Streaming distribution of the multimedia digital document which minds telecommunications network

摘要

Through telecommunications network, the system which supplies the digital multimedia document is connected, has network (20) in order to play back the digital multimedia document in real time, in order the playback interface which is formed (32) the user terminal which it has (30) to let flow the digital multimedia document, the document server expedient which is formed (10). The transmission start expedient which starts from one part of the document which specifies by the playback index value which is decided document server expedient (10), the multimedia contents server who includes the digital multimedia document which specified one part of the document the playback index and the relation which possess the value which specifies is attached (11) with, the index decision expedient which decides the playback index value which corresponds to the one part of the document which was transmitted to the specified time during transmission of the document to the user terminal, from the contents server (12) with, by index decision expedient starts the transmission of the document to the user terminal from the contents server (12) with it has.