System for providing application and management service and modifying user interface and method thereof

A system comprising:

• a mobile communication terminal comprising:
• an application downloader for downloading an application from a server according to a granted state of the mobile communication terminal having received a short message, wherein the short message includes a name of the application and a guide for establishing a function key on the mobile communication terminal corresponding to the application, and wherein the application is determined according to analysis results after analyzing personal information of a user of the mobile communication terminal by the server;
• a function key selector/modifier for establishing a function key that corresponds to the application that was downloaded on the mobile communication terminal, and modifying the name of the function key;
• a drive screen modifier for modifying a screen displayed when the application is driven;
• and
• an interface provider for driving the application and concurrently displaying the drive screen as modified in response to the function key being clicked,
• wherein the downloading of the application is dependent on a connection state of the short message;
• and
• the server comprising:
• a client manager that is configured to analyze the personal information on the mobile communication terminal, and determine the application for the mobile communication terminal according to the analysis results;
• an SMS provider configured to transmit the short message for downloading the determined application to the mobile communication terminal;
• an application provider/manager configured to provide the application to the mobile communication terminal according to the granted state of the mobile communication terminal having received the short message;
• and
• an expense settler/manager configured to provide to each client a per-application cost associated with the application provided, and settling the per-application cost.

A method for modifying a user interface by receiving a short message from a server in a system connected to the server for providing a user interface service through a communication network, a user interface modifying method using a short message service (SMS), comprising:

• analyzing personal information on a client mobile terminal;
• determining an application for the client mobile terminal according to the analysis results;
• transmitting the short message for downloading the application to the client mobile terminal;
• receiving, from the server, the short message including a name of the application and a guide for establishing a function key on the client mobile terminal corresponding to the application;
• providing the application to the client mobile terminal according to a granted state of the client mobile terminal having received the transmitted short message;
• downloading the application from the server according to the granted state of the client mobile terminal having received the short message;
• establishing the function key that corresponds to the application that was downloaded on the client mobile terminal;
• modifying a name of the function key;
• modifying a drive screen of the application that was downloaded;
• driving the application and concurrently displaying the drive screen as modified in response to the function key being clicked,
• wherein the downloading of the application is dependent on a connection state of the short message;
• providing to each client a per-application cost associated with the application provided;
• and
• settling the per-application cost.

A non-transitory recording medium including a program, comprising:

• analyzing personal information on a client mobile terminal;
• determining an application for the client mobile terminal according to analysis results;
• transmitting a short message for downloading the application to the client mobile terminal;
• receiving, from the server, the short message including a name of an application and a guide for establishing a function key on the client mobile terminal corresponding to the application;
• downloading the application from the server according to the granted state of the client mobile terminal having received the short message;
• establishing the function key that corresponds to the application that was downloaded on the client mobile terminal;
• modifying a name of the function key;
• modifying a drive screen of the application that was downloaded;
• driving the application and concurrently displaying the drive screen as modified in response to the function key being clicked,
• wherein the downloading of the application is dependent on a connection state of the short message;
• providing to each client a per-application cost associated with the application provided;
• and
• settling the per-application cost.

A method for receiving an application from a service system and managing the application in a system connected through a network to the service system for providing and managing applications, a method for providing and managing an application, comprising:

• analyzing personal information on a client mobile terminal;
• determining the application for the client mobile terminal according to the analysis results;
• transmitting a short message for downloading the application to the client mobile terminal;
• providing the application to the client mobile terminal according to a granted state of the client mobile terminal having received the transmitted short message;
• downloading an application from the service system according to the granted state of the client mobile terminal having received the short message;
• establishing a function key that corresponds to the application that was downloaded on the client mobile terminal according to a selection received by the client mobile terminal;
• modifying a name of the function key;
• modifying a drive screen of the application that was downloaded, wherein the modifying is according to a request received by the client mobile terminal;
• driving the application and concurrently displaying the drive screen as modified in response to the function key being clicked,
• wherein the downloading of the application is dependent on a connection state of the short message, and
• wherein the short message includes a guide for establishing the function key on the client mobile terminal corresponding to the application
• providing to each client a per-application cost associated with the application provided;
• and
• settling the per-application cost.