Patents-Review.com
ClassID:

222862 ⎘

H03M13/3944 - 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; Decoding methods or techniques, not specific to the particular type of coding provided for in groups  - ; Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes for block codes, especially trellis or lattice decoding thereof

Recent Application in this class:
#1
20240056102
2024-02-15

Decoding apparatus, decoding method and program

 #2
20230027698
2023-01-26

Quantum code with pairwise checks

 #3
20220337269
2022-10-20

Block code encoding and decoding methods, and apparatus therefor

 #4
20220166446
2022-05-26

TRELLIS BASED RECONSTRUCTION ALGORITHMS AND INNER CODES FOR DNA DATA STORAGE

 #5
20220036195
2022-02-03

METHOD FOR DECODING, COMPUTER PROGRAM PRODUCT, AND DEVICE

 #6
20200321984
2020-10-08

Polar encoding and decoding method, sending device, and receiving device

 #7
20200007163
2020-01-02

Polar code encoding method and apparatus

 #8
20190379406
2019-12-12

Polar encoding and decoding method, sending device, and receiving device

 #9
20190173495
2019-06-06

Methods and decoder for soft input decoding of generalized concatenated codes

 #10
20180375534
2018-12-27

Bit-alignment testing for obtaining FEC code lock

 #11
20180351695
2018-12-06

Sequence-based polar code description

 #12
20170331499
2017-11-16

Method and decoder for soft input decoding of generalized concatenated codes

 #13
20170272283
2017-09-21

Parallelizable reduced state sequence estimation via BCJR algorithm

 #14
20160164537
2016-06-09

METHOD AND APPARATUS FOR PARALLEL CONCATENATED LDPC CONVOLUTIONAL CODES ENABLING POWER-EFFICIENT DECODERS

 #15
20130275841
2013-10-17

Decoding method and decoder

 #16
20120207066
2012-08-16

Apparatus and method for bidirectional communication between multi-nodes using relay node

 #17
20110026601
2011-02-03

Apparatus and method for decoding signals

 #18
20100318873
2010-12-16

Tree decoding method for decoding linear block codes

 #19
20080267322
2008-10-30

SYSTEM AND METHOD FOR TRELLIS CONSTRUCTION FOR GOUP CODES

 #20
20070283230
2007-12-06

System and method for decreasing decoder complexity

 #21
20070214402
2007-09-13

Method and system for bluetooth decoding

 #22
20070033509
2007-02-08

Method and apparatus for concatenated channel coding with variable code rate and coding gain in a data transmission system

 #23
20060212784
2006-09-21

Block decoding methods and apparatus

 #24
20050257123
2005-11-17

Memory management algorithm for trellis decoders

 #25
20050180531
2005-08-18

Device for estimating a sequence of N bits corresponding to a received sequence of M digital data and associated methods

 #26
20050102605
2005-05-12

Method and apparatus for concatenated channel coding with variable code rate and coding gain in a data transmission system