1
Paul V DeLuca, Peter Hung, Helmuth Neuwirth: Subscriber network interface device. Porta Systems, Charles E Temko, April 15, 1986: US04582960 (7 worldwide citation)

A subscriber network interface device for multiple subscriber pairs at a common location housed internally in a compact connector block easily mounted upon a wall by screws or a known mounting bracket to eliminate the need for installation of separate one or two line network interface devices. Incom ...


2
John S Hendricks, Alfred E Bonner, John S McCoskey, Michael L Asmussen: Method and apparatus for targeting of interactive virtual objects. Banner & Witcoff, November 7, 2017: US09813641

A method and an apparatus are used to target interactive virtual objects to subscribers in a television delivery system. Programs are selected and virtual object locations are defined in the selected programs. The virtual objects available for targeting are categorized and the categories are correla ...