公开(公告)号：US20030167432A1

公开(公告)日：2003-09-04

申请号：US10087202

申请日：2002-03-01

Applicant: BroadLogic Network Technologies, Inc.

Inventor： Wei-Min Zhang ,  Timothy A. Misko

IPC: H04L001/00 ,  G06F011/00

CPC classification number: H03M13/29 ,  H03M13/2978 ,  H04L1/0009 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0076 ,  H04L25/14

Abstract: Error correction coding across multiple channels is provided in multi-channel transmission systems. Specifically, redundancy is provided by selecting a portion of original data from each of a plurality of original channels, performing at least one encoding operation using the portions of original data to produce at least one portion of redundancy data, including the portion of redundancy data in at least one redundancy channel, and transmitting the redundancy channel along with the original channels. Error correction is achieved by receiving at least one redundancy channel and a plurality of original channels, selecting a portion of redundancy data from the redundancy channel, selecting a portion of original data from each of the original channels, and performing at least one decoding operation using the portion of redundancy data and the portions of original data to correct at least one error in the portions of original data.

Abstract translation: 在多信道传输系统中提供了跨多个信道的纠错编码。 具体地，通过从多个原始信道中的每一个选择一部分原始数据来提供冗余，使用原始数据的部分执行至少一个编码操作，以产生冗余数据的至少一部分，包括冗余数据的一部分 至少一个冗余信道，并且与原始信道一起发送冗余信道。 通过接收至少一个冗余信道和多个原始信道，从冗余信道中选择冗余数据的一部分，从每个原始信道中选择一部分原始数据，并使用 冗余数据的部分和原始数据的部分以校正原始数据的部分中的至少一个错误。