1
Terrence H Pocock, Rick McNorgan, Peter Coumons, Allan Lodberg: Television system for the interactive distribution of selectable video presentations. Cableshare, Burns Doane Swecker & Mathis, May 7, 1991: US05014125 (659 worldwide citation)

An interactive television system employs a telephone connection in a two-way manner to send command signals from a viewer to a central controller to select various presentations and to send the audio portion of such presentations from a central location to individual viewers. When a connection is fi ...


2
Pocock Terrence H, Mcnorgan Rick, Coumans Peter, Lodberg Allan: Television system for the interactive distribution of selectable video presentations.. Cableshare, November 7, 1990: EP0396062-A2 (64 worldwide citation)

A method for selectively distributing video presentations via a television network from a central location to individual remote terminals, comprising the steps of: initiating a telephone call from one of said remote terminals to establish a telephone line connection with said central location; upon ...


3
Pocock Terrence H, Mcnorgan Richard, Coumans Peter, Lodberg Allan E: Systeme de television pour la distribution interactive de programmes video selectionnes, Television system for the interactive distribution of selectable video presentations. Cableshare, Tvworks, GOWLING LAFLEUR HENDERSON, April 10, 2001: CA2015912

An interactive television system, comprises a centrallylocated presentation system for transmitting videopresentations via a television distribution network over atleast one channel on the network in which each presentationincludes a plurality of individual images and an optionalaudio segment, and a ...