| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a method for transmitting various control signals and commonly transmitting digital source data and control data. SOLUTION: Source data and control data are transmitted in a format for designating the clock synchronous permutation of bit groups 10, 10', 11, 11', 12, 12', 13 and 14 with equal length. The bit groups 10, 10', 11, 11', 12, 12', 13 and 14 are provided with two check bits 22, 23, 24, 25, 26, 27, 28, 29, 30 and 31, and they are used for transmitting a control signal, and one control signal is assigned to the check bits 22, 23, 24, 25, 26, 27, 28, 29, 30 and 31 of the continuous bit groups 10, 10', 11, 11', 12, 12', 13 and 14 by each bit. A start identification code common to all control signals is provided at the beginning of each control signal.</p> |
