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:
Mar. 08, 2016
Filed:
Apr. 18, 2013
Applicant:
Apple Inc., Cupertino, CA (US);
Inventor:
Micha Anholt, Tel Aviv, IL;
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/05 (2006.01); H03M 13/15 (2006.01); H03M 13/25 (2006.01); G06F 11/10 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
H03M 13/15 (2013.01); H03M 13/1595 (2013.01); H03M 13/6516 (2013.01); H03M 13/6561 (2013.01); H03M 13/152 (2013.01); H03M 13/1515 (2013.01);
Abstract
A method for encoding includes receiving input data symbols to be encoded with an Error Correction Code (ECC) so as to produce a code word of the ECC including redundancy symbols. The input data symbols are applied first and second processing stages, such that the first processing stage performs a first polynomial division by a fixed-coefficient polynomial with a first degree of parallelism, and the second processing stage performs a second polynomial division by a configurable-coefficient polynomial with a second degree of parallelism that is smaller than the first degree of parallelism, so as to jointly produce the redundancy symbols.