Patent ID: 9198132
Filing Date: 2015-11-24
Classification: H04W,Y02D

Abstract:
1. A mobile phone terminal that has a transition request function in which said mobile phone terminal transmits to a network a state transition request that the state of communication with the network be set to a packet idle state when a packet communication idle state continues for a predetermined time in a state in which said mobile phone terminal is connected to said network in a Radio Resource Control (RRC) state, said mobile phone terminal comprising: a controller configured to control said transition request function based on a communication history of said mobile phone terminal, based on a transmission power value of said mobile phone terminal, or based on a reception electric field value of said mobile phone terminal, wherein the communication states in which said mobile phone terminal communicates with said network include a Cell-DCH state, a Cell-FACH state, and a Cell-PCH state besides said packet idle state, and wherein the controller includes: