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:
Nov. 19, 2024
Filed:
Aug. 12, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Shitanshu Aggarwal, Seattle, WA (US);
Alexander Richard Keyes, Seattle, WA (US);
Sharatkumar Nagesh Kuppahally, Issaquah, WA (US);
Somasundaram Perianayagam, Seattle, WA (US);
Mark Roper, Bainbridge Island, WA (US);
Dharmik Dipakbhai Ghoghari, Seattle, WA (US);
Akanksha Fouzdar, Sunnyvale, CA (US);
Debjyoti Roy, Redmond, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A geographically distributed data store including a number of geographically distributed regions may be implemented using replication groups that include multiple regions configured according to replication criteria. First tier replication of particular changes to data stored in the distributed data store may be performed in compliance with the replication criteria, where management of replication state is performed with respect to replication across the replication groups. Independent of the first tier replication, individual replication groups may implement second tier replication of changes to data where management of replication state is performed with respect to replication within the particular replication group. Replication group configuration may be determined using the replication criteria which may include thresholds for replication resource utilization, replication latency and utilization of data change logs.