MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202544097330 A) filed by Infinera Corporation on October 09, 2025, for Apparatus And Methods For Forward Error Correction.
Inventors include Khoa Le Trung; Carlo Condo; Han Sun; and Ingmar Land.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Abstract APPARATUS AND METHODS FOR FORWARD ERROR CORRECTION Encoding an input data stream comprises distributing the bits of the input data stream across an Open Forward Error Correction (OFEC) codeword matrix and encoding the matrix with an OFEC code. Within the matrix, an integer number 8, 6, or 4 of rows of blocks of bits are guard rows that separate front bits from back bits. The encoding is performed by, respectively, 4, 6, or 8 parallel digital processing circuits.
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