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:
Dec. 03, 2013
Filed:
Jun. 29, 2010
Robert W. Griffin, Hollis, NH (US);
Daniel V. Bailey, Pepperell, MA (US);
Joshua A. Rosenthol, Centreville, VA (US);
Robert W. Griffin, Hollis, NH (US);
Daniel V. Bailey, Pepperell, MA (US);
Joshua A. Rosenthol, Centreville, VA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A technique of imposing access control policies is presented. The technique comprises receiving a token which is associated with a datum by a tokenization server. The technique also includes generating an access control result based on at least a portion of the token. The technique further includes imposing a first access control policy which includes refraining from sending an access request to the tokenization server when the access control result has a first value and a second access control policy which includes sending an access request to the tokenization server, the access request being constructed and arranged to request access to the datum when the access control result has a second value which is different from the first value.