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:
Jan. 17, 2023
Filed:
Mar. 03, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Sandeep Kumar, Sammamish, WA (US);
Daniel Rabinovich, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Generally described, one or more aspects of the present application correspond to techniques for managing snapshots in a partially encrypted state and providing access to partially encrypted snapshots. These snapshot management techniques allow a snapshot that is being encrypted to be accessed prior to the encryption being completed. Such a snapshot may have some blocks that have been encrypted, and other blocks that have not yet been encrypted. In order to provide access to such a snapshot in a partially encrypted state, a system may allow the encryption status of the blocks in the snapshot to be checked at the block level instead of at the snapshot level (or at some other intermediary level therebetween), according to some embodiments. By doing so, the system can reduce the delays resulting from snapshots that are locked during the encryption process.