公开(公告)号：EP2859698A1

公开(公告)日：2015-04-15

申请号：EP13805020.8

申请日：2013-05-08

申请人： Silicon Image, Inc.

发明人： LEE, Inyeol ,  SUNG, Baegin ,  SOHN, Hanwoong ,  TAHK, Shinje ,  BAEK, Sun Woo ,  HARRELL, Chandlee B.

IPC分类号： H04L27/148

CPC分类号： H04L7/0087 ,  H04B3/23 ,  H04B7/015 ,  H04L7/0278 ,  H04L7/033 ,  H04L7/042 ,  H04L25/4904 ,  H04L25/493

摘要： Embodiments of the invention are generally directed to simultaneous transmission of clock and bidirectional data over a communication channel. An embodiment of a transmitting device includes a modulator to generate a modulated signal including a clock signal and a data signal, the clock signal being modulated by a first signal edge of the modulated signal and the data signal being modulated by a position of a second signal edge of the modulated signal; a driver to drive the modulated signal on a communication channel; an echo canceller to subtract reflected signals on the communication channel; and a data recovery module to recover a signal received on the communication channel, the received signal being encoded by Return-to-Zero (RZ) encoding, the signal being received simultaneously with driving the modulated signal on the communication channel.