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:
Dec. 09, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Shriram Sridharan, Fremont, CA (US);
Sungheun Wi, West Vancouver, CA;
Sangil Song, Kirkland, WA (US);
Nanda Kaushik, Fremont, CA (US);
Jaeyun Noh, Sunnyvale, CA (US);
Yuri Volobuev, Walnut Creek, CA (US);
Stefano Stefani, Issaquah, WA (US);
Murali Brahmadesam, Karnataka, IN;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Remote grouping operations may be used to perform queries for distinct values. A query may be received at a query engine that includes a request for distinct items from a data set stored in a data store. To perform the query, a request may be made to the data store to group items from the data set by value when returned from the data store to the query engine. The query engine may then evaluate the items grouped by value that are returned from the data store to determine distinct items as part of performing the query.