ClassID:

222796

H03M13/2782 - 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 implementations, which reduce the amount of required interleaving memory

Sub-classes:
Recent Application in this class:
#1
20260121664
2026-04-30

DATA STREAM DE-INTERLEAVING METHOD, DEVICE, AND SYSTEM

#2
20220283943
2022-09-08

High-throughput software-defined convolutional interleavers and de-interleavers

#3
20220200629
2022-06-23

Receiver receiving a signal including physical layer frames, and including a convolutional deinterleaver and a deinterleaver selector

#4
20220066949
2022-03-03

Codeword rotation for zone grouping of media codewords

#5
20210191860
2021-06-24

Storage system and method for interleaving data for enhanced quality of service

#6
20200412382
2020-12-31

Apparatus and method for transforming matrix, and data processing system

#7
20200364155
2020-11-19

Codeword rotation for zone grouping of media codewords

#8
20200235756
2020-07-23

INTERMEDIATE TRANSFER UNIT THAT BUFFERS TENSION THAT BACKUP ROLLER RECEIVES FROM INTERMEDIATE TRANSFER BELT, AND IMAGE FORMING APPARATUS

#9
20200145027
2020-05-07

Time varying data permutation apparatus and methods

#10
20190140664
2019-05-09

Receiver receiving a signal including physical layer frames, and including a convolutional deinterleaver and a deinterleaver selector

#11
20190028226
2019-01-24

Communication control apparatus, radio communication apparatus, communication control method, and radio communication method

#12
20190020356
2019-01-17

Time varying data permutation apparatus and methods

#13
20170093436
2017-03-30

Time varying data permutation apparatus and methods

#14
20160292073
2016-10-06

Time de-interleaving circuit and time de-interleaving method for reducing a number of times of accessing memory

#15
20160049963
2016-02-18

Receiver receiving a signal including physical layer frames, and including a convolutional deinterleaver and a deinterleaver selector

#16
20160043739
2016-02-11

Convolutional interleaver having a plurality of delay portions

#17
20150172793
2015-06-18

Bit-interleaver for an optical line terminal

#18
20150074500
2015-03-12

Time varying data permutation apparatus and methods

#19
20140301506
2014-10-09

Data processing method

#20
20130031437
2013-01-31

Time varying data permutation apparatus and methods

#21
20120242518
2012-09-27

Subset transform interleaver

#22
20110167316
2011-07-07

Method and device for row and column interleaving of blocks of variable size

#23
20110004806
2011-01-06

Data receiving circuit and data processing method

#24
20100095191
2010-04-15

Method and apparatus for deinterleaving in a digital communication system

#25
20080270714
2008-10-30

Block interleaving with memory table of reduced size

#26
20080195823
2008-08-14

METHOD AND APPARATUS FOR CONVOLUTIONAL INTERLEAVING/DE-INTERLEAVING TECHNIQUE

#27
20070101210
2007-05-03

Intelligent table-driven interleaving

#28
20070011559
2007-01-11

Dynamic minimum-memory interleaving

#29
20060107163
2006-05-18

Turbo decoding apparatus and interleave-deinterleave apparatus

#30
20060026492
2006-02-02

Method and apparatus for managing a deinterleaving buffer in a mobile communication system using block interleaving

#31
20060013342
2006-01-19

Method and apparatus for managing buffer for block deinterleaver in a mobile communication system

#32
20050289431
2005-12-29

Efficient address generation for Forney's modular periodic interleavers

#33
20050278603
2005-12-15

Combined turbo-code/convolutional code decoder, in particular for mobile radio systems

#34
20050278600
2005-12-15

Memory size allocation device and method for interleaving

#35
20050262415
2005-11-24

Method and apparatus for convolutional interleaving/de-interleaving technique

#36
20050226354
2005-10-13

Memory control method for time deinterleaving in DMB receiver

#37
20050210359
2005-09-22

Deinterleaving apparatus and method using inner memory and outer memory

#38
20050180513
2005-08-18

Iterative turbo decoder with single memory

#39
20050154963
2005-07-14

Deinterleaving device for digital broadcast receivers having a downsized deinterleaver memory and deinterleaving method thereof

#40
20050034046
2005-02-10

Combined interleaver and deinterleaver, and turbo decoder comprising a combined interleaver and deinterleaver

#41
14552207
2017-05-16

Interleaving code-words