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:
May. 30, 2017
Filed:
May. 12, 2016
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Rekha Pitchumani, Los Gatos, CA (US);
James Hughes, Palo Alto, CA (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/012 (2006.01); G11B 20/12 (2006.01); G11B 20/10 (2006.01);
U.S. Cl.
CPC ...
G11B 20/1217 (2013.01); G11B 20/10527 (2013.01); G11B 2020/1238 (2013.01); G11B 2020/1257 (2013.01); G11B 2020/1292 (2013.01);
Abstract
Implementations disclosed herein provide a method comprising storing data in a two level key-value data store in an SMR storage device, wherein a first level of the data store comprises a journal of incoming host operations and a second level of the data store comprises a plurality of ordered data stores, ordered based on a predetermined ordering criterion.