A computerized multimedia delivery system designed to simultaneously
display multiple streams of multimedia content is disclosed. The
interactive delivery system is capable of (1) providing multiple streams
of content to users of the system, (2) allowing users to interact with the
system, (3) providing information concerning such users to a centralized
computer for processing, (4) providing users with the ability to perform
financial transactions, and (5) provide a printed receipt or redemption
coupon. Content is digitally stored on a medium suitable for storage and
retrieval by the computer system such as large capacity hard disk drives.
The content to be displayed is selected either using a scheduling device
or by user interaction. A user can interact with the system through a
touch-screen graphical user interface on a video display. Once the content
is selected, the system reads the configuration information for that
particular content. The digital data representing the selected content is
sent to a series of suitable digital to analog converters capable of
converting the digital representation of the content into an analog signal
which can be transferred to analog devices capable of audio and video
reproduction. A device capable of financial transactions such as a
magnetic stripe reader, smartcard reader, or currency validator is
connected to the computer through input/output interfaces allowing the
user to perform financial transactions through the system. An attached
printer has the ability to provide the user with printed material related
to the selected content. Two-way communication between the user and the
system allows the system to collect user information directly related to
specific content and transmit such information to a centralized data
management center through a modem connected to the system. The system's
multimedia content can be upgraded through an optical disk or data
transmission by satellite.