公开(公告)号：US09136830B1

公开(公告)日：2015-09-15

申请号：US14666988

申请日：2015-03-24

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Lee-Sup Kim ,  Sang-Hye Chung ,  Yong-Hun Kim

IPC: H04L7/06 ,  H03K5/1252 ,  H04L7/00 ,  H03K5/00

CPC classification number: H03K5/1252 ,  H03K2005/00013 ,  H04L7/0025 ,  H04L7/027 ,  H04L7/033

Abstract: A data signal receiver includes a clock signal filter, a falling pulse signal generator, a mixing block, and a sampler. The clock signal filter generates a first filtered clock signal and a second filtered clock signal by filtering a clock signal. The falling pulse signal generator generates a falling pulse signal based on the first filtered clock signal. The mixing block generates a mixed data signal by mixing a data signal and the falling pulse signal. The sampler generates a recovered data signal by sampling the mixed data signal in response to the second filtered clock signal.

Abstract translation: 数据信号接收器包括时钟信号滤波器，下降脉冲信号发生器，混合块和采样器。 时钟信号滤波器通过对时钟信号进行滤波来产生第一滤波时钟信号和第二滤波时钟信号。 下降脉冲信号发生器基于第一滤波时钟信号产生下降脉冲信号。 混合块通过混合数据信号和下降脉冲信号来产生混合数据信号。 采样器通过响应于第二滤波时钟信号对混合数据信号进行采样而产生恢复的数据信号。