METHOD, SYSTEM, PUSH CLIENT AND USER DEVICE FOR SERVICE COMMUNICATION

摘要

A method, system, push client and user device for service communication are disclosed by the present invention. The method disclosed by the present invention includes the following steps: a source push client generates a push message which carries a destination user push identifier for identifying a destination user; the source push client transmits the push message to a home destination push server of the destination user; according to the destination user push identifier, the destination push server obtains the network address pointing to the destination push client; the destination push server transmits the push message to the destination push client based on the network address. The system of the present invention includes a source push client, a destination push client and a destination push server which are applied to the above method. The push client of the present invention includes a generation module and a transmission module. The user device of the present invention includes the above push client. This invention can establish various service communications without relying on a third party application server, thereby saving the terminal power consumption and the network resources.