ClassID:

222814

H03M13/2939 - 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 convolutional codes

Recent Application in this class:
#1
20250390762
2025-12-25

CODES TO DETECT INSERTION AND DELETION ERRORS IN A DENSE STORAGE MEDIUM

#2
20240305313
2024-09-12

LIST DECODING OF POLARIZATION-ADJUSTED CONVOLUTIONAL CODES

#3
20230179229
2023-06-08

List decoding of polarization-adjusted convolutional codes

#4
20220284304
2022-09-08

CODES TO DETECT INSERTION AND DELETION ERRORS IN A DENSE STORAGE MEDIUM

#5
20220103291
2022-03-31

Methods and apparatus for encoding and decoding of data using concatenated polarization adjusted convolutional codes

#6
20210399832
2021-12-23

Methods and apparatus for error-correcting difference-triangle-set product convolutional codes

#7
20210273659
2021-09-02

Convolutional precoding and decoding of polar codes

#8
20200382138
2020-12-03

Convolutional precoding and decoding of polar codes

#9
20200274557
2020-08-27

Method of Viterbi algorithm and receiving device

#10
20200044775
2020-02-06

Signal processing with error correction

#11
20200028525
2020-01-23

Convolutional code decoder and convolutional code decoding method

#12
20190132077
2019-05-02

Enhanced decoding of coded sequences with structured data

#13
20180302109
2018-10-18

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

#14
20180226997
2018-08-09

Hybrid decoding method and gigabit Ethernet receiver using the same

#15
20180006667
2018-01-04

Technologies for providing efficient error correction with half product codes

#16
20160087652
2016-03-24

Apparatus and method for transmitting/receiving signal in communication system supporting bit-interleaved coded modulation with iterative decoding scheme

#17
20140304571
2014-10-09

Device and method for transmitting data using convolutional turbo code (CTC) encoder in mobile communication system

#18
20130077698
2013-03-28

Encoder of E-8VSB forward error correction for digital television system of ATSC

#19
20120317459
2012-12-13

Systems and methods for operating on a storage device using a life-cycle dependent coding scheme

#20
20120163477
2012-06-28

Digital broadcasting system and method of processing data

#21
20110264985
2011-10-27

Serial concatenation of interleaved convolutional codes forming turbo-like codes

#22
20100201885
2010-08-12

Encoder of E-8VSB forward error correction for digital television system of ATSC

#23
20100017689
2010-01-21

VSB transmission system

#24
20100007785
2010-01-14

VSB transmission system

#25
20090180571
2009-07-16

Digital broadcasting system and method of processing data

#26
20080294964
2008-11-27

Serial concatenation of interleaved convolutional codes forming turbo-like codes

#27
20070248187
2007-10-25

VSB transmission system

#28
20070226598
2007-09-27

Encoding and decoding methods and systems

#29
20070025450
2007-02-01

Serial concatenation of interleaved convolutional codes forming turbo-like codes

#30
20060031737
2006-02-09

Method and apparatus for communications using improved turbo like codes

#31
20050216819
2005-09-29

Method and apparatus for communications using turbo like codes

#32
20050078760
2005-04-14

VSB transmission system

#33
20050074069
2005-04-07

VSB transmission system