发明授权
- 专利标题： Forward error correction architecture and implementation for power/space efficient transmission systems
- 专利标题（中）： 用于功率/空间有效传输系统的前向纠错架构和实现
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申请号： US14459000申请日： 2014-08-13
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公开(公告)号： US09515683B2公开(公告)日： 2016-12-06
- 发明人: John P. Mateosky , Michael Y. Frankel
- 申请人： John P. Mateosky , Michael Y. Frankel
- 申请人地址： US MD Hanover
- 专利权人： Ciena Corporation
- 当前专利权人： Ciena Corporation
- 当前专利权人地址： US MD Hanover
- 代理机构： Clements Bernard PLLC
- 代理商 Christopher L. Bernard; Lawrence A. Baratta, Jr.
- 主分类号： H03M13/29
- IPC分类号： H03M13/29 ; H03M13/15
摘要：
A concatenated Forward Error Correction (FEC) code method, at an intermediate point, includes receiving, from an ingress point, a signal that is fully encoded with a concatenated FEC code, wherein the concatenated FEC code includes at least an inner code and an outer code; partially decoding the signal by decoding the inner code at the intermediate point; and transmitting the partially decoded signal towards an egress point where the partially decoded signal is fully decoded.
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