ClassID:

222928

H03M13/6519 - 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; Purpose and implementation aspects; Flexibility, adaptability, parametrability and configurability of the implementation Support of multiple transmission or communication standards

Recent Application in this class:
#1
20230072006
2023-03-09

Error rate measuring apparatus and uncorrectable codeword search method

#2
20190356411
2019-11-21

Broadcast system and method for error correction using separately received redundant data and broadcast data

#3
20190326935
2019-10-24

Transmitting apparatus and interleaving method thereof

#4
20170324510
2017-11-09

Broadcast system and method for error correction using separately received redundant data and broadcast data

#5
20170244427
2017-08-24

Fully parallel turbo decoding

#6
20170149450
2017-05-25

Transmitting apparatus and interleaving method thereof

#7
20170134200
2017-05-11

Apparatus and method for sending and receiving broadcast signals

#8
20150381211
2015-12-31

Multimode decoder implementation method and device

#9
20150301940
2015-10-22

Self-configurable device for interleaving/deinterleaving data frames

#10
20150280861
2015-10-01

Broadcast system and method for error correction using redundant data

#11
20150207521
2015-07-23

Using CRC residual value to distinguish a recipient of a data packet in a communication system

#12
20150188569
2015-07-02

System and method for multi standard programmable LDPC decoder

#13
20140189459
2014-07-03

Method and system for operating a communication circuit configurable to support one or more data rates

#14
20140072056
2014-03-13

Combination A/53 and A/153 receiver using a HIHO viterbi decoder

#15
20130322501
2013-12-05

Encoding/decoding processor and wireless communication apparatus

#16
20130205182
2013-08-08

Apparatus and method for a dual mode standard and layered belief propagation LDPC decoder

#17
20120320994
2012-12-20

Encoder and encoding method providing incremental redundancy

#18
20120246537
2012-09-27

ERROR CORRECTION METHOD AND DEVICE

#19
20120173829
2012-07-05

Interleaver with parallel address queue arbitration dependent on which queues are empty

#20
20120144274
2012-06-07

Radix-4 viterbi forward error correction decoding

#21
20120137190
2012-05-31

Reconfigurable encoding per multiple communications standards

#22
20120134325
2012-05-31

Branch metrics calculation for multiple communications standards

#23
20120042229
2012-02-16

Multi-standard viterbi processor

#24
20110307673
2011-12-15

Reconfigurable interleaver having reconfigurable counters

#25
20110246849
2011-10-06

Reducing power consumption in an iterative decoder

#26
20110239079
2011-09-29

Programmable circuit for high speed computation of the interleaver tables for multiple wireless standards

#27
20110191650
2011-08-04

Cyclic shift device, cyclic shift method, LDPC decoding device, television receiver, and reception system

#28
20110134969
2011-06-09

Method and apparatus for parallel processing turbo decoder

#29
20110107173
2011-05-05

Apparatus and method for generating a parity check matrix in a communication system using linear block codes, and a transmission/reception apparatus and method using the same

#30
20110087949
2011-04-14

RECONFIGURABLE TURBO INTERLEAVERS FOR MULTIPLE STANDARDS

#31
20100146362
2010-06-10

Contention-free parallel processing multimode LDPC decoder

#32
20100088577
2010-04-08

Multi-mode forward error correction

#33
20090319857
2009-12-24

Method and apparatus for parallel processing multimode LDPC decoder

#34
20090319856
2009-12-24

Method and apparatus for software-defined radio LDPC decoder

#35
20090309770
2009-12-17

Methods and apparatus for programmable decoding of a plurality of code types

#36
20090097574
2009-04-16

Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same

#37
20090063695
2009-03-05

Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same

#38
20090060054
2009-03-05

DIGITAL BROADCASTING TRANSMITTER, TURBO STREAM PROCESSING METHOD THEREOF, AND DIGITAL BROADCASTING SYSTEM HAVING THE SAME

#39
20090060025
2009-03-05

Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same

#40
20090052523
2009-02-26

Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same

#41
20080307291
2008-12-11

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#42
20080244357
2008-10-02

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#43
20080244115
2008-10-02

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#44
20080244110
2008-10-02

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#45
20080243974
2008-10-02

ELECTRONIC DATA SHIFT DEVICE, IN PARTICULAR FOR CODING/DECODING WITH AN LDPC CODE

#46
20080240168
2008-10-02

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#47
20080240005
2008-10-02

PROCESSING WIRELESS AND BROADBAND SIGNALS USING RESOURCE SHARING

#48
20080198843
2008-08-21

Method and apparatus for switching data in communication system

#49
20080178063
2008-07-24

Generic, reduced state, maximum likelihood decoder

#50
20080112514
2008-05-15

Method and system for performing Viterbi decoding using a reduced trellis memory

#51
20080059772
2008-03-06

Method and system for increasing decoder throughput

#52
20080002657
2008-01-03

Interleaver interface for a software-defined radio system

#53
20070300139
2007-12-27

Unified stopping criteria for binary and duobinary turbo decoding in a software-defined radio system

#54
20070242781
2007-10-18

Turbo decoder input reordering

#55
20070183539
2007-08-09

Viterbi decoding circuit and wireless device

#56
20070168847
2007-07-19

Equalization techniques using viterbi algorithms in software-defined radio systems

#57
20070165453
2007-07-19

Reconfigurable bit-manipulation node

#58
20070162833
2007-07-12

Reconfigurable bit-manipulation node

#59
20070147440
2007-06-28

Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same

#60
20070101231
2007-05-03

Multi-standard turbo interleaver using tables

#61
20060294446
2006-12-28

Techniques for reconfigurable decoder for a wireless system

#62
20060242476
2006-10-26

Pre-emptive interleaver address generator for turbo decoders

#63
20060195773
2006-08-31

Viterbi decoder architecture for use in software-defined radio systems

#64
20050265556
2005-12-01

Signal processing circuit

#65
20050157685
2005-07-21

Unified interleaver/de-interleaver