Method and system for terminating PPP session in dormant state of mobile communication terminal

摘要

Disclosed is a PPP session termination system and method in a dormant state of a mobile communication terminal. The PPP session termination system in the dormant state of the mobile communication terminal includes a mobile communication terminal processing module. When the mobile communication terminal enters into the dormant state, the mobile communication terminal processing module transmits a notification message containing time limit information concerning termination of a PPP session between the mobile communication terminal and a mobile communication system to the mobile communication system, and terminates the PPP session of the mobile communication terminal at the expiration of the time limit when there is no data transfer between the mobile communication terminal and the mobile communication system during the time limit.