发明名称 |
Simultaneous transmission of clock and bidirectional data over a communication channel |
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. |
申请公布号 |
US8958497(B2) |
申请公布日期 |
2015.02.17 |
申请号 |
US201313834927 |
申请日期 |
2013.03.15 |
申请人 |
Silicon Image, Inc. |
发明人 |
Lee Inyeol;Sung Baegin;Sohn Hanwoong;Tahk Shinje;Baek Sun Woo;Harrell Chandlee B. |
分类号 |
H04B15/00;H04B7/015;H04L25/49;H04B3/23 |
主分类号 |
H04B15/00 |
代理机构 |
Fenwick & West LLP |
代理人 |
Fenwick & West LLP |
主权项 |
1. A transmitting device comprising:
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. |
地址 |
Sunnyvale CA US |