System and method for sharing information between a concierge and guest

A novel mechanism is disclosed by which a sender can direct information such as an audiovisual signal to a particular recipient's audiovisual display device, such as a cable television set and, thereby, share information between the sender and the recipient. In one embodiment of the invention,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BASSO ANDREA, WEIMER DAVID M, GREENSPAN STEVEN LLOYD
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TELEPHONIC COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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