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. 17, 2026
Filed:
Dec. 08, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Kevin R Mcgehee, Shoreline, WA (US);
Stefan Mueller, Vancouver, CA;
Itay Maoz, Bellevue, WA (US);
Jean Maurice Guy Guyader, Vancouver, CA;
Aseem Paul Singh Cheema, Mercer Island, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A database system writes data to a volatile memory and generates metadata associated with the data written to the volatile memory. The database system stores a message usable to confirm that the data was written in the volatile memory and links the metadata to the message. A data structure receives the data and the metadata and stores at least the data. A service managing the data structure provides a confirmation that the data was stored by the data structure. The confirmation includes at least the metadata associated with the data. The database system, in response to the confirmation that the data was obtained by the data structure, identifies the stored message using the metadata included with the confirmation and then releases the message.