WIRELESS WIDE AREA NETWORK (WWAN) MOBILE GATEWAY WITH COMMUNICATION PROTOCOL MANAGEMENT

摘要

A wireless wide area network "WWAN" mobile gateway (102) is configured to execute a selected communication protocol from a plurality of communication protocols to communicate with a connected WWAN modem card (120) connected through a WWAN device interface (119). The connected WWAN modem card (120) is one of a plurality of WWAN modem cards where each of the WWAN modem cards is configured to communicate using one of the plurality of communication protocols and includes a WWAN transceiver (124,126) for exchanging WWAN signals with a WWAN communication system (104). A wireless user device (106) or a wired user device (108) communicates with the WWAN communication system (104) via the WWAN mobile gateway (102).