ClassID:

222827

H03M13/2978 - 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 arrangement of the component decoders

Sub-classes:
Recent Application in this class:
#1
20250023584
2025-01-16

PMD-TO-TC-MAC INTERFACE WITH 2-STAGE FEC PROTECTION

#2
20240162920
2024-05-16

PMD-TO-TC-MAC INTERFACE WITH 2-STAGE FEC PROTECTION

#3
20240080045
2024-03-07

CODING CIRCUIT, DECODING CIRCUIT, CODING METHOD, DECODING METHOD AND COMPUTER PROGRAM

#4
20230006693
2023-01-05

PMD-to-TC-MAC interface with 2-stage FEC protection

#5
20200083911
2020-03-12

Low-complexity syndrom based decoding apparatus and method thereof

#6
20170279468
2017-09-28

Soft decoder for generalized product codes

#7
20160149596
2016-05-26

Turbo decoder with a low-power input format and associated method

#8
20140281791
2014-09-18

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

#9
20140229806
2014-08-14

Systems and methods for distributed low density parity check decoding

#10
20140040700
2014-02-06

Multicore type error correction processing system and error correction processing apparatus

#11
20130294225
2013-11-07

Error correction coding across multiple channels in content distribution systems

#12
20130219242
2013-08-22

Multi-processing architecture for an LTE turbo decoder (TD)

#13
20130007568
2013-01-03

ERROR CORRECTING CODE DECODING DEVICE, ERROR CORRECTING CODE DECODING METHOD AND ERROR CORRECTING CODE DECODING PROGRAM

#14
20120326898
2012-12-27

Coding and Decoding by Means of a Trellis Coded Modulation System

#15
20120257687
2012-10-11

Hierarchical coding for multicast messages

#16
20120020354
2012-01-26

Hierarchical coding for multicast messages

#17
20110173507
2011-07-14

Interleaving/de-interleaving method, soft-in/soft-out decoding method and error correction code encoder and decoder utilizing the same

#18
20110161782
2011-06-30

N-way parallel turbo decoder architecture

#19
20110134969
2011-06-09

Method and apparatus for parallel processing turbo decoder

#20
20100287437
2010-11-11

Fast encoding and decoding methods and related devices

#21
20100146371
2010-06-10

Modified turbo-decoding message-passing algorithm for low-density parity check codes

#22
20100070826
2010-03-18

Turbo decoder with extrinsic information scaling modules

#23
20090285320
2009-11-19

Parallel concatenated code with soft-in soft-out interactive turbo decoder

#24
20090158130
2009-06-18

Method and apparatus for turbo encoding and decoding

#25
20090132893
2009-05-21

Receiving device and decoding method thereof

#26
20080285688
2008-11-20

Method and a device for decoding slice codes

#27
20080222372
2008-09-11

Turbo decoder

#28
20080086674
2008-04-10

Reduced complexity ARP (almost regular permutation) interleaves providing flexible granularity and parallelism adaptable to any possible turbo code block size

#29
20080086673
2008-04-10

General and algebraic-constructed contention-free memory mapping for parallel turbo decoding with algebraic interleave ARP (almost regular permutation) of all possible sizes

#30
20080043878
2008-02-21

Parallel concatenated code with soft-in soft-out interactive turbo decoder

#31
20070147539
2007-06-28

Hierarchical coding for multicast messages

#32
20060265635
2006-11-23

Method of maximum a posterior probability decoding and decoding apparatus

#33
20060253769
2006-11-09

Method and device for alternately decoding data in forward and reverse directions

#34
20060251184
2006-11-09

Parallel concatenated code with soft-in-soft-out interactive turbo decoder

#35
20060184855
2006-08-17

Turbo decoder architecture for use in software-defined radio systems

#36
20060156185
2006-07-13

Error correction coding across multiple channels in content distribution systems

#37
20060085719
2006-04-20

Decoding method and device for repeatedly decoding first and second encoded data

#38
20050102597
2005-05-12

Architecture for an iterative decoder

#39
20050022090
2005-01-27

Parallel concatenated code with soft-in soft-out interactive turbo decoder

#40
20050021555
2005-01-27

Parallel concatenated code with soft-in soft-out interactive turbo decoder

#41
20050015705
2005-01-20

Parallel concatenated code with soft-in soft-out interactive turbo decoder

#42
20050010854
2005-01-13

Unified serial/parallel concatenated convolutional code decoder architecture and method

#43
12313512
2014-05-06

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