ClassID:

222777

H03M13/2714 - 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 the interleaver involving at least two directions; Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations Turbo interleaver for 3rd generation partnership project [3GPP] universal mobile telecommunications systems [UMTS], e.g. as defined in technical specification TS 25.212

Recent Application in this class:
#1
20220060198
2022-02-24

Method for generating a signal by means of a turbo-encoder, and corresponding device and computer program

#2
20190081824
2019-03-14

Soft bit computation unit for MIMO detection and error correction

#3
20160149591
2016-05-26

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

#4
20140129600
2014-05-08

Interleaver employing quotient-remainder reordering

#5
20130311852
2013-11-21

Systems and methods for parallel dual-mode turbo decoders

#6
20130283120
2013-10-24

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

#7
20130077615
2013-03-28

Interleaving for wideband code division multiple access

#8
20110041042
2011-02-17

Apparatus and method for determining interleaved address of turbo interleaver

#9
20100318878
2010-12-16

Communications channel parallel interleaver and de-interleaver

#10
20100287343
2010-11-11

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

#11
20100083072
2010-04-01

Data interleaver

#12
20100046415
2010-02-25

Method and system for effective adaptive coding and modulation in satellite communication system

#13
20090022079
2009-01-22

Method and apparatus for providing enhanced channel interleaving

#14
20080014871
2008-01-17

System and method for interleaving data in a wireless transmitter

#15
20070233890
2007-10-04

Data stream recovery

#16
20070195739
2007-08-23

Method and apparatus for data interleaving and data de-interleaving against periodical position interference

#17
20070186129
2007-08-09

Address generation apparatus for turbo interleaver and deinterleaver in W-CDMA systems

#18
20070101231
2007-05-03

Multi-standard turbo interleaver using tables

#19
20060242476
2006-10-26

Pre-emptive interleaver address generator for turbo decoders

#20
20060109158
2006-05-25

Addresses generation for interleavers in turbo encoders and decoders

#21
20060090111
2006-04-27

Circuit for recursively calculating data

#22
20050248473
2005-11-10

Speed and memory optimized interleaving

#23
20050246610
2005-11-03

Coding device and communication system using the same

#24
20050246609
2005-11-03

Coding device and communication system using the same

#25
20050246608
2005-11-03

Coding device and communication system using the same

#26
20050246607
2005-11-03

Coding device and communication system using the same

#27
20050234862
2005-10-20

Method for interleaving data frame and circuit thereof

#28
20050160347
2005-07-21

Apparatus and method for generating and decoding forward error correction codes having variable rate in a high-rate wireless data communication system

#29
20050157685
2005-07-21

Unified interleaver/de-interleaver

#30
20050154954
2005-07-14

Interleaving order generator, interleaver, turbo encoder, and turbo decoder

#31
20050044466
2005-02-24

Mobile telephone, apparatus, method, and program for calculating an interleave parameter

#32
20050034046
2005-02-10

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