| 摘要 |
PROBLEM TO BE SOLVED: To provide an information content suppressing circuit the data amount of which does not increase. SOLUTION: An information content suppressing circuit is provided with a synchronization generator 5, an encoding-end detector 7, which outputs a route selecting signal based on a synchronizing signal and an encoding-end signal, and a route selector 6 which selectively switches the signal route either to a first signal route through which input data are outputted in compressed and encoded states or to a second signal route, through which the input data are outputted in non-compressed and non-encoded states and switches the route selector 6 depending on route select signals. |
