公开(公告)号：EP4012930B1

公开(公告)日：2023-12-13

申请号：EP22154959.5

申请日：2017-12-20

发明人： Myung, Seho ,  Kim, Kyungjoong ,  Jeong, Hongsil ,  Ahn, Seokki ,  Jang, Min

IPC分类号： H03M13/11 ,  H03M13/03 ,  H04L1/00

公开(公告)号：EP3955482B1

公开(公告)日：2023-12-13

申请号：EP20305929.0

申请日：2020-08-14

发明人： KNOPP, Raymond

IPC分类号： H04L1/00 ,  H03M13/11 ,  H04L1/20

公开(公告)号：EP4270793A1

公开(公告)日：2023-11-01

申请号：EP21909314.3

申请日：2021-12-20

申请人： ZTE Corporation

发明人： LI, Liguang ,  XU, Jin ,  YU, Guanghui ,  LIANG, Chulong ,  XU, Jun ,  FU, Qiang ,  KANG, Jian

IPC分类号： H03M13/11

摘要： A low-density parity-check encoding method, a low-density parity-check decoding method, an encoding device, a decoding device and a medium. The low-density parity-check encoding method comprises: determining a target parity check matrix, wherein the target parity check matrix belongs to a second parity check matrix set, and a basis matrix of the second parity check matrix set is obtained by means of extraction from a basis matrix of a first parity check matrix set (110); and according to the target parity check matrix and a target hoisting value, performing low-density parity-check encoding on data to be transmitted (120).

公开(公告)号：EP4250117A1

公开(公告)日：2023-09-27

申请号：EP23153232.6

申请日：2023-01-25

申请人： Samsung Electronics Co., Ltd.

发明人： KISSOS, Lior ,  SHANY, Yaron ,  BERMAN, Amit ,  DOUBCHAK, Ariel

IPC分类号： G06F11/08 ,  G06F11/10 ,  H03M13/11 ,  H03M13/29 ,  H03M13/00

摘要： Systems, devices, and methods for encoding information bits for storage, including encoding information bits and balance bits to obtain a first bit chunk of a first arrangement; permuting the first bit chunk to obtain a second bit chunk of a second arrangement; encoding the second bit chunk to obtain a third bit chunk of the second arrangement; permuting a first portion of the third bit chunk to obtain a fourth bit chunk of the first arrangement, and encoding the fourth bit chunk to obtain a fifth bit chunk of the first arrangement; permuting a second portion of the third bit chunk, and adjusting the balance bits based on the fifth bit chunk and the permutated second portion of the third bit chunk; adjusting the first arrangement based on the adjusted balance bits, and obtaining a codeword based on the adjusted first arrangement; and transmitting the codeword to a storage device.

公开(公告)号：EP4233177A1

公开(公告)日：2023-08-30

申请号：EP20961262.1

申请日：2020-11-16

申请人： Huawei Technologies Co., Ltd.

发明人： BENNATAN, Amir ,  CARASSO, David ,  BAR, Ilan ,  KISILEV, Pavel ,  ZHANG, Mu ,  ZHANG, Xu

IPC分类号： H03M13/11 ,  H03M13/03 ,  G06F11/10

公开(公告)号：EP3591845B1

公开(公告)日：2023-08-09

申请号：EP18305889.0

申请日：2018-07-05

发明人： BOUTILLON, Emmanuel ,  MARCHAND, Cédric ,  HARB, Hassan

IPC分类号： H03M13/11 ,  H03M13/00

公开(公告)号：EP3442128B1

公开(公告)日：2023-08-02

申请号：EP18179861.2

申请日：2014-01-27

发明人： Shinohara, Yuji ,  Yamamoto, Makiko

IPC分类号： H03M13/11 ,  H03M13/25 ,  H03M13/27 ,  H03M13/35 ,  H03M13/29 ,  H03M13/03 ,  H04L1/00

公开(公告)号：EP3542480B1

公开(公告)日：2023-06-21

申请号：EP17875403.2

申请日：2017-11-28

发明人： JIA, Ming ,  MA, Jianglei

IPC分类号： H03M13/37 ,  H03M13/29 ,  H03M13/27 ,  H04L1/1829 ,  H04L1/1812 ,  H03M13/11 ,  H03M13/09 ,  H03M13/15 ,  H03M13/13 ,  H04L1/00

公开(公告)号：EP3316486B1

公开(公告)日：2023-06-14

申请号：EP16306397.7

申请日：2016-10-25

发明人： MARCHAND, Cédric ,  BOUTILLON, Emmanuel

IPC分类号： H03M13/11

公开(公告)号：EP3291449B1

公开(公告)日：2023-05-24

申请号：EP16306110.4

申请日：2016-09-02

发明人： BOUTILLON, Emmanuel ,  ABDMOULEH, Ahmed

IPC分类号： H03M13/11 ,  H03M13/25 ,  H03M13/35