ClassID:

222832

H03M13/2993 - 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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes; Turbo codes and decoding Implementing the return to a predetermined state, i.e. trellis termination

Recent Application in this class:
#1
20190173495
2019-06-06

Methods and decoder for soft input decoding of generalized concatenated codes

#2
20190007068
2019-01-03

Early-termination of decoding convolutional codes

#3
20180234115
2018-08-16

Channel coding method using concatenated code structure and apparatus therefor

#4
20170331499
2017-11-16

Method and decoder for soft input decoding of generalized concatenated codes

#5
20140375485
2014-12-25

Turbo encoder apparatus

#6
20130305247
2013-11-14

Interpreting I/O operation requests from pageable guests without host intervention

#7
20120233519
2012-09-13

Method for a general near optimal turbo code trellis termination

#8
20100207789
2010-08-19

Extended turbo interleavers for parallel turbo decoding

#9
20100054375
2010-03-04

System and method for decoding a received data sequence

#10
20100023844
2010-01-28

Method for interleaving continuous length sequence

#11
20090300463
2009-12-03

System and method for determining parity bit soft information at a turbo decoder output

#12
20090103653
2009-04-23

State metrics memory reduction in a turbo decoder implementation

#13
20080320373
2008-12-25

Rate matching device and method for a date communication system

#14
20080178064
2008-07-24

Rate matching device and method for a data communication system

#15
20080163022
2008-07-03

Efficient CTC encoders and methods

#16
20080092018
2008-04-17

Tail-biting turbo code for arbitrary number of information bits

#17
20080074297
2008-03-27

Method for a general near optimal turbo code trellis termination

#18
20080065955
2008-03-13

Method for a general near optimal turbo code trellis termination

#19
20080065954
2008-03-13

Method for a general near optimal turbo code trellis termination

#20
20070248106
2007-10-25

Method for implementing resources reservation in access configuration mode in next generation network

#21
20070045551
2007-03-01

Camera module apparatus with IR-cut-coated window glass

#22
20060280158
2006-12-14

System and method for forward and backward recursive computation

#23
20060044623
2006-03-02

Apparatus, method, system, and computer program for managing image processing

#24
20050289432
2005-12-29

Read enable generator for a turbo decoder deinterleaved symbol memory

#25
20050149816
2005-07-07

Method for a general near optimal turbo code trellis termination

#26
20050111657
2005-05-26

Weighted secret sharing and reconstructing method

#27
20050046600
2005-03-03

Robust system for transmitting and receiving map data

#28
20050037736
2005-02-17

System and method for controlling a mobile terminal using a digital signature

#29
13651853
2015-07-07

State metrics memory reduction in a turbo decoder implementation