Screen-based telephone set for interactive enhanced telephony service and method of operating same by microprocessor control

Screen-based telephone set for interactive enhanced telephony service and method of operating same by microprocessor control

An interactive subscriber terminal, comprises: a display screen 19; a plurality of temporarily definable response or data entry keys 18; and control means 17 for causing at least one of said display screen or said response or data entry keys to be controlled by information obtained by said interacti...

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Bibliographische Detailangaben
Hauptverfasser: WILLIAM T ROSS, KENNETH M ORFORD, BRUCE H TSUJI, CLIFFORD D READ, JOSEPH B JOHNS, WILLIAM V PEZZULLO, ANDRE J ROBERT, KRISTIN J TRAVIS, MICHEL J BRISEBOIS
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:An interactive subscriber terminal, comprises: a display screen 19; a plurality of temporarily definable response or data entry keys 18; and control means 17 for causing at least one of said display screen or said response or data entry keys to be controlled by information obtained by said interactive subscriber terminal from a data burst received at 10 from a telephone system.