| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a serial receiving apparatus which can temporarily halt code readout from an EB and also can have a RD check functioning correctly even when code readout from the EB is halted. <P>SOLUTION: A control unit 30 has a function to control writing means 22 so as to write parallel code which has had a SKP symbol removed therefrom into storage means 21; a function to control readout means 23 so as to read out the parallel code only when there are parallel code written into the storage means 21; and a function to output a code valid signal, Valid, when reading out parallel code from the storage means 21. An 8B/10B decoder 40 executes parallel code decoding and RD detection when a code valid signal, Valid, is output, and checks this RD to see its regularity with the RD which was detected when a code valid signal, Valid, was output previously. <P>COPYRIGHT: (C)2012,JPO&INPIT |
