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:
Mar. 22, 2022
Filed:
Dec. 28, 2015
Applicant:
Bluetalon, Inc., Redwood City, CA (US);
Inventors:
Assignee:
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/24 (2019.01); G06F 16/2453 (2019.01); G06F 16/248 (2019.01); G06F 16/25 (2019.01); G06F 16/245 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24534 (2019.01); G06F 16/245 (2019.01); G06F 16/248 (2019.01); G06F 16/25 (2019.01);
Abstract
A non-transitory computer readable storage medium has instructions executed by a processor to assign virtual identifiers to blocks of a file that contain identical information in different data sources. A distributed storage and distributed processing query statement is received. Real name attributes of the query statement are equated with selected virtual identifiers. Access control policies are applied to the selected virtual identifiers to obtain policy results. The policy results are applied to the real name attributes of the query statement to obtain query results.