H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/24, 379/4
H04N 7/173 (2006.01) H04M 11/00 (2006.01) H04M 11/08 (2006.01) H04N 1/21 (2006.01) H04N 5/00 (2006.01)
Patent
CA 1298908
ABSTRACT The present invention relates to a digital interactive communication system accessible to a plurality of subscribers who can select by means of their touch-tone telephones any of a plurality of pre- recorded video presentations representative of products and services for sale. In this system, the subscriber requests are received by a voice network interface which is coupled to a local area network. A plurality of data processors, typically single-board computers, capable of various tasks are operatively connected to the local area network. a number of these data processors are each dedicated to serving one subscriber during a requesting session. Other data processors coupled to the local area network provide either navigational, subscriber, or purchase information during a subscriber session. Also coupled to the local area network is a large-scale data base which stores digital information representing the video presentations which are requested by subscribers for viewing on their televisions sets. Coupled to the large-scale data base is a means, such as a second local area network, for transmitting the digital information representing the video presentations to a CATV network for distribution to the subscriber's television set.
573813
Fischer James L.
Mccalley Karl W.
Wilson Steven D.
It Network Inc.
Osler Hoskin & Harcourt Llp
LandOfFree
Digital, interactive communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital, interactive communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital, interactive communication system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1307817