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. 08, 2015
Filed:
Feb. 12, 2008
Applicants:
Frank J. Shu, Bellevue, WA (US);
Nathan S. Obr, Bellevue, WA (US);
Inventors:
Frank J. Shu, Bellevue, WA (US);
Nathan S. Obr, Bellevue, WA (US);
Assignee:
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01); G06F 12/08 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0619 (2013.01); G06F 3/0643 (2013.01); G06F 3/0679 (2013.01); G06F 12/0246 (2013.01); G06F 12/0866 (2013.01); G06F 2212/214 (2013.01); G06F 2212/7209 (2013.01);
Abstract
Technologies for identifying data stored on a solid state drive ('SSD') device that correspond to data associated with a delete event, and marking the deleted data stored on the SSD as invalid such that the SSD can avoid unnecessary operations on the invalid data. Included are interfaces operable to communicate invalid data information and providing a remove-on-delete command that provides invalid data information sufficient to identify the SSD data to be marked as invalid.
Published as:
US2008263305A1; WO2008130799A1; TW200900925A; EP2135167A1; KR20100015506A; CN101663652A; JP2010525453A; RU2009138348A; EP2135167A4; RU2456664C2; BRPI0809287A2; US9207876B2; TWI514134B; US2016162194A1; CN106293517A; US9696907B2; US2017336977A1; EP2135167B1; US10156988B2; US2019146673A1; CN106293517B; BRPI0809287B1; US10976928B2;