System of distributing music contents from server to telephony terminal

摘要

In an information service system, a server apparatus distributes music performance data through a network, and a telephony terminal apparatus acquires the music performance data from the server apparatus through the network. In the telephony terminal apparatus, a storage section stores an application program. A processing section executes the application program for sending a search query effective to specify target music performance data to the server apparatus and acquiring the target music performance data from the server apparatus for exclusive use by the application program. In the server apparatus, a first distributing section responds to the search query for distributing the target music performance data to the telephony terminal apparatus in the form of first contents which are dedicated for use by the application program. A second distributing section responds to a request from the telephony terminal apparatus for distributing second contents of the same target music performance data to the telephony terminal apparatus such that the second contents can be treated by the telephony terminal apparatus independently of the application program.