发明授权
- 专利标题： System and method for interleaving and transmitting forward error correction code words
- 专利标题（中）： 用于交织和发送前向纠错码字的系统和方法
-
申请号： US10626022申请日： 2003-07-24
-
公开(公告)号： US07103828B2公开(公告)日： 2006-09-05
- 发明人: Charles E. Polk, Jr. , Darrin L. Gieger
- 申请人： Charles E. Polk, Jr. , Darrin L. Gieger
- 申请人地址： US AL Huntsville
- 专利权人： ADIRAN, Inc.
- 当前专利权人： ADIRAN, Inc.
- 当前专利权人地址： US AL Huntsville
- 代理机构： Thomas, Kayden, Horstemeyer, & Risley, L.L.P.
- 主分类号： H03M13/05
- IPC分类号： H03M13/05
摘要：
A forward error correction system comprises a forward error correction (FEC) manager and a transmitter. The FEC manager is configured to receive a data stream and to define a plurality of FEC code words based on the data stream. Each of the FEC code words comprises a data portion and a checksum portion that may be used to recover at least one character of the data portion. The FEC manager is configured to interleave characters of the FEC code words such that the FEC code words are transmitted, by the transmitter, to a remote receiver in an interleaved fashion. The FEC manager is configured to provide characters from each of the FEC code words to the transmitter before a plurality of characters to be assigned to each of the FEC code words has been received by the FEC manager.
公开/授权文献
信息查询
IPC分类:
