公开(公告)号：US20050111575A1

公开(公告)日：2005-05-26

申请号：US10718688

申请日：2003-11-24

Applicant: Ilan Taler ,  Dan Wolberg ,  Ran Sharon

Inventor： Ilan Taler ,  Dan Wolberg ,  Ran Sharon

IPC: H03F20060101 ,  H03F1/32 ,  H04K1/02

CPC classification number: H03F1/32 ,  H03F1/3247 ,  H03F1/3276 ,  H03F2201/3227

Abstract: Apparatus for amplifying an input signal having an input signal power includes a power amplifier, which is adapted to amplify an intermediate signal so as to generate an output signal, and which is characterized by a non-linearity. A non-linear filter is coupled to decompose the input signal into a series of input signal components, each such component proportional to a product of the input signal by a respective integer power of the input signal power, and is adapted to filter the signal components responsively to the non-linearity so as to generate the intermediate signal for input to the power amplifier.

Abstract translation: 用于放大具有输入信号功率的输入信号的装置包括功率放大器，其适于放大中间信号以产生输出信号，其特征在于非线性。 耦合非线性滤波器以将输入信号分解成一系列输入信号分量，每个这样的分量与输入信号乘以输入信号功率的相应整数倍的乘积成比例，并且适于对信号分量进行滤波 响应于非线性，以产生输入到功率放大器的中间信号。

公开(公告)号：US07330517B2

公开(公告)日：2008-02-12

申请号：US10718688

申请日：2003-11-24

Applicant: Ilan Taler ,  Dan Wolberg ,  Ran Sharon

Inventor： Ilan Taler ,  Dan Wolberg ,  Ran Sharon

IPC: H04L25/49

CPC classification number: H03F1/32 ,  H03F1/3247 ,  H03F1/3276 ,  H03F2201/3227

Abstract: Apparatus for amplifying an input signal having an input signal power includes a power amplifier, which is adapted to amplify an intermediate signal so as to generate an output signal, and which is characterized by a non-linearity. A non-linear filter is coupled to decompose the input signal into a series of input signal components, each such component proportional to a product of the input signal by a respective integer power of the input signal power, and is adapted to filter the signal components responsively to the non-linearity so as to generate the intermediate signal for input to the power amplifier.

Abstract translation: 用于放大具有输入信号功率的输入信号的装置包括功率放大器，其适于放大中间信号以产生输出信号，其特征在于非线性。 耦合非线性滤波器以将输入信号分解成一系列输入信号分量，每个这样的分量与输入信号乘以输入信号功率的相应整数倍的乘积成比例，并且适于对信号分量进行滤波 响应于非线性，以产生输入到功率放大器的中间信号。

公开(公告)号：US06240166B1

公开(公告)日：2001-05-29

申请号：US09207650

申请日：1998-12-08

Applicant: Zeev Collin ,  Ilan Taler ,  Nir E. J. Tal

Inventor： Zeev Collin ,  Ilan Taler ,  Nir E. J. Tal

IPC: H04M1100

CPC classification number: H04M11/062

Abstract: A communication system according to the present invention includes a first communication device having a first digital signal processor and a first codec and a second communication device having a second digital signal processor and a second codec. The second communication device is communicatively coupled with the first communication device via a communication channel. The first digital signal processor enables frequency division multiplexed sampling of signals from the first codec, and the second digital signal processor enables receipt of the division multiplexed sampling of signals from the first digital signal processor such that the sampling of signals is transmitted to the second codec in a manner so as not to interfere with other communications of the first communication device.

Abstract translation: 根据本发明的通信系统包括具有第一数字信号处理器和第一编解码器的第一通信设备以及具有第二数字信号处理器和第二编解码器的第二通信设备。 第二通信设备经由通信信道与第一通信设备通信地耦合。 第一数字信号处理器使得能够对来自第一编解码器的信号进行频分复用采样，并且第二数字信号处理器使得能够接收来自第一数字信号处理器的信号的分频多路复用采样，使得信号采样被发送到第二编解码器 以不干扰第一通信设备的其他通信的方式。