Invention Grant
- Patent Title: Reduced FEC overhead in an optical transmission system
- Patent Title (中): 在光传输系统中降低FEC开销
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Application No.: US10510731Application Date: 2003-04-14
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Publication No.: US08971171B2Publication Date: 2015-03-03
- Inventor: Stuart Barnes , Martin Chown , Stephen M. Webb
- Applicant: Stuart Barnes , Martin Chown , Stephen M. Webb
- Applicant Address: US TX Allen
- Assignee: Xtera Communications, Inc.
- Current Assignee: Xtera Communications, Inc.
- Current Assignee Address: US TX Allen
- Agency: Workman Nydegger
- Priority: GB0208560.3 20020412; GB0229543.4 20021217
- International Application: PCT/GB03/01590 WO 20030414
- International Announcement: WO03/088607 WO 20031023
- Main IPC: H04L5/12
- IPC: H04L5/12 ; H04L1/00 ; H04J14/02 ; H04L25/14
Abstract:
A transmission system for transmitting data over a channel in the form of a digital signal comprising bits of data, the system comprising an encoder for encoding the data prior to transmission, the encoder producing coding in the form of an overhead, and a decoder for decoding the data after transmission, characterised in that a first portion only of the data is encoded, the second portion remaining uncoded, the system further comprising a partitioner for partitioning the overhead from the uncoded data portion of the signal, after the first portion data has been encoded.
Public/Granted literature
- US20060050803A1 Transmission system Public/Granted day:2006-03-09
Information query
