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. 17, 2020
Filed:
Mar. 07, 2018
Axxana (Israel) Ltd., Tel Aviv, IL;
Alex Winokur, Ramat Gan, IL;
AXXANA (ISRAEL) LTD., Tel Aviv, IL;
Abstract
A method, including receiving, by a secure processor housed in a disaster-proof casing located at a local site, recurring wireless signals from an application server and from a storage system that are collocated with the processor at the local site, the application server configured to store data to the primary storage system, and to mirror the data to a remote site, each of the wireless signals indicating a status of the application server or the storage system at a given time. A status log including the respective statuses of the application server and the storage system at the received times is stored to a memory in the casing, and subsequent to failures of the application server, the storage system and the mirroring, the status log analyzed to compute a data loss at the local site resulting from the failures of the application server, the storage system, and the mirroring.