ClassID:

222870

H03M13/3988 - 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 rate k/n convolutional codes, with k>1, obtained by convolutional encoders with k inputs and n outputs

Recent Application in this class:
#1
20210367620
2021-11-25

Pre-coding and decoding polar codes using local feedback

#2
20210288673
2021-09-16

Detection of codewords

#3
20200350931
2020-11-05

Detection of codewords

#4
20200177211
2020-06-04

Pre-coding and decoding polar codes using local feedback

#5
20180212630
2018-07-26

Encoder device, decoder device, and methods thereof

#6
20170141800
2017-05-18

Trellis segment separation for low-complexity viterbi decoding of high-rate convolutional codes

#7
20170134047
2017-05-11

Coding method, decoding method, coder, and decoder

#8
20150341051
2015-11-26

Coding method, decoding method, coder, and decoder

#9
20120240006
2012-09-20

Trellis-coded modulation in a multi-level cell flash memory device

#10
20120185756
2012-07-19

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

#11
20120128102
2012-05-24

L-value generation in a decoder

#12
20120033752
2012-02-09

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

#13
20110113307
2011-05-12

Apparatus and method for transmitting data using a CTC (Convolutional Turbo Code) encoder in a mobile communication system

#14
20100169748
2010-07-01

Convolutional turbo coding method and device for implementing the coding method

#15
20100031125
2010-02-04

Tail-biting turbo coding to accommodate any information and/or interleaver block size

#16
20090285320
2009-11-19

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

#17
20090217142
2009-08-27

Rate control adaptable communications

#18
20080130784
2008-06-05

Coding device, decoding device, transmitter and receiver

#19
20080043878
2008-02-21

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

#20
20080043856
2008-02-21

Encoding system using a non-binary turbo code and an encoding method thereof

#21
20070183538
2007-08-09

Method of Viterbi decoding with reduced butterfly operation

#22
20070011595
2007-01-11

Communication decoder employing single trellis to support multiple code rates and/or multiple modulations

#23
20060251184
2006-11-09

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

#24
20050254605
2005-11-17

Efficient decoding of trellis coded modulation waveforms

#25
20050050433
2005-03-03

Method of decoding a data word

#26
20050022090
2005-01-27

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

#27
20050021555
2005-01-27

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

#28
20050015705
2005-01-20

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