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. 31, 2015
Filed:
Apr. 29, 2012
Hueichian Huang, Saratoga, CA (US);
Srinivasa D Murthy, Cupertino, CA (US);
Siamak Nazari, Mountain View, CA (US);
Roopesh Kumar Tamma, San Ramon, CA (US);
Jianding Luo, San Jose, CA (US);
Hueichian Huang, Saratoga, CA (US);
Srinivasa D Murthy, Cupertino, CA (US);
Siamak Nazari, Mountain View, CA (US);
Roopesh Kumar Tamma, San Ramon, CA (US);
Jianding Luo, San Jose, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Each node in a clustered array is the owner of a set of zero logical disks (LDs). Thinly-provisioned VVs (TPVVs) are partitioned so each is mapped to a group of zero LDs from different sets of zero LDs. When there is a change in ownership, the affected zero LDs are switched one at a time so only a group of the TPVVs is affected each time.