作者: Tsutomu Hayashi
DOI:
关键词: Multiplexing 、 Service (systems architecture) 、 Digital broadcasting 、 Telecommunications 、 Computer network 、 Term (time) 、 Computer science
摘要: A digital broadcasting system capable of quickly acquiring long term program information. An SI generating part SG2 generates a information S_EIT which is multiplexed in transport stream TS2 only. The gives on whether the present or not for each service to other parts SG1 and SG3. SG3 multiplex given presence streams TS1 TS3. In this way, all streams. Therefore, may be acquired whichever being received. If retained beforehand, used as required.