ClassID:

222794

H03M13/2775 - 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; Internal interleaver for turbo codes Contention or collision free turbo code internal interleaver

Recent Application in this class:
#1
20170149452
2017-05-25

Flexible polynomial-based interleaver

#2
20160149591
2016-05-26

Turbo decoders with stored column indexes for interleaver address generation and out-of-bounds detection and associated methods

#3
20160073368
2016-03-10

Data transmission method, device, and system

#4
20150301940
2015-10-22

Self-configurable device for interleaving/deinterleaving data frames

#5
20150149853
2015-05-28

HALF PIPELINED TURBO DECODER AND METHOD FOR CONTROLLING THEREOF

#6
20140304571
2014-10-09

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

#7
20140068117
2014-03-06

Method and apparatus for turbo decoder memory collision resolution

#8
20140040700
2014-02-06

Multicore type error correction processing system and error correction processing apparatus

#9
20130283120
2013-10-24

Decoding apparatus with de-interleaving efforts distributed to different decoding phases and related decoding method thereof

#10
20130219242
2013-08-22

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

#11
20130198592
2013-08-01

Turbo code parallel interleaver and parallel interleaving method thereof

#12
20120102381
2012-04-26

Simplified parallel address-generation for interleaver

#13
20120093013
2012-04-19

Calculation Method and Device of Intra-Turbo Code Interleaver

#14
20120066566
2012-03-15

Accessing memory during parallel turbo decoding

#15
20120047414
2012-02-23

Address generation apparatus and method for quadratic permutation polynomial interleaver

#16
20120030544
2012-02-02

Accessing Memory for Data Decoding

#17
20110307673
2011-12-15

Reconfigurable interleaver having reconfigurable counters

#18
20110280186
2011-11-17

Rate matching device

#19
20110280185
2011-11-17

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

#20
20110173507
2011-07-14

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

#21
20110087949
2011-04-14

RECONFIGURABLE TURBO INTERLEAVERS FOR MULTIPLE STANDARDS

#22
20110078542
2011-03-31

Turbo decoding device and communication device

#23
20110075615
2011-03-31

Recursive realization of polynomial permutation interleaving

#24
20110047436
2011-02-24

Turbo decoder employing ARP (almost regular permutation) interleave and arbitrary number of decoding processors

#25
20100268918
2010-10-21

ASIP architecture for executing at least two decoding methods

#26
20100207789
2010-08-19

Extended turbo interleavers for parallel turbo decoding

#27
20100077265
2010-03-25

Turbo interleaver for high data rates

#28
20100031122
2010-02-04

Serially concatenated convolutional code decoder with a constrained permutation table

#29
20100005221
2010-01-07

Address generation for multiple access of memory

#30
20090274248
2009-11-05

METHOD AND APPARATUS FOR CONTENTION-FREE INTERLEAVING USING A SINGLE MEMORY

#31
20090249134
2009-10-01

De-interleaving mechanism involving a multi-banked LLR buffer

#32
20090160686
2009-06-25

Apparatus of multi-stage network for iterative decoding and method thereof

#33
20090138668
2009-05-28

Data interleaving circuit and method for vectorized turbo decoder

#34
20090113271
2009-04-30

Method and apparatus for parallel structured Latin square interleaving in communication system

#35
20090031094
2009-01-29

Method and device for interleaving data

#36
20080301383
2008-12-04

Multiple access for parallel turbo decoder

#37
20080222372
2008-09-11

Turbo decoder

#38
20080205636
2008-08-28

Method and apparatus for encoding and decoding data

#39
20080172590
2008-07-17

Quadratic polynomial permutation (QPP) interleaver providing hardware savings and flexible granularity adaptable to any possible turbo code block size

#40
20080115034
2008-05-15

QPP interleaver/de-interleaver for turbo codes

#41
20080109618
2008-05-08

Parallel interleaving apparatus and method

#42
20080104482
2008-05-01

Turbo decoder employing ARP (almost regular permutation) interleave and arbitrary number of decoding processors

#43
20080104478
2008-05-01

Method and system for providing a contention-free interleaver for channel coding

#44
20080086674
2008-04-10

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

#45
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

#46
20060242476
2006-10-26

Pre-emptive interleaver address generator for turbo decoders