Apparatus and method for data access
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United States of America Patent
Stats
-
Mar 19, 2002
Grant Date -
N/A
app pub date -
Jan 6, 2000
filing date -
Jun 9, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Methods and systems for optimal access of data are disclosed. A system for optimally updating data is described wherein a central database transmits a location table to a remote terminal having an access time variant (ATV) storage medium wherein a first set of data items is stored. The data on the ATV medium can be displayed visually upon a user's accessing a particular piece of data from the ATV medium. The user's data access habits are indexed on a location table by the central database where the location table is optimized and updated according to the number of accesses the user makes to particular data items. A second set of data is then transmitted to the remote terminal along with the updated location table and stored on the ATV database in optimized form, thereby reducing the access time to the second set of data on all the remote terminals since each particular user's individual habits govern the optimization process.
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