| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the occurrence of phase shift in data transmission from a transmitter to a receiver. <P>SOLUTION: The transmitter 11 has an ID data inserting part 15 for inserting ID data for synchronization detection in the case of detecting a video synchronizing signal of a parallel data and a parallel-serial converting part 13 for serially outputting parallel data, the receiver 20 has a clock converting part 24 for generating a clock 4clk for synchronization on the basis of a reference clock clk, a serial-parallel data converting part 22 for converting serial data from the parallel-serial converting part 13 into parallel data, an ID data detecting part 25 for detecting the ID data from the parallel data, and a timer 26 for receiving a reset signal in the case of determining the ID data by the ID data detecting part 25, and the timer 26 resets a second clock multiplication part 24 in the case of detecting no ID data within a prescribed period of time. <P>COPYRIGHT: (C)2007,JPO&INPIT |
