tems and methods for providing television signals to multiple televisions located at a customer premisesUS200400853495 nov. 20026 mai 2004Sbc Properties, L.P.User interface design for telecommunications systemsUS2004017265211 f???vr. 20022 sept. 2004Fisk Julian BasilDistribution and networking of television, video and other signals, installation of such distribution systems, and control of televis