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:
Aug. 05, 2025
Filed:
Mar. 30, 2020
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Akhilesh Mritunjai, Seattle, WA (US);
Cameron Ryan Alberts, Seattle, WA (US);
Yosseff Levanoni, Redmond, WA (US);
Vivek Srivastava, Bellevue, WA (US);
Dolev Ish Am, Kirkland, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 16/21 (2019.01); G06F 16/27 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2282 (2019.01); G06F 16/211 (2019.01); G06F 16/2272 (2019.01); G06F 16/27 (2019.01); G06F 16/278 (2019.01);
Abstract
Sub-tables are indexed to implement performant access requests. Sub-tables may be created in a database table. Items may be stored in the table according to an indexing scheme that co-locates items in a same sub-table in an index. Access requests for items in a sub-table may be performed by applying the indexing scheme to locate the items in the sub-table from the index.