Importance

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Abstract

A wireless information signal transfer and interactive television system comprises: a first communication unit, operatively coupled to a television set, for generating an information signals and for generating display signals for display on the television set; a remote keyboard device, wirelessly coupled to the first communication unit, for permitting a system user to control display of the display signals on the television set and enter data corresponding to the display of the display signals; a satellite network, operatively coupled to the first communication unit, for wirelessly transferring signals including the information signals; a second communication unit, operatively coupled to the satellite network, for receiving the information signals; and a server, operatively coupled to the second communication unit, for processing the information signals and providing data included in the information signals to a network; wherein the server retrieves return data from the network and provides the return data to the second communication unit, the second communication unit generating return information signals and providing the return information signals to the satellite network, the satellite network wirelessly transferring the return information signals to the first communication unit, which generates the display signals for display on the television set.

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First Claim