Apparatus and method for deploying an information retrieval system
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United States of America Patent
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Aug 19, 2008
Grant Date -
Apr 8, 2004
app pub date -
Sep 17, 2003
filing date -
Oct 2, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An information retrieval system includes a base station and multiple display stations. A user gives a voice command to one of the display stations and information is retrieved from the base station and displayed in real time; the information may be presented to the user both visually and aurally. The source of the information may be data stored at the base station, or data relayed by the base station from network sources such as the Internet, or from radio or television broadcast stations. The display station has a pull-down screen that can operate like a shade; it retracts using the energy in a wound-up spring.
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