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:
Dec. 27, 2016
Filed:
Jun. 17, 2011
Applicant:
John C. Masiewicz, Mission Viejo, CA (US);
Inventor:
John C. Masiewicz, Mission Viejo, CA (US);
Assignee:
Western Digital Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G11B 5/02 (2006.01); G11B 5/012 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G11B 5/02 (2013.01); G11B 5/012 (2013.01); G06F 3/0631 (2013.01); G06F 3/0676 (2013.01); G06F 3/0679 (2013.01);
Abstract
A data storage device comprising a storage media and a controller is disclosed. The controller is configured to receive a write command including a logical address and new data associated with the logical address, to write the new data to a new physical address on the storage media, and to remove old data associated with the logical address from an old physical address on the storage media, wherein the new physical address and the old physical address are different.