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:
Oct. 31, 2023
Filed:
Jul. 23, 2018
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Turkay Mert Hocanin, White Plains, NY (US);
Anthony A. Virtuoso, Hawthorne, NJ (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); G06F 16/13 (2019.01); G06F 16/22 (2019.01); G06F 16/2455 (2019.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
G06F 21/62 (2013.01); G06F 16/13 (2019.01); G06F 16/221 (2019.01); G06F 16/2282 (2019.01); G06F 16/2455 (2019.01); G06F 21/602 (2013.01);
Abstract
A database management system receives a request to process a database query on behalf of a security principal. The database management system determines that processing the database query requires access to an encrypted portion of a file containing data subject to access conditions. The database management system determines that the security principle is authorized to use a key that corresponds to the encrypted portion of the file. The database management system then completes processing of the query by using the key to access the encrypted portion of the file.