Patent ID: 9736812
Date: 2017-08-15
CPC Classifications: H04W

Claim:
1. A method for using a user equipment with a first public land mobile network and a second public land mobile network, wherein the user equipment is a Dual Subscriber Identity Module (SIM) dual standby (DSDS) user equipment, wherein the first public land mobile network and the second public land mobile network are registered public land mobile networks relative to the user equipment, the method comprising: operating the user equipment according to a discontinuous reception scheme in an idle mode of the user equipment with respect to the first public land mobile network, wherein, in the discontinuous reception scheme, a paging occasion time interval is defined based on a time interval corresponding to a discontinuous reception cycle length and a paging time within the time interval such that, in the discontinuous reception scheme, the user equipment only monitors a paging channel during the paging occasion time interval with respect to the first public and mobile network; and operating the user equipment in a connected mode of the user equipment with respect to the second public land mobile network, wherein in the connected mode with respect to the second public land mobile network, transmission of data from the second public land mobile network to the user equipment is prevented by the second public land mobile network during the paging occasion time interval of the discontinuous reception scheme corresponding to the first public land mobile network based on information regarding the paging occasion time interval with respect to the first public land mobile network transmitted to the second public land mobile network by the user equipment, wherein transmitting the information regarding the paging occasion time interval is performed during operating the user equipment, with respect to the second public land mobile network, in the connected mode of the user equipment.