Support of mobile wireless devices having a permanent roaming geographic location usage pattern
A system and method are described for supporting permanent roaming for a user equipment (UE) device, which is carried out by a permanent roaming coordinator component, in a mobile wireless network environment including a plurality of public land mobile network (PLMN) carriers within a mobile wireless geographic region. The method includes accessing a current permanent roaming policy applicable to the mobile wireless geographic region within which the UE device resides. The method further includes applying the current permanent roaming policy to establish a current preferred PLMN for supporting a roaming mobile wireless network connection by the UE device, and resetting a usage counter parameter for the UE device in accordance with designating the current preferred PLMN for the UE device. Thereafter, the permanent roaming coordinator component monitors, while the current preferred PLMN supports roaming mobile wireless communications for the UE device, a current status of the usage counter parameter for the UE device.
1 . A method for supporting permanent roaming for a user equipment (UE) device, that is carried out by a permanent roaming coordinator component, in a mobile wireless network environment including a plurality of public land mobile network (PLMN) carriers within a mobile wireless geographic region, the method comprising:
accessing a current permanent roaming policy applicable to the mobile wireless geographic region within which the UE device resides, wherein the current permanent roaming policy specifies a PLMN carrier switching rule for selecting a new current preferred PLMN providing roaming mobile wireless services for the UE device;
applying the current permanent roaming policy to establish a current preferred PLMN for supporting a roaming mobile wireless network connection by the UE device;
in direct response to applying the current permanent roaming policy to establish the current preferred PLMN for the UE device, resetting a usage counter parameter for the UE device, wherein the resetting is performed only upon the designation of a new current preferred PLMN under the permanent roaming policy; and
monitoring, while the current preferred PLMN supports roaming mobile wireless communications for the UE device, a current status of the usage counter parameter for the UE device,
wherein the usage counter parameter corresponds to a time duration of a period during which the UE device is connected to the current preferred PLMN, the time duration commencing upon the resetting of the usage counter parameter in direct response to the application of the permanent roaming policy to establish the current preferred PLMN for the UE.
2 . The method of claim 1 , wherein the usage monitoring is sustained to determine when a triggering limit is indicated by the usage counter parameter.
3 . The method of claim 1 , wherein the mobile wireless geographic region corresponds to a mobile edge computing (MEC) center.
4 . The method of claim 1 , wherein the usage counter parameter further corresponds to a byte count for data usage by the UE device.
5 . The method of claim 1 , wherein the usage counter parameter is maintained on a UE device instance basis so that each managed permanently roaming UE device is assigned a dedicated usage counter instance.
6 . The method of claim 1 , wherein the plurality of PLMN carriers are national earners.
7 . The method of claim 2 , wherein the method is carried out in a continuous cycle such that when the monitoring results in a determination that the triggering limit is reached, a new cycle begins with the accessing operation.
8 . The method of claim 1 , wherein the permanent roaming coordinator component is incorporated into the core network of a mobile virtual network operator.
9 . The method of claim 1 , wherein the UE device is an Internet of Things (IoT) device.
10 . A permanent roaming coordinator component configured for supporting permanent roaming for a user equipment (UE) device, in a mobile wireless network environment including a plurality of public land mobile network (PLMN) carriers within a mobile wireless geographic region, wherein the coordinator component comprises:
a processor; and
a non-transitory computer-readable medium comprising computer-executable instructions that, when executed by the processor, facilitate carrying the method comprising:
accessing a current permanent roaming policy applicable to the mobile wireless geographic region within which the UE device resides, wherein the current permanent roaming policy specifies a PLMN carrier switching rule for selecting a new current preferred PLMN providing roaming mobile wireless services for the UE device;
applying the current permanent roaming policy to establish a current preferred PLMN for supporting a roaming mobile wireless network connection by the UE device;
in direct response to applying the current permanent roaming policy to establish the current preferred PLMN for the UE device, resetting a usage counter parameter for the UE device, wherein the resetting is performed only upon the designation of a new current preferred PLMN under the permanent roaming policy; and
monitoring, while the current preferred PLMN supports roaming mobile wireless communications for the UE device, a current status of the usage counter parameter for the UE device,
wherein the usage counter parameter corresponds to a time duration of a period during which the UE device is connected to the current preferred PLMN, the time duration commencing upon the resetting of the usage counter parameter in direct response to the application of the permanent roaming policy to establish the current preferred PLMN for the UE.
11 . The permanent roaming coordinator component of claim 10 , wherein the usage monitoring is sustained to determine when a triggering limit is indicated by the usage counter parameter.
12 . The permanent roaming coordinator component of claim 10 , wherein the mobile wireless geographic region corresponds to a mobile edge computing (MEC) center.
13 . The permanent roaming coordinator component of claim 10 , wherein the usage counter parameter further corresponds to a byte count for data usage by the UE device.
14 . The permanent roaming coordinator component of claim 10 , wherein the usage counter parameter is maintained on a UE device instance basis so that each managed permanently roaming UE device is assigned a dedicated usage counter instance.
15 . The permanent roaming coordinator component of claim 10 , wherein the plurality of PLMN carriers are national carriers.
16 . The permanent roaming coordinator component of claim 11 , wherein the method is carried out in a continuous cycle such that when the monitoring results in a determination that the triggering limit is reached, a new cycle begins with the accessing operation.
17 . The permanent roaming coordinator component of claim 10 , wherein the permanent roaming coordinator component is incorporated into the core network of a mobile virtual network operator.
18 . The permanent roaming coordinator component of claim 10 , wherein the UE device is an Internet of Things (IoT) device.