PURPOSE: A music download service providing method is provided to receive the request of broadcasting music through a TV and transmit requested music to a set address. CONSTITUTION: A broadcasting unit transmits an identifier to a broadcasting receiver(S120). The broadcasting unit broadcasts contents to the broadcasting receiver(S130). The broadcasting unit broadcasts a music information message to the broadcasting receiver(S140). The broadcasting unit transmits music data to a music file transmitter(S150). The broadcasting receiver transmits a music request to the music file transmitter(S160). The music file transmitter transmits a music file to a user terminal(S170).
申请公布号
KR20110070431(A)
申请公布日期
2011.06.24
申请号
KR20090127255
申请日期
2009.12.18
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE