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. 09, 2019
Filed:
Mar. 05, 2018
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Jason Charles Jury, Minneapolis, MN (US);
Marcus Marrow, San Jose, CA (US);
Michael J Link, St Paul, MN (US);
Jason Bellorado, San Jose, CA (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11B 20/10 (2006.01); G11B 5/035 (2006.01); G11B 5/012 (2006.01); G11B 21/10 (2006.01); G06F 11/07 (2006.01); G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/012 (2013.01); G06F 11/0793 (2013.01); G11B 5/035 (2013.01); G11B 21/106 (2013.01); G11B 2005/0013 (2013.01);
Abstract
An apparatus may include a circuit configured to generate a set of first ADC samples based on a first signal associated with a first read head position and a failed segment and to generate a set of second ADC samples based on a second signal associated with a second read head position and the failed segment. The circuit may then generate, by a MISO equalizer, a set of equalized ADC samples based on the set of first ADC samples and the set of second ADC samples.