System of distributing music contents from server to telephony terminal

A telephony terminal apparatus for use in an information service system and being communicable with a server apparatus distributing contents through a network, the telephony terminal apparatus comprising a storage section that stores an application program and a processing section that executes the application program for performing a process comprising the steps of:

• prompting a user to input a search query effective to specify target music performance data;
• sending the search query to the server apparatus through the network for enabling the server apparatus to search for contents matching the search query;
• receiving one or more of identification information corresponding to the contents matching the search query from the server apparatus;
• displaying the received identification information in a selection screen form that is formulated by the application program;
• selecting at least one of the identification information from the selection screen form to request the server apparatus for distribution of the contents corresponding to the selected identification information;
• and
• acquiring the target music performance data in the distributed contents from the server apparatus, wherein the distributed contents includes first contents that are dedicated for use by the application program and second contents that can be treated by the telephony terminal apparatus independently of the application program.

A server apparatus for use in an information service system distributing music performance data through a network to a telephony terminal apparatus installed with an application program treating the music performance data, the server apparatus comprising:

• a first distributing section that distributes the music performance data to the telephony terminal apparatus in the form of first contents corresponding to identification information designated by means of the application program;
• a receiving section that receives a request for distribution of second contents corresponding to the same identification information from the telephony terminal apparatus after the application program is quitted;
• and
• a second distributing section that distributes the second contents to the telephony terminal apparatus such that the second contents can be treated by the telephony terminal apparatus for use of the music performance data while the first contents are exclusively treated by the application program for use of the same music performance data.

A computer program installable in a server apparatus having a processor and distributing music performance data through a network to a telephony terminal apparatus installed with an application program treating the music performance data, the computer program being executable by the processor for causing the server apparatus to perform a process comprising the steps of:

• distributing the music performance data to the telephony terminal apparatus in the form of first contents corresponding to identification information designated by means of the application program;
• receiving a request for distribution of second contents corresponding to the same identification information from the telephony terminal apparatus after the application program is quitted;
• and
• distributing the second contents to the telephony terminal apparatus such that the second contents can be treated by the telephony terminal apparatus for use of the music performance data while the first contents are exclusively treated by the application program for use of the same music performance data.

A method of operating a telephony terminal apparatus, which is communicable with a server apparatus distributing contents through a network, and which is installed with an application program, the method comprising the steps of:

• starting the application program to prompt a user to input a search query effective to specify target music performance data;
• sending the search query to the server apparatus through the network for enabling the server apparatus to search for contents matching the search query;
• receiving one or more of identification information corresponding to the contents matching the search query from the server apparatus;
• displaying the received identification information in a selection screen form which is formulated by the application program;
• selecting at least one of the identification information from the selection screen form to request the server apparatus for distribution of the contents corresponding to the selected identification information;
• and
• acquiring the target music performance data in the distributed contents from the server apparatus, wherein the distributed contents includes first contents that are dedicated for use by the application program and second contents that can be treated by the telephony terminal apparatus independently of the application program.

A method of distributing music performance data by a server apparatus through a network to a telephony terminal apparatus installed with an application program treating the music performance data, the method comprising the steps of:

• distributing the music performance data to the telephony terminal apparatus in the form of first contents corresponding to identification information designated by means of the application program;
• receiving a request for distribution of second contents corresponding to the same identification information from the telephony terminal apparatus after the application program is quitted;
• and
• distributing the second contents to the telephony terminal apparatus such that the second contents can be treated by the telephony terminal apparatus for use of the music performance data while the first contents are exclusively treated by the application program for use of the same music performance data.