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    Integrated Receivers and Integrated Circuit Having Integrated Inductors
    2.
    发明申请
    Integrated Receivers and Integrated Circuit Having Integrated Inductors 有权
    具有集成电感器的集成接收器和集成电路

    公开(公告)号：US20110244820A1

    公开(公告)日：2011-10-06

    申请号：US13160564

    申请日：2011-06-15

    申请人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager ,  Abdulkerim L. Coban

    发明人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager ,  Abdulkerim L. Coban

    IPC分类号： H04B1/18 ,  H04B1/06 ,  H04B1/16 ,  H03H11/04

    CPC分类号： H04B1/28 ,  H03H11/04 ,  H04B1/30 ,  H04L27/148 ,  H04N5/455 ,  H04N5/50

    摘要： An integrated wideband receiver includes first and second signal processing paths and a controller. The first signal processing path has an input, and an output for providing a first processed signal, and comprises a first tracking bandpass filter having a first integrated inductor. The second signal processing path has an input, and an output for providing a second processed signal, and comprises a second tracking bandpass filter having a second integrated inductor. The controller is for enabling one of the first and second signal processing paths corresponding to a selected channel of a radio frequency (RF) input signal to provide an output signal. The controller, the first integrated inductor, and said second integrated inductor are formed on a single integrated circuit chip.

    摘要翻译： 集成宽带接收机包括第一和第二信号处理路径和控制器。 第一信号处理路径具有输入和用于提供第一处理信号的输出，并且包括具有第一集成电感器的第一跟踪带通滤波器。 第二信号处理路径具有输入和用于提供第二处理信号的输出，并且包括具有第二集成电感器的第二跟踪带通滤波器。 控制器用于启用与射频（RF）输入信号的选定信道相对应的第一和第二信号处理路径之一以提供输出信号。 控制器，第一集成电感器和所述第二集成电感器形成在单个集成电路芯片上。

    Integrated receivers and integrated circuit having integrated inductors
    3.
    发明授权
    Integrated receivers and integrated circuit having integrated inductors 有权
    具有集成电感器的集成接收器和集成电路

    公开(公告)号：US08494470B2

    公开(公告)日：2013-07-23

    申请号：US13160564

    申请日：2011-06-15

    申请人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager ,  Abdulkerim L. Coban

    发明人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager ,  Abdulkerim L. Coban

    IPC分类号： H04B1/06

    CPC分类号： H04B1/28 ,  H03H11/04 ,  H04B1/30 ,  H04L27/148 ,  H04N5/455 ,  H04N5/50

    摘要： An integrated wideband receiver includes first and second signal processing paths and a controller. The first signal processing path has an input, and an output for providing a first processed signal, and comprises a first tracking bandpass filter having a first integrated inductor. The second signal processing path has an input, and an output for providing a second processed signal, and comprises a second tracking bandpass filter having a second integrated inductor. The controller is for enabling one of the first and second signal processing paths corresponding to a selected channel of a radio frequency (RF) input signal to provide an output signal. The controller, the first integrated inductor, and said second integrated inductor are formed on a single integrated circuit chip.

    摘要翻译： 集成宽带接收机包括第一和第二信号处理路径和控制器。 第一信号处理路径具有输入和用于提供第一处理信号的输出，并且包括具有第一集成电感器的第一跟踪带通滤波器。 第二信号处理路径具有输入和用于提供第二处理信号的输出，并且包括具有第二集成电感器的第二跟踪带通滤波器。 控制器用于启用与射频（RF）输入信号的选定信道相对应的第一和第二信号处理路径之一以提供输出信号。 控制器，第一集成电感器和所述第二集成电感器形成在单个集成电路芯片上。

    Low-cost receiver using tracking filter
    6.
    发明授权
    Low-cost receiver using tracking filter 有权
    低成本接收机采用跟踪滤波器

    公开(公告)号：US08145172B2

    公开(公告)日：2012-03-27

    申请号：US12277866

    申请日：2008-11-25

    申请人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager

    发明人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager

    IPC分类号： H04B1/06

    CPC分类号： H03J1/0008 ,  H03J2200/10 ,  H03J2200/32

    摘要： A receiver (400) includes a tracking bandpass filter (420) and a signal processing circuit (430-480). The tracking bandpass filter (420) has a first input for receiving a radio frequency (RF) signal, and an output, and includes a first portion (731) on a semiconductor die (730), and at least one inductor (721). The at least one inductor (721) is operatively coupled to the first portion of the tracking bandpass filter (420). The signal processing circuit (430-480) has an input coupled to the output of the tracking bandpass filter (420), and an output for providing a processed signal. The semiconductor die (730) and the at least one inductor (721) are integrated into a single multi-chip module (MCM) (710).

