公开(公告)号：US09397808B2

公开(公告)日：2016-07-19

申请号：US14480116

申请日：2014-09-08

申请人： IPR Licensing, Inc.

发明人： John E. Hoffmann ,  George R. Nelson ,  James A. Proctor ,  Antoine J. Rouphael, III

IPC分类号： H04L5/00 ,  H04L27/26 ,  H04B1/707 ,  H04L1/00 ,  H04B7/26

CPC分类号： H04L5/005 ,  H04B1/707 ,  H04B7/2628 ,  H04B2201/70701 ,  H04L1/0041 ,  H04L1/0063 ,  H04L1/0065 ,  H04L1/0066 ,  H04L1/0071 ,  H04L5/0048 ,  H04L27/183 ,  H04L27/2657 ,  H04L27/2662

摘要： A technique for encoding digital communication signals. Data symbols are augmented in pilot symbols inserted at predetermined positions. The pilot augmented sequence is then fed to a deterministic error correction block encoder, such as a turbo product coder, to output a coded sequence. The symbols in the error correction encoded sequence are then rearranged to ensure that the output symbols derived from input pilot symbols are located at regular, predetermined positions. As a result, channel encoding schemes can more easily be used which benefits from power of two length block sizes.

公开(公告)号：US20140376539A1

公开(公告)日：2014-12-25

申请号：US14480116

申请日：2014-09-08

申请人： IPR Licensing, Inc.

发明人： John E. Hoffmann ,  George R. Nelson ,  James A. Proctor ,  Antoine J. Rouphael, III

IPC分类号： H04L5/00

CPC分类号： H04L5/005 ,  H04B1/707 ,  H04B7/2628 ,  H04B2201/70701 ,  H04L1/0041 ,  H04L1/0063 ,  H04L1/0065 ,  H04L1/0066 ,  H04L1/0071 ,  H04L5/0048 ,  H04L27/183 ,  H04L27/2657 ,  H04L27/2662

摘要： A technique for encoding digital communication signals. Data symbols are augmented in pilot symbols inserted at predetermined positions. The pilot augmented sequence is then fed to a deterministic error correction block encoder, such as a turbo product coder, to output a coded sequence. The symbols in the error correction encoded sequence are then rearranged to ensure that the output symbols derived from input pilot symbols are located at regular, predetermined positions. As a result, channel encoding schemes can more easily be used which benefits from power of two length block sizes.

摘要翻译： 一种用于编码数字通信信号的技术。 数据符号在插入预定位置的导频符号中增加。 导频增强序列然后被馈送到诸如turbo乘积编码器的确定性纠错块编码器，以输出编码序列。 然后重新排列纠错编码序列中的符号，以确保从输入导频符号导出的输出符号位于规则的预定位置。 结果，可以更容易地使用信道编码方案，其受益于两个长度块大小的功率。