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:
Jun. 09, 2020
Filed:
Mar. 25, 2016
Applicant:
Cnexlabs, Inc., San Jose, CA (US);
Inventor:
Xiaojie Zhang, Saratoga, CA (US);
Assignee:
CNEX LABS, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/16 (2006.01); G06F 11/20 (2006.01); G06F 13/40 (2006.01); G06F 13/42 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/167 (2013.01); G06F 11/1076 (2013.01); G06F 11/2017 (2013.01); G06F 13/4068 (2013.01); G06F 13/4282 (2013.01); G06F 2201/85 (2013.01); G06F 2213/0026 (2013.01); G06F 2213/0028 (2013.01); G06F 2213/0032 (2013.01);
Abstract
A computing system includes: a data block including a data; a storage engine, coupled to the data block, configured to process data, as hard information or soft information, through channels including a failed channel and a remaining channel, calculate an aggregated output from a hard decision from the remaining channel, calculate a selected magnitude from a magnitude from the remaining channel with an error detected, calculate an extrinsic soft information based on the aggregated output and the selected magnitude, and decode the failed channel with a scaled soft metric based on the extrinsic soft information.