Patent ID: 8081964

Claim:
A mobile wireless communication system, comprising: a wireless communication device including a housing, a permanent display screen for displaying information thereon, an induction coil battery system, and a short-range transmitter configured to transmit visual display control signals, the housing having a mounting platform with a first securing mechanism portion, the wireless communication device having long-range communications circuitry in the housing for wirelessly communication with a wireless telecommunications network; and a remote display device removably mountable to said housing, said remote display device having a second securing mechanism portion mateable with said first securing mechanism portion for removably securing said remote display device to said wireless communication device, the remote display device further including a second display screen and a receiver for receiving said visual display control signals from said short-range transmitter and for producing an identical output as the permanent display screen, a rechargeable battery system, and a graphic driver in communication with said receiver for receiving said identical output from said receiver, for converting said identical output into operating signals for said second display screen, and for communicating said operating signals to said second display screen to produce a visual display that emulates the same information displayed on said permanent display screen, wherein the receiver for receiving said visual display control signals from said short-range transmitter is a wireless receiver, wherein the induction coil battery charger system inductively couples with the rechargeable battery system to charge a battery while the removable display device is secured to the wireless communication device, and wherein the remote display device is completely electrically isolated from the wireless communication device at all times, all communications between the remote display device and the wireless communication device being wireless, the battery charger system being inductive and wireless, enabling the remote display device to be impenetrable and weather-tight.