Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2004-09-07
2009-10-27
Rones, Charles (Department: 2164)
Data processing: database and file management or data structures
Database design
Data structure types
Reexamination Certificate
active
07610262
ABSTRACT:
The present invention relates to a file management technique using indexes, wherein retrieval results and conditions for retrieval are recorded and stored on an entry for a virtual folder on the index for efficient later use. By this feature, objects for retrieval can be refined by using the recorded retrieval results, so that the processing for retrieval can substantially be simplified.
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International Search Report mailed Oct. 12, 2004.
International Written Opinion mailed Oct. 12, 2004.
English Translation of the International preliminary report of patentability of international application No. PCT/JP2004/013288 from the International Bureau.
Jinno Hiroshi
Kashiwagi Shigeru
Murakami Masaharu
Ohno Masayoshi
Yoshida Haruo
Kananen Ronald P.
Quader Fazlul
Rader & Fishman & Grauer, PLLC
Rones Charles
Sony Corporation
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