Patent ID: 7324835
Filing Date: 2008-01-29
Classification: H04B,H04W,H05K

Abstract:
1. A multi-swap system with communication module for General Packet Radio Service (GPRS) comprising: a motherboard having a multi-function controller, a first bus connected to said multi-function controller, a second bus, a solid state disk bridge chip connected to said first and second buses, a switching chip connected to said second bus, a third bus connecting said switching chip to said first bus, a wireless communication module, and a memory for storing control data, said motherboard operating as a wireless communication card; and a daughterboard swappably connected to said motherboard, said daughterboard having a memory for storing control data; wherein said multi-function controller selectively reads control data from the memory on said daughterboard or the memory on said motherboard depending on whether said daughterboard is connected to said motherboard, and the control data includes a setting value for configuring said multi-function controller for different working modes including multiplex and simplex modes; and wherein said switching chip controls if the control data on said daughterboard pass through said solid state disk bridge chip or said third bus to said multi-function controller when said daughterboard is connected to said motherboard.