Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2011-03-15
2011-03-15
Kim, Jung (Department: 2432)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C726S029000, C713S164000, C713S165000
Reexamination Certificate
active
07908665
ABSTRACT:
Embodiments of the invention provide for “cloaked” data objects in an electronic content management system. A “cloaked” data object is one that is inaccessible and unreadable by a user, but one which the user is permitted to know exists. The cloaked object may allow the user to know the scope of use of an object, without revealing the substantive content of the data object. A client application may process the cloaked object in a manner that is no different than manner in which the client processes an uncloaked version of the same data object.
REFERENCES:
patent: 5729734 (1998-03-01), Parker et al.
patent: 2005/0091522 (2005-04-01), Hearn et al.
patent: 2007/0033191 (2007-02-01), Hornkvist et al.
AUTODESK, Inc
Kim Jung
Patterson & Sheridan LLP
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