Server apparatus and control method

Details Server apparatus and control method Server apparatus and control method

2006-05-15

2010-10-19

Smithers, Matthew B (Department: 2437)

Information security

Prevention of unauthorized use of data including prevention...

Access control

C726S002000

Reexamination Certificate

active

07818813

ABSTRACT:
An encrypted document file and related file are received (S42), and character strings are extracted from the related file. The document file is registered in a database (150) together with the extracted character strings (S45).

REFERENCES:
patent: 6189006 (2001-02-01), Fukushima
patent: 6622248 (2003-09-01), Hirai
patent: 2002/0038421 (2002-03-01), Hamada
patent: 2003/0033297 (2003-02-01), Ogawa
patent: 2004/0220919 (2004-11-01), Kobayashi
patent: 2000-011001 (2000-01-01), None
patent: 2002-278970 (2002-09-01), None
Japanese Office Action dated Apr. 17, 2009 in corresponding Japanese Application No. 2005-148562.

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