公开(公告)号：EP3002875A1

公开(公告)日：2016-04-06

申请号：EP15186934.4

申请日：2015-09-25

申请人： Samsung Electronics Co., Ltd.

发明人： HONG, Sang-min ,  LEE, Sang-keun

IPC分类号： H03J7/04 ,  H04N5/12 ,  H04B17/20

CPC分类号： H04L27/152 ,  G01R31/2824 ,  H03J7/04 ,  H03J2200/09 ,  H04L41/22 ,  H04N5/126

摘要： An error detector and a method for detecting an error of an oscillator are provided. The error detector includes a receiver that receives an oscillation signal of an oscillator and a reference signal; and a controller that changes the oscillation signal within a frequency range so as to correspond to the reference signal and decides whether an error is generated in the oscillator based on the changed oscillation signal.

摘要翻译： 提供了用于检测振荡器的误差的误差检测器和方法。 误差检测器包括接收振荡器的振荡信号和参考信号的接收机; 以及控制器，其将频率范围内的振荡信号改变为与参考信号相对应，并且基于改变的振荡信号来决定是否在振荡器中产生误差。