Generic key for indexing and searching user data in a digital information storage and retrieval device
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United States of America Patent
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-
Dec 30, 1986
Grant Date -
N/A
app pub date -
Oct 21, 1983
filing date -
Oct 21, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A generic key, for allowing a data use to efficiently search a set of user data recorded in blocks in an efficient method using a multiplicity of user keys. As user data blocks are built up for recording, the unique identifiers are placed in the header of the data block, recorded on the disk surface with the contents stored on the device and the platter index. The user can then sort and search the index based upon which of the multiplicity of user keys he selects.
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