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. 09, 2021
Filed:
Jun. 24, 2016
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Andrew Ross Evenson, Seattle, WA (US);
Catalin Mihai Constantin, Seattle, WA (US);
Dmitri Gluzman, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 16/215 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2358 (2019.01); G06F 16/215 (2019.01); G06F 16/235 (2019.01); G06F 16/2365 (2019.01);
Abstract
Methods, systems, and computer-readable media for chain logging using key-value data storage are disclosed. A chain is generated that represents a plurality of events in chronological order. The chain comprises a head and one or more nodes. The head and the one or more nodes are stored in a persistent data store as a plurality of key-value pairs. For a request to add data indicative of a new event to the chain, the head is updated in the data store to include the data indicative of the new event.