Interactive media system and telecomputing method using telephone keypad signalling
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United States of America Patent
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Aug 17, 1993
Grant Date -
N/A
app pub date -
Jun 13, 1991
filing date -
Jun 13, 1991
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Abstract
Telephone DTMF keypad signalling is converted to a unique user input protocol in conjunction with interactive media and telecomputing network systems to permit one or more participants to provide directional, triggering, and other input to computer or computer controlled systems with telephone keypads or like devices as if using a computer system mouse, joystick, keyboard, or similar input device. Such utilization of readily available push-button telephones as a participant's computer input device, permits user interaction with computer generated, influenced, or controlled video programming, databases, and applications providing visual feedback over a video network.
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