The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2004
Filed:
Jul. 24, 2001
Andrew M. Rudoff, Boulder, CO (US);
Mark J. Maybee, Boulder, CO (US);
Mark L. Shellenbaum, Westminster, CO (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
A system for providing extended file attributes is described. Logically, attributes are supported as files within the file system. In this way, the file system is augmented with an orthogonal namespace of file attributes. According, any file (including attribute files) may have an arbitrarily deep attribute tree associated with it. Access to the attribute values is via file descriptors obtained via a special attribute interface. This logical view of “attributes as files” allows the leveraging of existing file system interface functionality to support the construction, deletion, and manipulation of attributes.