Patent ID: 8879530

Claim:
A system for providing a mobile data service to a mobile device over a Fixed Wireless Data Network (FWDN), the system comprising: an enterprise Mobile Signaling Gateway (eMSG) communicatively coupled to a Public Mobile Land Network (PLMN), wherein the eMSG is further communicatively coupled, via a first IP Transport Network (IPTN), to an enterprise Mobile Access Controller (eMAC) resident in and communicatively coupled to the FWDN, wherein one or more mobile devices are communicatively coupled to the FWDN; an enterprise Mobile User-plane Aggregator (eMUA) communicatively coupled to the PLMN, wherein the eMUA is further communicatively coupled, via a second IPTN, to the FWDN, wherein the eMUA is further coupled, via the first IPTN, to the eMAC; and wherein the eMUA and the eMSG are configured to communicate with each other via an IP connection wherein the eMSG is further configured to: establish a first IP tunnel to provide IP connections to the eMAC; query the PLMN to determine whether the mobile device coupled to the FWDN is registered; direct the eMAC to establish a second IP tunnel to the mobile device; direct the eMUA to establish a third IP tunnel to the PLMN; and direct the eMAC and eMUA to establish a fourth IP tunnel between each other.