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:
Oct. 17, 2023
Filed:
Dec. 02, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Sharatkumar Nagesh Kuppahally, Issaquah, WA (US);
Somasundaram Perianayagam, Seattle, WA (US);
Hao He, Seattle, WA (US);
James Christopher Sorenson, III, Seattle, WA (US);
Akshat Vig, Seattle, WA (US);
Oren Yossef, Bellevue, WA (US);
Sanjay Shanthakumar, Newark, CA (US);
Chase Kernan, Seattle, WA (US);
Alexander Richard Keyes, Seattle, WA (US);
Akanksha Fouzdar, Sunnyvale, CA (US);
Sudhir Konduru, Sunnyvale, CA (US);
Arijit Choudhury, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Replicas may be added to a multi-leader replica group for a data set. A new replica may be added to a group of replicas by copying a version of the data set according to a point in time to the new replica. As updates may occur at different ones of the replicas when the new replica is added, updates that occurred at a source replica for the snapshot and other replicas may be replicated by the different replicas according to the point in time at which the snapshot is created without blocking updates at any of the replicas in the replica group.