ClassID:

222787

H03M13/275 - 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 using interleaving techniques Interleaver wherein the permutation pattern is obtained using a congruential operation of the type y=ax+b modulo c

Sub-classes:
Recent Application in this class:
#1
20220385307
2022-12-01

Interleaver design and pairwise codeword distance distribution enhancement for turbo autoencoder

#2
20180054219
2018-02-22

Method and apparatus for constructing interleaving sequence in a wireless communication system

#3
20170288703
2017-10-05

Polar code encoding method and encoding apparatus

#4
20150380087
2015-12-31

Data encoding in solid-state storage devices

#5
20150263765
2015-09-17

Data block interleaving and deinterleaving method and apparatus for communication equipments

#6
20150180509
2015-06-25

Methods, apparatus, and systems for coding with constrained interleaving

#7
20150172793
2015-06-18

Bit-interleaver for an optical line terminal

#8
20150039965
2015-02-05

Methods, apparatus, and systems for coding with constrained interleaving

#9
20150039964
2015-02-05

Methods, apparatus, and systems for coding with constrained interleaving

#10
20130254499
2013-09-26

Interleaver and de-interleaver for correcting a burst bit error

#11
20130064022
2013-03-14

Method and apparatus for memory access

#12
20120246534
2012-09-27

Apparatus and method for transmitting signal using bit grouping in wireless communication system

#13
20120124453
2012-05-17

Method and apparatus for a parameterized interleaver design process

#14
20120093197
2012-04-19

Method and apparatus for transmitting encoded signals with frequency hopping environment

#15
20110280186
2011-11-17

Rate matching device

#16
20110280185
2011-11-17

Method and apparatus for parallel de-interleaving of LTE interleaved data

#17
20110197104
2011-08-11

Method and apparatus for encoding and decoding data

#18
20100287343
2010-11-11

Contention free parallel access system and a method for contention free parallel access to a group of memory banks

#19
20100235706
2010-09-16

Interleaver apparatus and receiver for a signal generated by the interleaver apparatus

#20
20100218075
2010-08-26

Apparatus and method for transmitting signal using bit grouping in wireless communication system

#21
20100111210
2010-05-06

Communication methods and systems having permutation schemes

#22
20100098178
2010-04-22

Method and system of interleaving for a multiple-input multiple-output multi-band OFDM communication system

#23
20100064197
2010-03-11

Random-access multi-directional CDMA2000 turbo code interleaver

#24
20090296850
2009-12-03

Encoded control channel information interleaving

#25
20090164748
2009-06-25

Efficient address generation for pruned interleavers and de-interleavers

#26
20090060068
2009-03-05

Method and apparatus for bit interleaving and deinterleaving in wireless communication systems

#27
20090037796
2009-02-05

Error correction device

#28
20090013136
2009-01-08

De-interleaving and interleaving for data processing

#29
20080235556
2008-09-25

Reverse concatenation for product codes

#30
20080133998
2008-06-05

Method and apparatus for encoding and decoding data

#31
20080109618
2008-05-08

Parallel interleaving apparatus and method

#32
20080091986
2008-04-17

Method and apparatus for encoding and decoding data

#33
20070208988
2007-09-06

Methods and devices for randomizing burst errors

#34
20070139428
2007-06-21

Address generator for an interleaver memory and a deinterleaver memory

#35
20070101210
2007-05-03

Intelligent table-driven interleaving

#36
20070079181
2007-04-05

Modified linear congruence interleaver and its parameter selection method

#37
20070011566
2007-01-11

Clash-free irregular-repeat-accumulate code

#38
20060107163
2006-05-18

Turbo decoding apparatus and interleave-deinterleave apparatus

#39
20060093059
2006-05-04

Interleaver and de-interleaver systems

#40
20050283705
2005-12-22

Bit interleaver for a MIMO system

#41
20050152327
2005-07-14

Interleaving circuit for a multiband OFDM transceiver

#42
20050071729
2005-03-31

Interleaving.deinterleaving device and method for communication system

#43
20050028065
2005-02-03

Random-access multi-directional CDMA2000 turbo code interleaver

#44
20050015695
2005-01-20

Methods and devices for randomizing burst errors

#45
17401756
2023-01-10

Systems and methods for encoding digital communications