L2924/14 , H01L2924/19041 , H01L2924/3011 , H03F1/0261 , H03F1/30 , H03F3/195 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03F2200/39 , H03F2200/465 , H01L2924/00
摘要： A multi-band power amplifier module includes a first power amplifier that amplifies a first input radio frequency signal in a first frequency band in response to a first bias control signal. A second power amplifier amplifies a second input radio frequency signal in a second frequency band in response to a second bias control signal. A first bias control circuit produces the first bias control signal and a second bias control circuit produces the second bias control signal in response to step gain signals received at a step gain terminal.
摘要翻译： 多频带功率放大器模块包括：第一功率放大器，其响应于第一偏置控制信号放大第一频带中的第一输入射频信号。 第二功率放大器响应于第二偏置控制信号放大第二频带中的第二输入射频信号。 第一偏置控制电路产生第一偏置控制信号，第二偏置控制电路响应于在阶跃增益端子处接收到的步进增益信号产生第二偏置控制信号。
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5.发明授权公开(公告)号：US08253496B2
公开(公告)日：2012-08-28
申请号：US12872116
申请日：2010-08-31
CPC分类号： H03F3/195 , H03F2200/318 , H03G3/3042
摘要： A radio frequency (RF) amplifier circuit includes a first impedance matching circuit configured to receive an input RF signal, a control circuit configured to produce a band control signal according to the frequency of the input RF signal, an RF amplifier having its input connected to the first impedance matching circuit. The RF amplifier can produce an amplified RF signal in response to the input RF signal. A second impedance matching circuit can receive the amplified RF signal from the RF amplifier. At least one of the first impedance matching circuit and the second impedance matching circuit has an impedance that is adjustable by the band control signal. A multi-band filter can switch the amplified RF signal from the second impedance matching circuit to one of selectable narrow-band filters in response to the band control signal.
摘要翻译： 射频（RF）放大器电路包括被配置为接收输入RF信号的第一阻抗匹配电路，被配置为根据输入RF信号的频率产生频带控制信号的控制电路，RF放大器的输入连接到 第一阻抗匹配电路。 RF放大器可以响应于输入的RF信号产生放大的RF信号。 第二阻抗匹配电路可以从RF放大器接收放大的RF信号。 第一阻抗匹配电路和第二阻抗匹配电路中的至少一个具有可由频带控制信号调节的阻抗。 多频带滤波器可以响应于频带控制信号将放大的RF信号从第二阻抗匹配电路切换到可选窄带滤波器之一。
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6.发明申请公开(公告)号：US20100321110A1
公开(公告)日：2010-12-23
申请号：US12872116
申请日：2010-08-31
IPC分类号： H03F1/08
CPC分类号： H03F3/195 , H03F2200/318 , H03G3/3042
摘要： A radio frequency (RF) amplifier circuit includes a first impedance matching circuit configured to receive an input RF signal, a control circuit configured to produce a band control signal according to the frequency of the input RF signal, an RF amplifier having its input connected to the first impedance matching circuit. The RF amplifier can produce an amplified RF signal in response to the input RF signal. A second impedance matching circuit can receive the amplified RF signal from the RF amplifier. At least one of the first impedance matching circuit and the second impedance matching circuit has an impedance that is adjustable by the band control signal. A multi-band filter can switch the amplified RF signal from the second impedance matching circuit to one of selectable narrow-band filters in response to the band control signal.
摘要翻译： 射频（RF）放大器电路包括被配置为接收输入RF信号的第一阻抗匹配电路，被配置为根据输入RF信号的频率产生频带控制信号的控制电路，RF放大器的输入连接到 第一阻抗匹配电路。 RF放大器可以响应于输入的RF信号产生放大的RF信号。 第二阻抗匹配电路可以从RF放大器接收放大的RF信号。 第一阻抗匹配电路和第二阻抗匹配电路中的至少一个具有可由频带控制信号调节的阻抗。 多频带滤波器可以响应于频带控制信号将放大的RF信号从第二阻抗匹配电路切换到可选窄带滤波器之一。
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公开(公告)号：US07202735B2
公开(公告)日：2007-04-10
申请号：US11323788
申请日：2005-12-30
申请人： Ikuroh Ichitsubo , Kanya Kubota
发明人： Ikuroh Ichitsubo , Kanya Kubota
IPC分类号： H03F3/68
CPC分类号： H03F1/0261 , H01L24/73 , H01L2223/6677 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/09701 , H01L2924/1305 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/3011 , H03F1/30 , H03F3/195 , H03F3/211 , H03F3/68 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03F2200/39 , H03F2200/465 , H01L2924/00012 , H01L2924/00
摘要： A multi-band power amplifier module includes a first power amplifier that amplifies a first input radio frequency signal in a first frequency band in response to a first bias control signal. A second power amplifier amplifies a second input radio frequency signal in a second frequency band in response to a second bias control signal. A first bias control circuit produces the first bias control signal and a second bias control circuit produces the second bias control signal in response to step gain signals received at a step gain terminal. The module has first and second rows of pins oppositely positioned on the module and coupled to the first and second power amplifiers and first and second bias circuits.
