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:
Jul. 05, 2011
Filed:
May. 30, 2008
Diana J. Arroyo, Austin, TX (US);
George R. Blakley, Iii, Round Rock, TX (US);
Damir A. Jamsek, Austin, TX (US);
Sridhar R. Muppidi, Austin, TX (US);
Kimberly D. Simon, Austin, TX (US);
Ronald B. Williams, Austin, TX (US);
Diana J. Arroyo, Austin, TX (US);
George R. Blakley, III, Round Rock, TX (US);
Damir A. Jamsek, Austin, TX (US);
Sridhar R. Muppidi, Austin, TX (US);
Kimberly D. Simon, Austin, TX (US);
Ronald B. Williams, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A hash key is generated based on an information object and a lookup operation is performed in a hash table based on the hash key. A determination is made whether an entry in the hash table at an index corresponding to the hash key identifies a labelset for the information object. A labelset, identifying a sensitivity of the information object, is stored in the entry at the index corresponding to the hash key for the information object if a labelset for the information object is not identified in the entry in the hash table. Information flows involving the information object are authorized based on a lookup of the labelset associated with the information object in the hash table. The hash table may be a multidimensional hash table.