METHOD AND DEVICE FOR TRANSMISSION, METHOD AND DEVICE FOR RECEPTION, AND METHOD AND SYSTEM FOR TRANSMISSION

摘要

PROBLEM TO BE SOLVED: To easily obtain sound data on music, etc., as a program delivered as a radio broadcast. SOLUTION: The transmission device 1 controls the start timing of regular broadcasting and data broadcasting so that the data broadcasting of an EMD link needed to obtain some music is started together with the regular broadcasting of the music and the data broadcasting of data on the jacket photograph of the music is started before the regular broadcasting. The regular broadcast and data broadcast which are thus transmitted are received and the EMD link and the data on the jacket photograph are stored.