Patent ID: 8923210

Claim:
An apparatus comprising: circuitry to receive, by a machine type communications interworking function (MTC-IWF) over a first reference point from a services capability server (SCS), a device trigger request message comprising a trigger payload that is to be sent to a user equipment (UE) over a wireless communication network and to send, over a second reference point to a Mobility Management Entity (MME) or a Serving General Packet Radio Service Support Node (SGSN), the trigger payload and a request to forward the trigger payload to the UE; and circuitry to authorize the SCS before communication is established with the wireless communication network and to authorize control plane requests from the SCS, wherein the MTC-IWF is to terminate the first reference point and the second reference point, hide internal public land mobile network (PLMN) topology, and relay or translate signaling protocols used over the first reference point to invoke specific functionality in the PLMN.