| 摘要 |
<P>PROBLEM TO BE SOLVED: To immediately obtain a piece of music heard on radio broadcasting. <P>SOLUTION: Various radio programs are broadcasted from a broadcasting station 1 in accordance with an ordinary program. At a user side, program data from the broadcasting station 1 are received by a receiving apparatus 3 and are output. Thus, when a user listens to a program and desires a piece of music used in the program, the user operates the receiving apparatus 3 to request the piece of music. Then, at the receiving apparatus 3, it is transmitted (request information is transmitted) to request the piece of music desired by the user over a wide-area network 4. At the broadcasting station 1, pieces of music to be used for programs (audio data) are managed and when request information is received from the receiving apparatus 3, audio data corresponding to the request information are transmitted to the receiving apparatus 3 via the wide-area network 4. At the receiving apparatus 3, these data are received and recorded. <P>COPYRIGHT: (C)2008,JPO&INPIT |
