| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital transmission system in which there is no overall data transmission abnormality caused by the increase in data transmission bit rate. SOLUTION: In the digital transmission system provided with a multiplexing part 200 for multiplexing low bit rate data of two systems of a system (a) and a system (b) into data stream of a prescribed high bit rate, in order to prevent the total bit rate from exceeding a high bit rate when the low bit rate data of the plurality of systems are multiplexed, an input limiter LIM is provided in the multiplexing part 200. COPYRIGHT: (C)2004,JPO |
