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:
Nov. 20, 2012
Filed:
Mar. 10, 2011
Edward L. Hepler, Malvern, PA (US);
Michael F. Starsinic, Philadelphia, PA (US);
Edward L. Hepler, Malvern, PA (US);
Michael F. Starsinic, Philadelphia, PA (US);
InterDigital Technology Corporation, Wilmington, DE (US);
Abstract
Methods and apparatus for performing error correction of data bits are disclosed. A forward metric calculation may be performed during a first window to generate a first group of calculated data. The first group of calculated data from the forward calculation may be stored in a memory location. A forward metric calculation may be performed during a second window to generate a second group of calculated data. The first group of calculated data may be read from the memory location and the second group of calculated data may be stored in the same memory location. The first group of calculated data may be used to calculate reverse metrics.