Role-based access to image metadata

Details Role-based access to image metadata Role-based access to image metadata

2005-03-22

2005-03-22

Vu, Viet D. (Department: 2154)

Electrical computers and digital processing systems: multicomput

Computer network managing

Computer network access regulating

C709S219000, C709S229000, C707S793000

Reexamination Certificate

active

06871231

ABSTRACT:
A system and method for controlling access to image metadata is disclosed, where metadata elements are defined for an image. The method and system include associating users who will access the image with roles, and associating the roles with individual metadata elements. In response to receiving a request for access to the metadata by a particular user, the user's role is determined from the request and the user's role is compared to the roles associated with the metadata elements to determine which metadata elements to make available to the user.

REFERENCES:
patent: 5734893 (1998-03-01), Li et al.
patent: 5760917 (1998-06-01), Sheridan
patent: 6148333 (2000-11-01), Guedalia et al.
patent: 6434607 (2002-08-01), Haverstock et al.
patent: 6577311 (2003-06-01), Crosby et al.
patent: 6704769 (2004-03-01), Comstock et al.

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