| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a frame signal encoding communication method, an encoding apparatus, an encoding transmitting apparatus and an encoding receiving apparatus by which correct data transmission can easily be realized even when the number of parallel signals to be transmitted is large. <P>SOLUTION: On a transmitting side, a parallel byte stream of 8+4n lanes is divided into a super-lane for each of 4 lanes, a block of 64 bits is extracted from 2 columns for each super-lane, 64B/66B encoding is performed for each block, and the block is outputted after applying scramble processing thereto. On a receiving side, 66 bits are extracted as one block for each super-lane, descramble processing is applied to each block, 64B/66B decoding is performed for each processed block, data bytes are re-aligned for each of decoded 64 bits, the data bytes are distributed into 4 bytes belonging to one column and 4 bytes belonging to the next column on one super-lane, and a plurality of super-lanes are combined to reproduce the parallel byte stream. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
