A new and improved wireless cable box system is disclosed that allows video to transmit from a main transmitter box to a plurality of receivers via a low band signal. A cable would be connected to the main transmitter box, and the box would subsequently transmit a low band (video and sound) to the receivers....http://www.google.de/patents/US20020035729?utm_source=gb-gplus-sharePatent US20020035729 - Wireless cable system
