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:
Sep. 16, 2025
Filed:
Dec. 10, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Vladimir Ponomarenko, Redwood City, CA (US);
Jingyi Qing, Newcastle, WA (US);
Eric Ray Hotinger, Redmond, WA (US);
William Michael Mccreedy, Berlin, DE;
Ippokratis Pandis, Menlo Park, CA (US);
Pavel Sokolov, Menlo Park, CA (US);
Mengyang Li, Boston, MA (US);
Weihang Song, Bothell, WA (US);
Vivek Ramamoorthy, Sammamish, WA (US);
Neeraja Rentachintala, San Jose, CA (US);
Mohammad Foyzur Rahman, Newark, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A system for delegation of authorization management of a shared database of a database service is described. The database service includes a control plane and a producer database engine. The producer database engine receives a creation request to create a datashare for a database. The creation request delegates, to a data exchange service, authorization management to access the datashare. The control plane is configured to update permission data for the datashare to indicate that authorization to the datashare is managed by the data exchange service. The producer database engine is further configured to receive a request, from a consumer database engine, to obtain metadata used to perform a query to the database of the datashare, determine that the data exchange service authorized the consumer database engine to access the datashare based on the permission data for the datashare, and return the metadata to the consumer database engine.