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:
Feb. 11, 2014
Filed:
Sep. 02, 2011
Po Tong, Los Altos, CA (US);
Ivana Djurdjevic, Cupertino, CA (US);
Damien Latremouille, Ottawa, CA;
Francesco Caggioni, Winchester, MA (US);
Dariush Dabiri, San Jose, CA (US);
Po Tong, Los Altos, CA (US);
Ivana Djurdjevic, Cupertino, CA (US);
Damien Latremouille, Ottawa, CA;
Francesco Caggioni, Winchester, MA (US);
Dariush Dabiri, San Jose, CA (US);
Applied Micro Circuits Corporation, Sunnyvale, CA (US);
Abstract
A circuit and method form a codeword including parity and message bits, as follows. Each codeword has a first part in a current sequence (e.g. a current OTN-row) that is to be now transmitted and second part spread across multiple past sequences (e.g. previously prepared and transmitted OTN-rows). The codewords are grouped into multiple groups such that each codeword within a group has no bit in common with another codeword in that group. Moreover, each codeword has a bit in common with a different codeword in a different group.