Invention Grant
- Patent Title: Systems and methods for efficient parallel implementation of burst error correction codes
- Patent Title (中): 用于高效并行执行突发纠错码的系统和方法
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Application No.: US12017629Application Date: 2008-01-22
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Publication No.: US08458560B2Publication Date: 2013-06-04
- Inventor: Jeffery T. Nichols
- Applicant: Jeffery T. Nichols
- Applicant Address: US MD Hanover
- Assignee: Ciena Corporation
- Current Assignee: Ciena Corporation
- Current Assignee Address: US MD Hanover
- Agency: Clements Bernard PLLC
- Agent Christopher L. Bernard; Lawrence A. Baratta, Jr.
- Main IPC: H03M13/00
- IPC: H03M13/00
Abstract:
The present invention provides systems and methods for an efficient, parallel implementation of burst error correction codes, such as the Fire code. The present invention includes a FEC decoder which is pipelined to simultaneously perform syndrome computation, error trapping and syndrome normalization, and error correction. The pipelined implementation can apply to shortened and full-length codes. Advantageously, the present invention yields a design which is approximately 1/20th the size of conventional parallel approaches.
Public/Granted literature
- US20090187808A1 SYSTEMS AND METHODS FOR EFFICIENT PARALLEL IMPLEMENTATION OF BURST ERROR CORRECTION CODES Public/Granted day:2009-07-23
Information query
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