摘要翻译： 多频带功率放大器模块包括：第一功率放大器，其响应于第一偏置控制信号放大第一频带中的第一输入射频信号。 第二功率放大器响应于第二偏置控制信号放大第二频带中的第二输入射频信号。 第一偏置控制电路产生第一偏置控制信号，第二偏置控制电路响应于在阶跃增益端子处接收到的步进增益信号产生第二偏置控制信号。 该模块具有相对地位于模块上并且耦合到第一和第二功率放大器以及第一和第二偏置电路的第一和第二排引脚。
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公开(公告)号：US20060158253A1
公开(公告)日：2006-07-20
申请号：US11323788
申请日：2005-12-30
申请人： Ikuroh Ichitsubo , Kanya Kubota
发明人： Ikuroh Ichitsubo , Kanya Kubota
IPC分类号： H03F3/68
CPC分类号： H03F1/0261 , H01L24/73 , H01L2223/6677 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/09701 , H01L2924/1305 , H01L2924/14 , H01L2924/181 , H01L2924/19041 , H01L2924/3011 , H03F1/30 , H03F3/195 , H03F3/211 , H03F3/68 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03F2200/39 , H03F2200/465 , H01L2924/00012 , H01L2924/00
摘要： A multi-band power amplifier module includes a first power amplifier that amplifies a first input radio frequency signal in a first frequency band in response to a first bias control signal. A second power amplifier amplifies a second input radio frequency signal in a second frequency band in response to a second bias control signal. A first bias control circuit produces the first bias control signal and a second bias control circuit produces the second bias control signal in response to step gain signals received at a step gain terminal. The module has first and second rows of pins oppositely positioned on the module and coupled to the first and second power amplifiers and first and second bias circuits.
摘要翻译： 多频带功率放大器模块包括：第一功率放大器，其响应于第一偏置控制信号放大第一频带中的第一输入射频信号。 第二功率放大器响应于第二偏置控制信号放大第二频带中的第二输入射频信号。 第一偏置控制电路产生第一偏置控制信号，第二偏置控制电路响应于在阶跃增益端子处接收到的步进增益信号产生第二偏置控制信号。 该模块具有相对地位于模块上并且耦合到第一和第二功率放大器以及第一和第二偏置电路的第一和第二排引脚。
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公开(公告)号：US20060290423A1
公开(公告)日：2006-12-28
申请号：US11512634
申请日：2006-08-30
IPC分类号： H03F3/68
CPC分类号： H03F1/0261 , H01L2224/48227 , H01L2924/09701 , H01L2924/1305 , H01L2924/14 , H01L2924/19041 , H01L2924/3011 , H03F1/30 , H03F3/195 , H03F3/211 , H03F3/68 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03F2200/39 , H03F2200/465 , H01L2924/00
摘要： A system of compatible modules includes a radio frequency (RF) module with a power amplifier configured to produce an amplified RF signal at an output RF terminal; and a first row of pads and a first column of pads intersecting at a corner pad of the module, and wherein the corner pad is coupled to the output RF terminal.
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公开(公告)号：US20060087387A1
公开(公告)日：2006-04-27
申请号：US10972858
申请日：2004-10-25
申请人： Kanya Kubota , Ikuroh Ichitsubo
发明人： Kanya Kubota , Ikuroh Ichitsubo
IPC分类号： H01P1/203
CPC分类号： H03H7/0123 , H03H7/1725 , H03H7/1758 , H03H7/1766
摘要： Systems and methods are disclosed for a frequency filtering circuit for wireless communications that includes a first resonator circuit comprising a first transmission line and a first capacitor coupled to the first transmission line and a second resonator circuit in parallel to the first resonator circuit, said second resonator circuit comprising a second transmission line and a second capacitor coupled to the second transmission line. A coupling circuit couples the first resonator circuit and the second resonator circuit.
摘要翻译： 公开了一种用于无线通信的频率滤波电路的系统和方法，其包括第一谐振器电路，所述第一谐振器电路包括耦合到第一传输线的第一传输线和第一电容器以及与第一谐振器电路并联的第二谐振器电路， 电路包括耦合到第二传输线的第二传输线和第二电容器。 耦合电路耦合第一谐振器电路和第二谐振器电路。
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