SYSTEM FOR PROVIDING PUSH SERVICE TO DEVELOPER'S APPLICATION AND METHOD THEREOF

摘要

PURPOSE: A push service system capable of providing a push service to the application of a developer and a push service method thereof are provided to offer a push service by distributing a program module, which is called by the application of the developer, to the developer. CONSTITUTION: A push service module, which is called by an application in a user terminal, performs a push service. A push server (3) comprises a connection state management part (31), a message request reception part (32) and a message transmission part (33). The connection state management part receives the execution state of a user from the push service module by the call of the application. The message request reception part receives a message transmission request from the push service module of the application of a transmitting side. The message transmission part transmits a push message to the push service module of the application of a receiving side designated by the message transmission request. [Reference numerals] (3) Push server; (31) Connection state management part; (32) Message request reception part; (33) Message transmission part; (34) Feedback data receiving part; (35) Message re-transmission part; (AA) Terminal for senders; (BB) Terminal for receivers; (CC,EE) Access status; (DD) Message transmitting request; (FF) Message transmission; (GG) Feedback about message receiving; (HH) Message re-sending