Image data supply system for selectively supplying a number of image data
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United States of America Patent
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Jan 27, 1998
Grant Date -
N/A
app pub date -
Nov 20, 1992
filing date -
Nov 22, 1991
priority date (Note) -
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status (Latency Note)
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Abstract
An image data supply system using optical disks each storing high resolution image data has an image data supply device which supplies a particular one or ones of the image data to a user terminal. The image data supply device constitutes a data base for searching which stores in a hard disk reduced versions of original images stored in the optical disks and search information associated with the reduced versions. When a request in the form of key words is sent from the user terminal to the image data supply device, a data base supervisor built in the supply device searches the data base of the hard disk and drives an auto changer and a compact disk reader to read desired image data immediately. The image data is sent to the user terminal over a high speed communication network.
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