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:
May. 03, 2016
Filed:
Apr. 26, 2013
Altera Corporation, San Jose, CA (US);
Haiyun Yang, San Jose, CA (US);
Martin Langhammer, Salisbury, CA;
Peng Li, Palo Alto, CA (US);
Divya Vijayaraghavan, Los Altos, CA (US);
Altera Corporation, San Jose, CA (US);
Abstract
One embodiment relates a method of receiving data from a multi-lane data link. The data is encoded with an FEC code having a block length. The data is FEC decoded at a bus width which is specified within particular constraints. One constraint is that the FEC decoder bus width in bits is an exact multiple of a number of bits per symbol in the data. Another constraint may be that the FEC code block length is an exact multiple of the FEC decoder bus width. Another constraint may be that the FEC decoder bus width is an exact multiple of a number of serial lanes of the multi-lane interface. Other embodiments and features are also disclosed.