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. 04, 2025
Filed:
Dec. 08, 2022
Applicant:
Rakuten Symphony, Inc., Tokyo, JP;
Inventors:
Ashok Kumar Mishra, San Jose, CA (US);
Ramendra Pratap Singh, Bangalore, IN;
Sree Nandan Atur, Newark, CA (US);
Assignee:
Rakuten Symphony, Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2094 (2013.01); G06F 2201/80 (2013.01);
Abstract
A primary database and one or more secondary databases are managed by a redundancy manager, e.g., PATRONI, that manages failover to one of the secondary databases upon failure of the primary database. A separate orchestrator monitors status of the host of the primary database and monitors values such as loading, latency, temperature, and/or trends in these values. Upon detecting that the values indicate a risk of failure of the host, the orchestrator preemptively instructs the redundancy manager to perform failover to one of the secondary databases.