Systems and methods for enhanced access and mobility data control

A network device, comprising:

• one or more processors configured to:
• transmit, to a policy control function (PCF) device, an access and mobility (AM) policy association request that is related to a user equipment (UE),
• wherein the policy association request comprises a last visited registered tracking area identity of the UE, and
• wherein the UE is associated with AM policy data;
• and
• receive, from the PCF device, an AM policy association response to the AM policy association request, indicating an AM control policy that includes modified AM policy data associated with the UE,
• wherein the modified AM policy data is generated by the PCF device, and
• wherein the AM control policy is updated after an expiry period associated with the AM control policy, and wherein the updated AM control policy replaces the modified AM policy data with the AM policy data.

A non-transitory computer-readable medium storing a set of instructions, the set of instructions comprising:

• one or more instructions that, when executed by one or more processors of a policy control function (PCF) device, cause the PCF device to:
• receive, from an access and mobility management function (AMF) device, an access and mobility (AM) policy association request that is related to a user equipment (UE),
• wherein the policy association request comprises a last visited registered tracking area identity of the UE, and
• wherein the UE is associated with AM policy data;
• modify at least a portion of the AM policy data to generate modified AM policy data associated with the UE;
• create, based on the modified AM policy data, an AM control policy associated with the UE;
• transmit, to the AMF device, an AM policy association message, responsive to the AM policy association request, indicating the AM control policy;
• and
• update the AM control policy after an expiry period associated with the AM control policy, wherein the updated AM control policy replaces the modified AM policy data with the AM policy data.