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:
Nov. 24, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Sudipto Das, Redmond, WA (US);
Sanuj Basu, San Mateo, CA (US);
Fabian Oliver Nagel, Berlin, DE;
Mohammad Foyzur Rahman, Newark, CA (US);
Ewout Willem Prangsma, Grubbenvorst, NL;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A consumer database of a service provider network may perform writes to a producer database. To do so, the consumer database obtains metadata and a transaction context from the producer database and uses that information to perform a write from the consumer database to the producer database. A consumer database may access (read and/or write) a producer database that uses a different topology to manage data. To do so, the consumer database obtains topology metadata from the producer database and uses the topology metadata to perform a query (read or write) from the consumer database to the producer database. A consumer database may access a producer database based on a mapping of local user IDs to consumer databases at the producer database. The access may be granted to the consumer database based on permissions assigned to the local user IDs.