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    Feedforward amplifier and feedforward amplification method
    1.
    发明授权
    Feedforward amplifier and feedforward amplification method 有权
    前馈放大器和前馈放大法

    公开(公告)号：US06791409B2

    公开(公告)日：2004-09-14

    申请号：US10198251

    申请日：2002-07-18

    申请人： Kaoru Ishida ,  Naoki Takachi ,  Rie Takeuchi

    发明人： Kaoru Ishida ,  Naoki Takachi ,  Rie Takeuchi

    IPC分类号： H03F126

    CPC分类号： H03F1/3229 ,  H03F1/3235 ,  H03F2201/3212

    摘要： (Object) It was difficult for a feedforward amplifier to perform stable and high-speed distortion compensation control. (Constitution) It is a feedforward amplifier having CPL1 of dividing an input carrier signal into two output signals, VAP1 of adjusting one of the two divided output signals, AMP1 of amplifying the adjusted one of the output signals to generate an amplification signal, CPL2 of extracting a distortion signal by utilizing the other output signal of the two divided output signals and the generated amplification signal, CPL3 of generating an output carrier signal by utilizing the generated amplification signal and the extracted distortion signal, and CNT1 having a log amplifier of controlling VAP1 based on the other output signal and the generated amplification signal.

    摘要翻译： （对象）前馈放大器难以执行稳定的高速失真补偿控制（构成）具有将输入载波信号分成两个输出信号的CPL1的前馈放大器，调整两个分频后的VAP1 输出信号AMP1，放大经调整后的输出信号之一，以产生放大信号，CPL2通过利用两个分频输出信号的其它输出信号和产生的放大信号提取失真信号，CPL3产生输出载波信号 通过利用所生成的放大信号和提取的失真信号，以及具有基于另一输出信号和产生的放大信号控制VAP1的对数放大器的CNT1。

    Console input/output control system and console control device
    2.
    发明申请
    Console input/output control system and console control device 审中-公开
    控制台输入/输出控制系统和控制台控制装置

    公开(公告)号：US20060235946A1

    公开(公告)日：2006-10-19

    申请号：US11454845

    申请日：2006-06-19

    申请人： Miyuki Tomikawa ,  Eiichiro Sakurai ,  Tadashi Nakano ,  Jyunko Kunita ,  Rie Takeuchi

    发明人： Miyuki Tomikawa ,  Eiichiro Sakurai ,  Tadashi Nakano ,  Jyunko Kunita ,  Rie Takeuchi

    IPC分类号： G06F15/16

    CPC分类号： H04L41/00

    摘要： A system to control a plurality of server computers as a group on a single client computer. An input/output (I/O) control system controls the command input/output from a plurality of consoles to a single server. The input/output control system controls the I/O status of the commands from each console to the server, and controls the I/O of commands from the various consoles based on the respective I/O statuses. A console display receives a message from a server and displays server console information in a manner identifiable from other server console information in response to the message received from the server.

    摘要翻译： 一种将单个客户计算机上的多个服务器计算机作为组控制的系统。 输入/输出（I / O）控制系统控制从多个控制台到单个服务器的命令输入/输出。 输入/输出控制系统控制从每个控制台到服务器的命令的I / O状态，并根据各自的I / O状态控制来自各种控制台的命令的I / O。 响应于从服务器接收到的消息，控制台显示器从服务器接收消息并以可从其他服务器控制台信息识别的方式显示服务器控制台信息。