| 摘要 |
PURPOSE:To discriminate surely a synchronizing signal with less redundancy by adding a redundant bit so as to limit consecutive generation of identical codes generated in a transfer data within a prescribed number. CONSTITUTION:A transmission data and a detection code are split into prescribed bit number in response to its content so as to form it into one transmission unit. The bit number + 1-bit or over of one transmission unit is used as a synchronous code. At least one redundant bit is added to a data train comprising the synchronous code, the transmission data and the detection code so as to limit consecutive generation of the identical code into one transmission unit. The limited code is used for the synchronous code. |
