Patent ID: 8314786
Filing Date: 2012-11-20
Classification: H04J,H05B

Abstract:
1. A wireless control system, comprising: a console, comprising a plurality of central wireless devices respectively operating at different frequencies to transmit data signals of different contents; and a display device further comprising a plurality of nodes each comprising a terminal wireless device for receiving, at a corresponding frequency, the data signal from a central wireless device corresponding to said frequency, and all the terminal wireless devices corresponding to said frequency respectively operating in different time slots of said frequency, wherein: each of the nodes further includes at least one lamp and each node performs a display according to the data signal received by the terminal wireless device thereof; the data signals of different contents are capable of forming frame data signals of a video or a static image to control a matrix or screen formed by the lamps of the nodes to display the corresponding video or static image; the console divides the frame data signals into data signals of different contents according to different positions of the lamps of the nodes, and that each divided data signal is transmitted by a predetermined central wireless device in a predetermined time slot of the operating frequency thereof, so that each divided data signal will be received by only one corresponding node; and the console is configured to vary a data transmission rate of said data signal according to said operating frequency.