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:
Jul. 03, 2012
Filed:
Oct. 31, 2008
Shaun Rosychuk, Sherwood Park, CA;
Shaun Rosychuk, Sherwood Park, CA;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
To make available a backup copy of source data in a multi-site storage system, the source data is provided at a first storage site and an operational copy of the source data is provided at a second storage site. In response to a request to create a backup copy of the source data, the backup copy of the source data is produced at each of the first and second storage sites. In response to failure that causes the first storage site to be unavailable, recovery of a version of the source data is enabled based on accessing the backup copy of the source data at the second storage site, and accessing the operational copy of the source data at the second storage site.