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. 22, 2014
Filed:
Oct. 26, 2009
Applicant:
Jaekyun Moon, Daejeon, KR;
Inventor:
Jaekyun Moon, Daejeon, KR;
Assignee:
SK hynix memory solutions inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
f(x(s, s))=A(s)+B(s) is calculated for npairs of consecutive state variables {s, s} using A(s)=min{A(s)+Γ(x=x)} and B(s)=min{B(s)+Γ(x=x, s)}, where Γ(x=x) is a metric associated with a branch x=x connecting consecutive state variables sand s. The nlowest values are selected from the ncalculated values of f(x(s, s))=A(s)+B(s) and log likelihood ratios (LLRs) are set to those lowest f(x(s, s)) values. The nvalues of x that correspond to the nlowest values are determined.