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:
Apr. 13, 2021
Filed:
May. 30, 2017
Applicant:
Ncr Corporation, Atlanta, GA (US);
Inventor:
Arun George Eapen, Kitchener, CA;
Assignee:
NCR Corporation, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 21/62 (2013.01); G06Q 20/10 (2012.01); G06F 16/16 (2019.01); G06Q 20/18 (2012.01); G06Q 20/04 (2012.01); G06Q 20/38 (2012.01);
U.S. Cl.
CPC ...
G06F 16/164 (2019.01); G06F 21/6254 (2013.01); G06Q 20/042 (2013.01); G06Q 20/18 (2013.01); G06Q 20/382 (2013.01); H04M 2203/6009 (2013.01);
Abstract
A document image is obtained and fine-grain item-specific information within the document image is encrypted with varying levels of encryption, each encryption level associated is with a specific security access role. When the document image is presented to an end-user, the end-user's security access role determines which portions of the fine-grain item-specific information is decrypted and which portions remain encrypted, such that some portions of the document image are obfuscated from the end-user based on the end-user's security access role.