    摘要翻译： 接收器（400）包括跟踪带通滤波器（420）和信号处理电路（430-480）。 跟踪带通滤波器（420）具有用于接收射频（RF）信号的第一输入和输出，并且包括半导体管芯（730）上的第一部分（731）和至少一个电感器（721）。 至少一个电感器（721）可操作地耦合到跟踪带通滤波器（420）的第一部分。 信号处理电路（430-480）具有耦合到跟踪带通滤波器（420）的输出的输入端和用于提供处理信号的输出端。 半导体管芯（730）和至少一个电感器（721）被集成到单个多芯片模块（MCM）（710）中。

    Low-Cost Receiver Using Tracking Filter
    7.
    发明申请
    Low-Cost Receiver Using Tracking Filter 有权
    低成本接收机使用跟踪滤波器

    公开(公告)号：US20100130158A1

    公开(公告)日：2010-05-27

    申请号：US12277866

    申请日：2008-11-25

    申请人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager

    发明人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Mustafa H. Koroglu ,  David S. Trager

    IPC分类号： H04B1/16

    CPC分类号： H03J1/0008 ,  H03J2200/10 ,  H03J2200/32

    摘要： A receiver (400) includes a tracking bandpass filter (420) and a signal processing circuit (430-480). The tracking bandpass filter (420) has a first input for receiving a radio frequency (RF) signal, and an output, and includes a first portion (731) on a semiconductor die (730), and at least one inductor (721). The at least one inductor (721) is operatively coupled to the first portion of the tracking bandpass filter (420). The signal processing circuit (430-480) has an input coupled to the output of the tracking bandpass filter (420), and an output for providing a processed signal. The semiconductor die (730) and the at least one inductor (721) are integrated into a single multi-chip module (MCM) (710).

    摘要翻译： 接收器（400）包括跟踪带通滤波器（420）和信号处理电路（430-480）。 跟踪带通滤波器（420）具有用于接收射频（RF）信号的第一输入和输出，并且包括半导体管芯（730）上的第一部分（731）和至少一个电感器（721）。 至少一个电感器（721）可操作地耦合到跟踪带通滤波器（420）的第一部分。 信号处理电路（430-480）具有耦合到跟踪带通滤波器（420）的输出的输入端和用于提供处理信号的输出端。 半导体管芯（730）和至少一个电感器（721）被集成到单个多芯片模块（MCM）（710）中。

    Low-cost receiver using tracking bandpass filter and lowpass filter
    8.
    发明授权
    Low-cost receiver using tracking bandpass filter and lowpass filter 有权
    低成本接收机采用跟踪带通滤波器和低通滤波器

    公开(公告)号：US08145170B2

    公开(公告)日：2012-03-27

    申请号：US12277908

    申请日：2008-11-25

    申请人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Abdulkerim L. Coban

    发明人： Ramin Khoini-Poorfard ,  Alessandro Piovaccari ,  Aslamali A. Rafi ,  Abdulkerim L. Coban

    IPC分类号： H04B1/06

    CPC分类号： H04B15/06 ,  H03J2200/10 ,  H04N5/44 ,  H04N5/4446

    摘要： A receiver (400) includes a tracking bandpass filter (420), a tunable lowpass filter (434), a local oscillator (442), and a mixer (444). The tracking bandpass filter (420) has an input for receiving a radio frequency (RF) input signal, and an output. The tunable lowpass filter (434) has an input coupled to the output of the tracking bandpass filter (420), and an output. The local oscillator (422) has a first output for providing a local oscillator signal, which is characterized as being a square wave signal at the desired intermediate frequency (IF). The mixer (444) has a first input coupled to the output of the tunable lowpass filter (434), a second input coupled to the output of the local oscillator (442), and a first output for providing an IF signal at the desired IF. The tunable lowpass filter (434) is configured to substantially attenuate a third harmonic of the frequency of the local oscillator signal.

    摘要翻译： 接收器（400）包括跟踪带通滤波器（420），可调谐低通滤波器（434），本地振荡器（442）和混频器（444）。 跟踪带通滤波器（420）具有用于接收射频（RF）输入信号和输出的输入。 可调谐低通滤波器（434）具有耦合到跟踪带通滤波器（420）的输出的输入和输出。 本地振荡器（422）具有用于提供本地振荡器信号的第一输出，其被表征为在期望的中频（IF）下的方波信号。 混频器（444）具有耦合到可调谐低通滤波器（434）的输出的第一输入端，耦合到本地振荡器（442）的输出端的第二输入端和用于在期望的IF 。 可调谐低通滤波器（434）被配置为基本上衰减本地振荡器信号的频率的三次谐波。