Patent ID: 6148212
Filing Date: 2000-11-14
Classification: B60R,G08C,H04M,H04W

Abstract:
A telecommunications system for interfacing with an electrical system within a vehicle using a cellular network, said telecommunications system comprising:a mobile switching center adapted to connect a call to an access system, said access system being adapted to receive said call and a service code, said service code having an instruction associated therewith;a radio interface unit within said vehicle in wireless communication with said mobile switching center, said radio interface unit being adapted to conditionally receive said instruction associated with said service code from said access system, said radio interface unit not receiving said instruction when said instruction is a positioning request; anda power interface unit connected to said radio interface unit and said electrical system, said power interface unit being adapted to receive said instruction associated with said service code from said radio interface unit and interface to said electrical system to perform said instruction on said electrical system.