ClassID:

222903

H03M13/617 - 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; Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise; Use of computational or mathematical techniques Polynomial operations, e.g. operations related to generator polynomials or parity-check polynomials

Recent Application in this class:
#1
20260074714
2026-03-12

MEMORY SYSTEM AND METHOD FOR CONTROLLING MEMORY SYSTEM

#2
20250062779
2025-02-20

METHODS AND APPARATUS FOR INFORMATION AND DATA TRANSMISSION

#3
20230231578
2023-07-20

Method and system for on-ASIC error control decoding

#4
20230049851
2023-02-16

ECC memory chip encoder and decoder

#5
20220352901
2022-11-03

Cyclic redundancy check, CRC, decoding using the inverse CRC generator polynomial

#6
20220182078
2022-06-09

Reconfigurable FEC

#7
20220140842
2022-05-05

Methods and apparatus for CRC concatenated polar encoding

#8
20210266015
2021-08-26

Decoding apparatus and decoding method for decoding operation in channel coding

#9
20210013903
2021-01-14

Techniques to improve error correction using an XOR rebuild scheme of multiple codewords and prevent miscorrection from read reference voltage shifts

#10
20200343909
2020-10-29

Methods and apparatus for CRC concatenated polar encoding

#11
20200321979
2020-10-08

ECC memory chip encoder and decoder

#12
20200228146
2020-07-16

Reconfigurable FEC

#13
20200136654
2020-04-30

LPWAN communication protocol design with turbo codes

#14
20190303592
2019-10-03

Signal pattern checksum

#15
20190190545
2019-06-20

Flexible polar encoders and decoders

#16
20190165814
2019-05-30

Construction method for (n,n(n-1),n-1) permutation group code based on coset partition and codebook generator thereof

#17
20190149170
2019-05-16

Transmission apparatus and associated method of encoded data

#18
20190089385
2019-03-21

Reconfigurable FEC

#19
20190044541
2019-02-07

Techniques for reducing latency in the detection of uncorrectable codewords

#20
20190007062
2019-01-03

Efficient generalized tensor product codes encoding schemes

#21
20180367162
2018-12-20

CPU error remediation during erasure code encoding

#22
20180331700
2018-11-15

Error checking and correcting decoder

#23
20180323800
2018-11-08

Reception apparatus and associated method of receiving encoded data

#24
20180278268
2018-09-27

Method for generating a sequence for a pola code and medium therefor and method and apparatus for transmitting data using thereof

#25
20180198469
2018-07-12

Low latency bit-reversed polar codes

#26
20180138926
2018-05-17

RS error correction decoding method

#27
20180076831
2018-03-15

Partial sum computation for polar code decoding

#28
20180062667
2018-03-01

Encoding method, decoding method

#29
20180034481
2018-02-01

Reed-Solomon decoders and decoding methods

#30
20180019767
2018-01-18

Error correction and decoding

#31
20170250713
2017-08-31

Methods and apparatus for performing reed-solomon encoding

#32
20170250710
2017-08-31

METHOD AND DEVICE FOR CALCULATING A CRC CODE IN PARALLEL

#33
20170244427
2017-08-24

Fully parallel turbo decoding

#34
20170214414
2017-07-27

Construction method for (n,n(n-1),n-1) permutation group code based on coset partition and codebook generator thereof

#35
20170187391
2017-06-29

Error locator polynomial decoder method

#36
20170134047
2017-05-11

Coding method, decoding method, coder, and decoder

#37
20170111061
2017-04-20

Efficient coding with single-error correction and double-error detection capabilities

#38
20170104495
2017-04-13

Transmission apparatus and associated method of encoding transmission data

#39
20170102992
2017-04-13

Memory module with integrated error correction

#40
20170077963
2017-03-16

Error correction and decoding

#41
20170047948
2017-02-16

Data encoding by efficient inversion of a parity-check sub-matrix

#42
20170026058
2017-01-26

Reconfigurable FEC

#43
20170005672
2017-01-05

PARTIAL PARITY ECC CHECKING MECHANISM WITH MULTI-BIT HARD AND SOFT ERROR CORRECTION CAPABILITY

#44
20160329911
2016-11-10

Low-power partial-parallel chien search architecture with polynomial degree reduction

#45
20160283325
2016-09-29

Errors and erasures decoding from multiple memory devices

#46
20160269048
2016-09-15

Encoding method, decoding method

#47
20160204807
2016-07-14

Reception apparatus and associated method of receiving encoded data

#48
20160173133
2016-06-16

Method and data processing device for determining an error vector in a data word

#49
20160142073
2016-05-19

Access Control in a Network

#50
20160080109
2016-03-17

Symbol mapping for binary coding

#51
20160056843
2016-02-25

Methods and systems for decoding polar codes

#52
20160026527
2016-01-28

Systems and methods for error correction coding

#53
20160013810
2016-01-14

Flexible polar encoders and decoders

#54
20160013808
2016-01-14

Reception apparatus and associated method of receiving encoded data

#55
20160012237
2016-01-14

AES IMPLEMENTATION WITH ERROR CORRECTION

#56
20150370636
2015-12-24

Consecutive bit error detection and correction

#57
20150358037
2015-12-10

Method for encoding MSR (minimum-storage regenerating) codes and repairing storage nodes

#58
20150347230
2015-12-03

High-performance ECC decoder

#59
20150303949
2015-10-22

Cost-efficient repair for storage systems using progressive engagement

#60
20150288386
2015-10-08

Coding method and decoding method

#61
20150280745
2015-10-01

Data processing block and data storage device including the same

#62
20150207521
2015-07-23

Using CRC residual value to distinguish a recipient of a data packet in a communication system

#63
20150095747
2015-04-02

METHOD FOR DATA RECOVERY

#64
20150082119
2015-03-19

Memory module with integrated error correction

#65
20150039974
2015-02-05

Transmission apparatus and associated method of encoding transmission data

#66
20150026541
2015-01-22

Iterative decoding for cascaded LDPC and TCM coding

#67
20140380119
2014-12-25

Memory controller

#68
20140095960
2014-04-03

Fully parallel encoding method and fully parallel decoding method of memory system

#69
20140068370
2014-03-06

Convolutional code encoding method

#70
20130073925
2013-03-21

Electronic device comprising error correction coding device and electronic device comprising error correction decoding device

#71
20130019139
2013-01-17

Variable parity encoder

#72
20120317463
2012-12-13

Memory controller

#73
20120317457
2012-12-13

High-performance ECC decoder

#74
20110041044
2011-02-17

Encoder, decoder, and encoding method

#75
20090187810
2009-07-23

Error correction coding method and device

#76
20050166122
2005-07-28

System and method for generating cyclic codes for error control in digital communications

#77
14602185
2016-11-01

Reconfigurable FEC