METHOD AND SYSTEM FOR MAINTAINING CONNECTIONS BETWEEN A TERMINAL AND SERVERS IN A COMMUNICATION SYSTEM

摘要

A method and system for maintaining connections between a terminal and a plurality of servers in a stand-by state in which the terminal is connected to the servers. The terminal generates timers for maintaining the connections to the servers. The terminal determines whether a timer expires. When the timer expires, the terminal simultaneously sends packets for connection maintenance notifications to all the servers having communication connections to the terminal.