ClassID:

222822

H03M13/2963 - CPC Classification

Classification description:

Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes; Turbo codes and decoding; Particular turbo code structure Turbo-block codes, i.e. turbo codes based on block codes, e.g. turbo decoding of product codes

Recent Application in this class:
#1
20220368355
2022-11-17

Method and device for decoding data

#2
20220060198
2022-02-24

Method for generating a signal by means of a turbo-encoder, and corresponding device and computer program

#3
20220038118
2022-02-03

Decoding method and device for turbo product codes, decoder and computer storage medium

#4
20210119648
2021-04-22

Soft decoding of rate-compatible polar codes

#5
20200136654
2020-04-30

LPWAN communication protocol design with turbo codes

#6
20200083911
2020-03-12

Low-complexity syndrom based decoding apparatus and method thereof

#7
20200007160
2020-01-02

Parity bit channel assignment for polar coding

#8
20190334557
2019-10-31

Error correction circuit, operating method thereof and data storage device including the same

#9
20190319647
2019-10-17

Soft decoding of rate-compatible polar codes

#10
20190165884
2019-05-30

Irregular polar code encoding

#11
20190089382
2019-03-21

Error correction circuit, operating method thereof and data storage device including the same

#12
20190081644
2019-03-14

Decoder controller, error correction circuit, operating method thereof and data storage device including the same

#13
20190056991
2019-02-21

ERROR CORRECTION CIRCUIT, OPERATING METHOD THEREOF AND DATA STORAGE DEVICE INCLUDING THE SAME

#14
20190036550
2019-01-31

Turbo product polar coding with hard decision cleaning

#15
20180323811
2018-11-08

SD decoder for digital communications

#16
20180309463
2018-10-25

Hybrid type iterative decoding method and apparatus

#17
20180302109
2018-10-18

Method and apparatus for decoding three-dimensional turbo product code based on crossing layers

#18
20180278272
2018-09-27

Parity bit channel assignment for polar coding

#19
20180275889
2018-09-27

Append only streams for storing data on a solid state device

#20
20180262214
2018-09-13

Soft decoding of rate-compatible polar codes

#21
20180227076
2018-08-09

Irregular polar code encoding

#22
20180226999
2018-08-09

Soft-output decoding of codewords encoded with polar code

#23
20180210789
2018-07-26

Memory system and operating method thereof

#24
20170279468
2017-09-28

Soft decoder for generalized product codes

#25
20170279466
2017-09-28

Hybrid soft decoding algorithm for multiple-dimension TPC codes

#26
20170279463
2017-09-28

Techniques for low-latency chase decoding of turbo product codes with soft information

#27
20170264320
2017-09-14

Code reconstruction scheme for multiple code rate TPC decoder

#28
20170244515
2017-08-24

Optical coherent receiver with forward error correction

#29
20170179980
2017-06-22

Techniques for low complexity soft decoder for turbo product codes

#30
20170155407
2017-06-01

Techniques for low complexity turbo product code decoding

#31
20160359502
2016-12-08

One-shot decoder for two-error-correcting BCH codes

#32
20160344426
2016-11-24

Performance optimization in soft decoding for turbo product codes

#33
20160336969
2016-11-17

Miscorrection avoidance for turbo product codes

#34
20160315637
2016-10-27

Turbo product coded modulation

#35
20160277041
2016-09-22

Incremental LLR generation for flash memories

#36
20160259595
2016-09-08

Encoder and decoder design for near-balanced codes

#37
20160248447
2016-08-25

Scheme to avoid miscorrection for turbo product codes

#38
20160197624
2016-07-07

Reliability-assisted bit-flipping decoding algorithm

#39
20160182087
2016-06-23

GLDPC soft decoding with hard decision inputs

#40
20160179616
2016-06-23

Operating method of flash memory system

#41
20160164632
2016-06-09

Staggered parity

#42
20160164543
2016-06-09

Turbo product codes for NAND flash

#43
20160154697
2016-06-02

Error correction coding with high-degree overlap among component codes

#44
20160149592
2016-05-26

Apparatus and method for turbo product codes

#45
20150256318
2015-09-10

Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same

#46
20150043509
2015-02-12

Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same

#47
20150039961
2015-02-05

Turbo encoding on a parallel processor

#48
20150033095
2015-01-29

Buffer management in a turbo equalization system

#49
20140351672
2014-11-27

Miscorrection detection for error correcting codes using bit reliabilities

#50
20140325320
2014-10-30

Syndrome tables for decoding turbo-product codes

#51
20140254709
2014-09-11

Impaired carrier coding

#52
20140129899
2014-05-08

Turbo-product codes (TPC) with interleaving

#53
20140089767
2014-03-27

Method and system for generation of a tie-breaking metric in a low-density parity check data encoding system

#54
20140089758
2014-03-27

Method, apparatus and system for handling data faults

#55
20140006895
2014-01-02

Error correction encoding method, decoding method and associated devices

#56
20130173984
2013-07-04

Forward error correction (FEC) convergence by controlling reliability levels of decoded words in a soft FEC decoder

#57
20130173982
2013-07-04

Method of decoding LDPC code for producing several different decoders using parity-check matrix of LDPC code and LDPC code system including the same

#58
20130058305
2013-03-07

Method for performing channel interleaving in a multi-antenna wireless communication system, and apparatus for same

#59
20120325126
2012-12-27

Disaster-proof data safe for housing functional electronic data processing, storage and communications systems

#60
20120275469
2012-11-01

Data block processor in a mobile DTV system with diversity

#61
20120159282
2012-06-21

Transmitter, encoding apparatus, receiver, and decoding apparatus

#62
20120144262
2012-06-07

Method of producing and decoding error correction code and apparatus therefor

#63
20120096327
2012-04-19

Joint carrier phase estimation and forward error correction

#64
20120047415
2012-02-23

Reverse concatenated encoding and decoding

#65
20110214039
2011-09-01

System and method for multi-dimensional decoding

#66
20110214029
2011-09-01

System and method for multi-dimensional decoding

#67
20110173511
2011-07-14

Method and device for encoding of error correcting codes, and method and device for decoding of error correcting codes

#68
20100322289
2010-12-23

Constant amplitude encoding apparatus and method for code division multiplexing communication system

#69
20100241926
2010-09-23

Communication device employing binary product coding with selective additional cyclic redundancy check (CRC) therein

#70
20100235720
2010-09-16

CHANNEL ENCODING AND DECODING APPARATUSES AND METHODS

#71
20090086839
2009-04-02

METHODS AND DEVICES FOR DECODING AND ENCODING DATA

#72
20080273452
2008-11-06

Antenna mapping in a MIMO wireless communication system

#73
20080229172
2008-09-18

High rate turbo encoder and decoder for product codes

#74
20080092026
2008-04-17

Methods of soft-input soft-output decoding for nonvolatile memory

#75
20080069273
2008-03-20

System for Compensating Turbodecoder Phase Shift

#76
20080005649
2008-01-03

Method for error detection in a decoded digital signal stream

#77
20070245212
2007-10-18

Encoding method, transmitter, network element and communication terminal

#78
20070234184
2007-10-04

Methods and apparatus for reducing error floors in message passing decoders

#79
20070147384
2007-06-28

System and method for data transmissin and reception

#80
20070089020
2007-04-19

Block processing in a block decoding device

#81
20060265634
2006-11-23

Iterative detector with ECC in channel domain

#82
20060212781
2006-09-21

Enhanced turbo product code decoder system

#83
20060190271
2006-08-24

Method for forming rate compatible code using high dimensional product codes

#84
20060179401
2006-08-10

Low complexity hybrid ARQ scheme based on rate compatible zigzag codes

#85
20060156171
2006-07-13

Combining spectral shaping with turbo coding in a channel coding system

#86
20060095828
2006-05-04

Running digital sum coding system

#87
20060020874
2006-01-26

Decoder performance for block product codes

#88
20050289430
2005-12-29

Expanding architecture for error correction code and method for the same

#89
20050204256
2005-09-15

Turbo product code implementation and decoding termination method and apparatus

#90
20050204255
2005-09-15

Cyclic redundancy check based message passing in turbo product code decoding

#91
20050160351
2005-07-21

Method of forming parity check matrix for parallel concatenated LDPC code

#92
20050149842
2005-07-07

Channel encoding/decoding apparatus and method using a parallel concatenated low density parity check code

#93
20050149841
2005-07-07

Channel coding/decoding apparatus and method using a parallel concatenated low density parity check code

#94
20050138520
2005-06-23

Methods and apparatus for reducing error floors in message passing decoders

#95
20050062623
2005-03-24

Encoding and decoding methods and apparatuses for recording system

#96
20050013274
2005-01-20

System and method for data transmission and reception

#97
16138414
2020-06-02

Software defined modem

#98
14720566
2017-01-31

Stopping rules for turbo product codes

#99
14226369
2016-01-05

Chase decoding for turbo-product codes (TPC) using error intersections

#100
13917069
2015-09-15

Size limited multi-dimensional decoding

#101
13648171
2015-01-20

Systems and methods for detection and correction of error floor events in iterative systems

#102
13489122
2014-09-23

Buffer management in a turbo equalization system