Patent ID: 9692892
Date: 2017-06-27
CPC Classifications: H04L,H04M,H04W

Claim:
1. A trading exchange system, the system comprising: an ecosystem of a plurality of operators, having a plurality of home network (HPMN) and visited network (VPMN) operators; a gateway for facilitating local data services for a user of a plurality of users by configuring a Domain Name Resolution (DNS) of a Gateway General Packet Radio System (GPRS) Support Node (GGSN) in the VPMN to resolve home destined Access Point Names (APNs) of the user to point to a GGSN or a packet data network gateway (PGW) of the gateway such that the VPMN is configured to enable roaming services for the user based on an unmodified APN profile, wherein the user is roaming in the VPMN over existing roaming relationship between the VPMN and the HPMN; and an interface maintaining a bi-directional connection with the gateway to exchange information related to the roaming services, and a bi-directional connection with the user via an interface of a mobile device of the user.