Patent ID: 7944901
Filing Date: 2011-05-17
Classification: H04W,Y02D

Abstract:
1. A Mobile HotSpot, comprising: a wide area network radio interface configured to enable communications between a wide area network and the Mobile HotSpot; a local area network radio interface configured to enable communications between the Mobile HotSpot and a computing device; a power button configured to cause the Mobile HotSpot to be powered on; volatile memory; non-volatile memory configured to store modem instructions and a modem function table for controlling the wide area network interface and router instructions and a router function table for controlling the local area network interface, the router instructions comprising an address offset indicating an address in the volatile memory; and a processor coupled with the volatile and non-volatile memory, the non-volatile memory having default instructions configured to cause the processor, in response to an activation of the power button, to load the modem instructions into the volatile memory, and to load the router instructions into the volatile memory at the address indicated by the offset, the modem and router instructions configured to cause the processor to perform the following also in response to an activation of the power button: