Patent ID: 6748005
Filing Date: 2004-06-08
Classification: H04B,H04N

Abstract:
A base station for providing a frequency hopped radio frequency (RF) communication link between a fixed unit producing a video signal and a remote terminal, the base station comprising:apparatus for connecting to the fixed unit and receiving the video signal produced by the fixed unit; and communication circuitry for communicating with the remote terminal using the frequency hopped RF communication link such that when the remote terminal is in an active state the video signal produced by the fixed unit is transmitted to the remote terminal utilizing the RF communication link, the video signal comprising a red color signal, a green color signal and a blue color signal, the communication circuitry adapted to transmit the red color signal on a first frequency, the green color signal on a second frequency and the blue color signal on a third frequency, said communication circuitry transmitting to the remote terminal video synchronization signals on a fourth frequency different from the first frequency, the second frequency and the third frequency.