Disk storage system having an electronic circuit mounted on the surface of the disk and control method thereof
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United States of America Patent
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Aug 30, 2005
Grant Date -
Sep 30, 2004
app pub date -
Apr 6, 2004
filing date -
Jun 18, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a control method of a rotary storage medium having an electronic circuit that controls connection between an electronic circuit block and an external apparatus to enhance the performance of the entire system, and a system thereof. The system is an intelligent disk system including an intelligent disk having double-surface structure that stores information and is detachable from a drive unit, wherein an electronic circuit is mounted on at least one surface or between both surfaces of the intelligent disk and the electronic circuit is provided with a CPU, and wherein the system controls the intelligent disk so that contents of the disk surfaces of the intelligent disk may be transferred to or loaded in an external apparatus at the time of the intelligent disk rotating or mechanically operating (S36-S37) and the CPU may control the external apparatus when the intelligent disk is not operating.
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