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:
Apr. 01, 2014
Filed:
May. 23, 2005
Applicants:
Ismail Ari, San Jose, CA (US);
Melanie M. Gottwals, San Jose, CA (US);
Richard H. Henze, San Carlos, CA (US);
Inventors:
Ismail Ari, San Jose, CA (US);
Melanie M. Gottwals, San Jose, CA (US);
Richard H. Henze, San Carlos, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A number of accesses of a portion of data at a first storage device is accumulated. The number of accesses is periodically decremented by a predetermined amount. Based at least in part on the number of accesses, it is determined whether the portion of data of is a candidate for migration to a second storage device.