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:
Jan. 27, 2009
Filed:
Apr. 30, 2004
Helmut Griesser, Backnang, DE;
Joerg-peter Elbers, Munich, DE;
Helmut Griesser, Backnang, DE;
Joerg-Peter Elbers, Munich, DE;
Ericsson AB, Stockholm, SE;
Abstract
A forward error correcton coding method comprises a generalized concatenated code comprising a plurality of outer component codes and a plurality of inner component codes. The outer components codes comprise Reed-Solomon codes and a plurality of binary codes of equal length but varying rates. The inner component codes have a nested structure and are defined by the sum of disjoint Bose-Chaudhuri-Hocquenghem (BCH) codes. The inner and outer component codes are selected such that the product of the minimum Hamming distances of the inner and outer component codes are as equal as possible. Moreover, the component codes are selected by matching cyclotomic cosets of inner BCH codes and type and multiplicity of outer codes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile