Patents-Review.com
ClassID:

222810 ⎘

H03M13/2927 - 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 using block codes Decoding strategies

Sub-classes:
Recent Application in this class:
#1
20260106633
2026-04-16

TWO-DIMENSIONAL GENERALIZED CONCATENATED CODES WITH SUB-FIELDS

 #2
20260005709
2026-01-01

TWO-DIMENSIONAL GENERALIZED CONCATENATED CODES WITH SUB-FIELDS

 #3
20250365022
2025-11-27

OPTIMIZED DECODING SCHEDULING IN A JOINT LDPC AND RAID DECODING SCHEME

 #4
20250096820
2025-03-20

RECOVERING SCRAMBLING SEQUENCE INITIALIZATION FROM FROZEN BITS OF AN UNCODED DOWNLINK CONTROL INFORMATION VECTOR

 #5
20240405915
2024-12-05

POLAR DECODER AND ASSOCIATED METHOD

 #6
20240333313
2024-10-03

Recovering scrambling sequence initialization from frozen bits of an uncoded downlink control information vector

 #7
20240178863
2024-05-30

Error correction device and error correction method

 #8
20240126646
2024-04-18

Error processing circuit, memory and operation method of the memory

 #9
20230318631
2023-10-05

IMPROVING THE PERFORMANCE OF POLAR DECODERS USING VIRTUAL RANDOM CHANNELS

 #10
20220393702
2022-12-08

Decoding signals by guessing noise

 #11
20220223221
2022-07-14

Error correction system

 #12
20220214943
2022-07-07

Method of correcting errors in a memory array and method of screening weak bits in the same

 #13
20220188010
2022-06-16

Method and system for a local storage engine collaborating with a solid state drive controller

 #14
20220014214
2022-01-13

Decoding signals by guessing noise

 #15
20210344353
2021-11-04

Decoding circuit

 #16
20210242888
2021-08-05

Learning device

 #17
20210226648
2021-07-22

Solid state drive implementing a rate-compatible polar code

 #18
20210203364
2021-07-01

Apparatuses and methods for mapping frozen sets between polar codes and product codes

 #19
20210143842
2021-05-13

Error correction code (ECC) operations in memory for providing redundant error correction

 #20
20210089389
2021-03-25

Tiered error correction code (ECC) operations in memory

 #21
20210058097
2021-02-25

Memory system and method for controlling non-volatile memory

 #22
20210004991
2021-01-07

Method and apparatus for point cloud compression

 #23
20200403642
2020-12-24

Quality of service (QoS) aware data storage decoder

 #24
20200252086
2020-08-06

METHOD AND DEVICE FOR DECODING TURBO PRODUCT CODE AND COMPUTER-READABLE STORAGE MEDIUM

 #25
20200228145
2020-07-16

Apparatus and method for determining polar code in wireless communication system

 #26
20200228144
2020-07-16

Method and apparatus for encoding and decoding data in memory system

 #27
20200186172
2020-06-11

Decoding signals by guessing noise

 #28
20200174883
2020-06-04

Method of correcting errors in a memory array and method of screening weak bits in the same

 #29
20200127686
2020-04-23

Apparatus and method for decoding polar codes

 #30
20200112325
2020-04-09

Decoding device and decoding method

 #31
20200099393
2020-03-26

Polar codes for uplink control information

 #32
20200021314
2020-01-16

Apparatus and method for multi-code distributed storage

 #33
20200014408
2020-01-09

Memory controller and operating method thereof

 #34
20200007170
2020-01-02

SYSTEM AND METHOD FOR EARLY TERMINATION OF DECODING IN A MULTI USER EQUIPMENT ENVIRONMENT

 #35
20190288711
2019-09-19

Error correction code (ECC) operations in memory for providing redundant error correction

 #36
20190278654
2019-09-12

Tiered error correction code (ECC) operations in memory

 #37
20190268094
2019-08-29

Apparatus and methods for polar code construction and coding

 #38
20190213072
2019-07-11

Memory system with super chip-kill recovery and method of operating such memory system

 #39
20190199473
2019-06-27

Decoding concatenated codes by guessing noise

 #40
20190199377
2019-06-27

Decoding signals by guessing noise

 #41
20190173496
2019-06-06

Coding and decoding of polar codes extended to lengths which are not powers of two

 #42
20190173495
2019-06-06

Methods and decoder for soft input decoding of generalized concatenated codes

 #43
20190165884
2019-05-30

Irregular polar code encoding

 #44
20190165807
2019-05-30

Decoding method and device, and decoder

 #45
20190158128
2019-05-23

Concatenated and sliding-window polar coding

 #46
20190155686
2019-05-23

Soft chip-kill recovery using concatenated codes

 #47
20190140665
2019-05-09

Polar code decoding apparatus and method

 #48
20190123768
2019-04-25

Error correction code (ECC) operations in memory

 #49
20190089384
2019-03-21

Memory system

 #50
20190089381
2019-03-21

Gel codeword structure encoding and decoding method, apparatus, and related device

 #51
20190089379
2019-03-21

Systems and methods for decoding forward error correction codes based on component codes

 #52
20190056993
2019-02-21

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

 #53
20180365103
2018-12-20

Method and apparatus for operating a data storage system

 #54
20180365099
2018-12-20

High performance method and system for performing fault tolerant matrix multiplication

 #55
20180358987
2018-12-13

Systems, methods, and devices for encoding and decoding data using multi-layer integrated interleaved codes

 #56
20180358985
2018-12-13

Polar encoding and decoding using predefined information

 #57
20180351581
2018-12-06

System and method for early termination of decoding in a multi user equipment environment

 #58
20180309463
2018-10-25

Hybrid type iterative decoding method and apparatus

 #59
20180278273
2018-09-27

Decoding device and decoding method

 #60
20180269904
2018-09-20

Error correction code (ECC) operations in memory for providing redundant error correction

 #61
20180227076
2018-08-09

Irregular polar code encoding

 #62
20180226999
2018-08-09

Soft-output decoding of codewords encoded with polar code

 #63
20180212629
2018-07-26

Data processing apparatus

 #64
20180210789
2018-07-26

Memory system and operating method thereof

 #65
20180198470
2018-07-12

Operating method of memory system

 #66
20180175885
2018-06-21

Hybrid LDPC-SEC/SECDED Decoding

 #67
20180159559
2018-06-07

ECC adjustment based on dynamic error information

 #68
20180115326
2018-04-26

Software defined network with selectable low latency or high throughput mode

 #69
20180097581
2018-04-05

Method and device for transmitting data using LDPC code

 #70
20180091172
2018-03-29

ECC and raid-type decoding

 #71
20180091171
2018-03-29

Memory controller, semiconductor memory system and operating method thereof

 #72
20180062788
2018-03-01

Regenerative payload using end-to-end FEC protection

 #73
20180048332
2018-02-15

Low latency soft decoder architecture for generalized product codes

 #74
20180013451
2018-01-11

Apparatuses and methods for layer-by-layer error correction

 #75
20180006668
2018-01-04

Method and device for generating a decoded and synchronized output

 #76
20180004602
2018-01-04

Method of correcting errors in a memory array and a system for implementing the same

 #77
20170373706
2017-12-28

Data dependency mitigation in parallel decoders for flash storage

 #78
20170373703
2017-12-28

Error correction code (ECC) operations in memory

 #79
20170359089
2017-12-14

Tailless convolutional codes

 #80
20170346597
2017-11-30

Decoding apparatus and decoding method including error correction process

 #81
20170331500
2017-11-16

System and method for parallel decoding of codewords sharing common data

 #82
20170331499
2017-11-16

Method and decoder for soft input decoding of generalized concatenated codes

 #83
20170288705
2017-10-05

SHARED MEMORY WITH ENHANCED ERROR CORRECTION

 #84
20170288700
2017-10-05

BCH decorder in which folded multiplier is equipped

 #85
20170257122
2017-09-07

Memory controller and decoding method

 #86
20170257121
2017-09-07

Technologies for correcting flipped bits for an error correction decode process

 #87
20170242585
2017-08-24

Memory system

 #88
20170230059
2017-08-10

Multi-mode unrolled polar decoders

 #89
20170228166
2017-08-10

Protecting in-memory immutable objects through hybrid hardware/software-based memory fault tolerance

 #90
20170222664
2017-08-03

Data processing apparatus

 #91
20170222663
2017-08-03

Progressive effort decoder architecture

 #92
20170222662
2017-08-03

Data dependency mitigation in decoder architecture for generalized product codes for flash storage

 #93
20170214416
2017-07-27

Concatenated and sliding-window polar coding

 #94
20170187395
2017-06-29

Memory controller for a non-volatile memory, memory system and method

 #95
20170177436
2017-06-22

Operating method of memory system

 #96
20170170849
2017-06-15

Post-decoding error check with diagnostics for product codes

 #97
20170149456
2017-05-25

Error correction encoder, error correction decoder, and optical communication device including the same

 #98
20170134120
2017-05-11

Cycle slip resilient coded modulation for fiber-optic communications

 #99
20170091025
2017-03-30

Memory system and method for error correction of memory

 #100
20170075755
2017-03-16

Data storage system and associated data storing method for reducing data error rate

 #101
20160373137
2016-12-22

Enhanced chip-kill schemes by using ECC syndrome pattern

 #102
20160344426
2016-11-24

Performance optimization in soft decoding for turbo product codes

 #103
20160322990
2016-11-03

Tracking and use of tracked bit values for encoding and decoding data in unreliable memory

 #104
20160308558
2016-10-20

Staircase forward error correction coding

 #105
20160210190
2016-07-21

Flash memory system and operating method thereof

 #106
20160179616
2016-06-23

Operating method of flash memory system

 #107
20160164542
2016-06-09

Decoding of product codes

 #108
20160126980
2016-05-05

Removing error patterns in binary data

 #109
20160094247
2016-03-31

Progressive effort decoder architecture

 #110
20160087648
2016-03-24

Puncture-aware low density parity check (LDPC) decoding

 #111
20150256197
2015-09-10

Memory system and error correction method

 #112
20150188574
2015-07-02

Decoder for LDPC code and BCH code and decoding method thereof

 #113
20150180509
2015-06-25

Methods, apparatus, and systems for coding with constrained interleaving

 #114
20150178154
2015-06-25

Memory controller operating method and memory controller

 #115
20150089324
2015-03-26

Method and device for write abort protection

 #116
20150039964
2015-02-05

Methods, apparatus, and systems for coding with constrained interleaving

 #117
20150039963
2015-02-05

Encoding and decoding using constrained interleaving

 #118
20150039962
2015-02-05

Methods, apparatus, and systems for coding with constrained interleaving

 #119
20140344649
2014-11-20

Method and device for processing received data

 #120
20140344647
2014-11-20

NAND flash memory systems with efficient soft information interface

 #121
20140325318
2014-10-30

Solid state device coding architecture for chipkill and endurance improvement

 #122
20140289590
2014-09-25

Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided FEC encoding and decoding

 #123
20140281822
2014-09-18

Method and apparatus for generation of soft decision error correction code information

 #124
20140281791
2014-09-18

Coding architecture for multi-level NAND flash memory with stuck cells

 #125
20140237325
2014-08-21

Staircase forward error correction coding

 #126
20140223228
2014-08-07

Memory system and error correction method

 #127
20140211884
2014-07-31

Digital television transmitting system and receiving system and method of processing broadcast data

 #128
20140157076
2014-06-05

Data error-detection system and data error-detection method thereof

 #129
20140129899
2014-05-08

Turbo-product codes (TPC) with interleaving

 #130
20140122963
2014-05-01

Identification of non-volatile memory die for use in remedial action

 #131
20140115423
2014-04-24

Non-volatile memory error correction

 #132
20140115422
2014-04-24

NON-VOLATILE MEMORY ERROR CORRECTION

 #133
20140115416
2014-04-24

NON-VOLATILE MEMORY ERROR CORRECTION

 #134
20140089767
2014-03-27

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

 #135
20140068376
2014-03-06

Memory controller and semiconductor storage device

 #136
20140040697
2014-02-06

Using a data ECC to detect address corruption

 #137
20130318395
2013-11-28

Reconstructing codewords using a side channel

 #138
20130315254
2013-11-28

Real-time packet transforms to avoid re-transmissions

 #139
20130297991
2013-11-07

FEC (forward error correction) decoder with dynamic parameters

 #140
20130254603
2013-09-26

Decoding method and decoding device

 #141
20130246878
2013-09-19

Statistical distribution based variable-bit error correction coding

 #142
20130219251
2013-08-22

Electronic apparatus, receiving apparatus, and error correction method

 #143
20130179750
2013-07-11

Semiconductor storage device and method of controlling the same

 #144
20130159810
2013-06-20

Error detection and correction of a data transmission

 #145
20130159809
2013-06-20

Error detection and correction of a data transmission

 #146
20130132793
2013-05-23

Encoding, decoding, and multi-stage decoding circuits for concatenated BCH, and error correction circuit of flash memory device using the same

 #147
20130073921
2013-03-21

Error correction device, error correction method, and processor

 #148
20130031440
2013-01-31

Checksum using sums of permutation sub-matrices

 #149
20120331368
2012-12-27

Systems and methods for performing concatenated error correction

 #150
20120317458
2012-12-13

Memory controller and non-volatile storage device

 #151
20120284589
2012-11-08

Memory system and error correction method

 #152
20120278679
2012-11-01

Iterating inner and outer codes for data recovery

 #153
20120266051
2012-10-18

Staircase forward error correction coding

 #154
20120254702
2012-10-04

Error correction apparatus and error correction method

 #155
20120166906
2012-06-28

Memory system and control method thereof

 #156
20120124455
2012-05-17

Coding apparatus, coding method, decoding apparatus, decoding method, program and transmission system

 #157
20120060071
2012-03-08

Product code decoding method and device

 #158
20120056764
2012-03-08

System and method for preserving neighborhoods in codes

 #159
20120036414
2012-02-09

Rendering data write errors detectable

 #160
20120020354
2012-01-26

Hierarchical coding for multicast messages

 #161
20120005560
2012-01-05

System and method for multi-dimensional encoding and decoding

 #162
20120005554
2012-01-05

System and method for multi-dimensional encoding and decoding

 #163
20120001778
2012-01-05

System and method for multi-dimensional encoding and decoding

 #164
20110296284
2011-12-01

Transmission apparatus and parity calculation method

 #165
20110289381
2011-11-24

Memory system that provides guaranteed component-failure correction with double-error correction

 #166
20110289368
2011-11-24

Memory system that supports probalistic component-failure correction with partial-component sparing

 #167
20110276856
2011-11-10

Method and device for multi phase error-correction

 #168
20110258514
2011-10-20

Overlapping error correction operations

 #169
20110239086
2011-09-29

Method and system for routing in low density parity check (LDPC) decoders

 #170
20110239082
2011-09-29

Method for enhancing error correction capability of a controller of a memory device without increasing an error correction code engine encoding/decoding bit count, and associated memory device and controller thereof

 #171
20110235723
2011-09-29

Utilization of Reed-Solomon coding in mobile/hand-held digital television receivers

 #172
20110214039
2011-09-01

System and method for multi-dimensional decoding

 #173
20110214029
2011-09-01

System and method for multi-dimensional decoding

 #174
20110099452
2011-04-28

2D product code and method for detecting false decoding errors

 #175
20110004812
2011-01-06

Coder-decoder and method for encoding and decoding an error correction code

 #176
20100241930
2010-09-23

Error correcting device, method of error correction thereof, and memory device and data processing system including of the same

 #177
20100235711
2010-09-16

Data processing system with concatenated encoding and decoding structure

 #178
20100223525
2010-09-02

Error detection device and methods thereof

 #179
20100169737
2010-07-01

Method and device for multi phase error-correction

 #180
20100128725
2010-05-27

Real time packet transforms to avoid re-transmission

 #181
20100107032
2010-04-29

Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes

 #182
20090222708
2009-09-03

Error correcting device and error correcting method

 #183
20090217124
2009-08-27

Method and device for multi phase error-correction

 #184
20090210773
2009-08-20

Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided FEC encoding and decoding

 #185
20090210771
2009-08-20

Systems and methods for performing concatenated error correction

 #186
20090199073
2009-08-06

Encoding device, decoding device, encoding/decoding device, and recording/reproducing device

 #187
20090106624
2009-04-23

ERROR CORRECTION METHOD

 #188
20080155370
2008-06-26

Error correction device and recording and reproducing device

 #189
20070274401
2007-11-29

Digital television transmitting system and receiving system and method of processing broadcast data

 #190
20070266300
2007-11-15

Error correction device, encoder, decoder, method, and information storage device

 #191
20070256001
2007-11-01

FEC (forward error correction) decoder with dynamic parameters

 #192
20070168834
2007-07-19

Method and system for routing in low density parity check (LDPC) decoders

 #193
20070162829
2007-07-12

Method and apparatus for transmitting and receiving a block of data in a communication system

 #194
20070150798
2007-06-28

METHOD FOR DECODING AN ECC BLOCK AND RELATED APPARATUS

 #195
20070124652
2007-05-31

Method and device for multi phase error-correction

 #196
20060085726
2006-04-20

Apparatus and method for decoding Reed-Solomon code

 #197
20050275573
2005-12-15

Method and apparatus for joint source-channel map decoding

 #198
20050271160
2005-12-08

Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes

 #199
20050204260
2005-09-15

Method for recovering information from channel-coded data streams

 #200
20050138521
2005-06-23

FEC (Forward Error Correction) decoder with dynamic parameters

 #201
20050055622
2005-03-10

Device and method for generating error correction code

 #202
20050015701
2005-01-20

Simple decoding method and apparatus

 #203
16439197
2020-11-03

Efficient error correction of codewords encoded by binary symmetry-invariant product codes

 #204
16137935
2020-05-05

Interleaved data block processing in low-density parity-check (LDPC) encoder and decoder

 #205
14293721
2016-02-02

False error correction detection

 #206
13917069
2015-09-15

Size limited multi-dimensional decoding