| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital broadcast transmission system repetitively periodically transmitting contract information, which can efficiently realize transmission processing in response to priority. SOLUTION: The digital broadcast transmission system is provided with a contract information generating means that generates data of contract information in the unit of slots, a transmission queue buffer that applies queuing to the data generated by the contract information generating means into a transmission queue by each priority assigned to each slot, a timer means that counts a transmission processing interval, a transmission sequence control section that controls a transmission sequence depending on the priority when the timer means detects the elapsed time of the transmission processing interval, and a transmission means that transmits the data instructed by the transmission sequence control section. |
