Home network system

Abstract

In the system, a home server collectively receives and demodulates signals of satellite broadcasts, TV broadcasts, CATV broadcasts and telecommunication data by its receiving and demodulating portion, and, upon receipt of a request from a user display device, selects a broadcasting channel and converts the channel signal into a common data signal by its digital signal processing portion. The home server decides an address of the display device and a transmission means, modulates the common data signal by its radio control portion and, then, transmits the signal through an aerial portion thereof to the display device. The video signal from the home server is received by the display device through its antenna, wherein the signal is demodulated by a radio control portion and transferred to a recognition portion for recognizing the address of the display device or signal conversion device for displaying the video signal.

Dependencies are inferred from the claim text.