公开(公告)号：US09413417B2

公开(公告)日：2016-08-09

申请号：US14566883

申请日：2014-12-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Marko Fleischer ,  Helmut Heinz ,  Thomas Klink

IPC: H04B1/00 ,  H04B1/525 ,  H04B1/12 ,  H04L27/36

CPC classification number: H04B1/525 ,  H04B1/123 ,  H04B17/19 ,  H04L27/366

Abstract: A method including capturing a signaling on a transmission path conveying a signal to be transmitted and on a reception path conveying a signal being received, setting model parameters related to a distortion effect on the basis of the captured signaling, the distortion effect being caused by the signal to be transmitted on the signal being received due to passive intermodulation between the transmission path and the reception path, generating a reference signal being related to a predetermined frequency spectrum part used by the signal being received by applying the model parameters on a captured signaling on the transmission path, and correcting the signal being received by using the generated reference signal.

Abstract translation: 一种方法，包括在传送要发送的信号的传输路径上捕获信令，以及在传送正在接收的信号的接收路径上捕获信令，基于所捕获的信令设置与失真效应有关的模型参数，由 信号由于传输路径和接收路径之间的无源互调而被接收的信号发送，产生参考信号，该参考信号与正在被接收的信号使用的预定频谱部分相关联，所述参考信号是通过将捕获的信令上的模型参数应用于 传输路径，以及通过使用产生的参考信号来校正正在接收的信号。

公开(公告)号：US20150171902A1

公开(公告)日：2015-06-18

申请号：US14566883

申请日：2014-12-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Marko Fleischer ,  Helmut Heinz ,  Thomas Klink

IPC: H04B1/10

CPC classification number: H04B1/525 ,  H04B1/123 ,  H04B17/19 ,  H04L27/366

Abstract: A method including capturing a signaling on a transmission path conveying a signal to be transmitted and on a reception path conveying a signal being received, setting model parameters related to a distortion effect on the basis of the captured signaling, the distortion effect being caused by the signal to be transmitted on the signal being received due to passive intermodulation between the transmission path and the reception path, generating a reference signal being related to a predetermined frequency spectrum part used by the signal being received by applying the model parameters on a captured signaling on the transmission path, and correcting the signal being received by using the generated reference signal.

Abstract translation: 一种方法，包括在传送要发送的信号的传输路径上捕获信令，以及在传送正在接收的信号的接收路径上捕获信令，基于所捕获的信令设置与失真效应有关的模型参数，由 信号由于传输路径和接收路径之间的无源互调而被接收的信号发送，产生参考信号，该参考信号与正在被接收的信号使用的预定频谱部分相关联，所述参考信号是通过将捕获的信令上的模型参数应用于 传输路径，以及通过使用产生的参考信号来校正正在接收的信号。