Patent ID: 7391317
Filing Date: 2008-06-24
Classification: H04B,H04L

Abstract:
1. A system for distributing signals over a vehicle power distribution system and for communicating between the vehicle and a remote station, the system comprising: a first modem connected to the vehicle power distribution system, said first modem being configured to: (1) receive and modulate a carrier signal by at least one of a first source of video, a first sensor, a first computer, and a first telephone and provide a first modulated signal to the vehicle power distribution system, and (2) receive, second, third and fourth modulated signals from the vehicle power distribution system, demodulate the second, third and fourth modulated signals and provide a demodulated signal to at least one of a first video display, the first computer, and the first telephone; a second modem connected to the vehicle power distribution system, said second modem being configured to: (1) receive and modulate a carrier signal by at least one of a second source of video, a second sensor, a second computer, and a second telephone and provide a second modulated signal to the vehicle power distribution system, and (2) receive the first, third and fourth modulated signals from the vehicle power distribution system, demodulate the first, third and fourth modulated signals and provide a demodulated signal to at least one of a second video display, the second computer, and the second telephone; and a third modem connected to the vehicle power distribution system, said third modem being configured to: (1) receive the first modulated signal and the second modulated signal from the vehicle power distribution system, demodulate the first and second modulated signals and (a) provide the demodulated signals to at least one of a monitor, and a computer and (b) remodulate the demodulated first modulated signal and the demodulated second modulated signal and transmit the remodulated signals to the remote station, and (2) receive a modulated signal from the remote station, demodulate the signal from the remote station and provide the demodulated signal to at least one of a third video display, a third computer, and a third telephone and remodulate the third modulated signal and provide a third modulated signal to the vehicle power distribution system, and (3) receive and modulate signals from at least one of a third source of video, the third computer, and the third telephone and provide a fourth modulated signal to at least one of the vehicle power distribution system and the remote station.