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. 05, 2020
Filed:
Aug. 29, 2017
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventor:
Phillip R. Colline, Tustin, CA (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 11/07 (2006.01); G06F 16/18 (2019.01);
U.S. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 11/0709 (2013.01); G06F 16/1873 (2019.01);
Abstract
A write command includes data targeted to a data sector of a non-volatile memory. The data is committed to be stored in the data sector. Protection information bytes of the data are stored together with the data in the data sector, and the protection information bytes are copied to a distilled protection sector. A read request is received for the data and in response, the protection information in the data sector is validated against the copy of the protection information in the distilled protection sector.