Method for single card dual standby user equipment to camp on network and user equipment
摘要
說明書
In the embodiment of the present invention, if the UE sends the service request message to the MME in the LTE network, the UE executes the data sending or receiving process in the LTE network.
In the embodiment of the present invention, if the UE sends the service request message to the SGSN in the 2G/3G network, the UE executes the data sending or receiving process in the 2G/3G network.
In the embodiment of the present invention, the paging message sent through the LTE network is sent by the MME in the LTE network, and the paging message sent through the 2G/3G network is sent by the SGSN in the 2G/3G network.
In the embodiment of the present invention, if the data traffic sent and/or received by the UE within a preset fourth period of time is smaller than a preset third value after the UE completes the data sending or receiving process, the UE turns off the LTE radio frequency unit to make the camping state of the UE be updated to that the CS domain and the PS domain camp on the 2G/3G network, thereby reducing power consumption of the UE and improving user experience.
