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Industry

CPC
H03M13/395

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M13/00Coding, 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

Current Industry

H03M13/395using a collapsed trellis

Industries

Patents Grantslast 30 patents

Information Patent Grant
Early-termination of decoding convolutional codes
- Patent number 10,680,749
- Issue date Jun 9, 2020
- Intel Corporation
- David Arditti Ilitzky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence detectors
- Patent number 10,587,289
- Issue date Mar 10, 2020
- International Business Machines Corporation
- Giovanni Cherubini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sequence detectors
- Patent number 10,243,591
- Issue date Mar 26, 2019
- International Business Machines Corporation
- Giovanni Cherubini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic system with Viterbi decoder mechanism and method of oper...
- Patent number 10,075,195
- Issue date Sep 11, 2018
- Samsung Electronics Co., Ltd.
- Marcel Nassar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallelizable reduced state sequence estimation via BCJR algorithm
- Patent number 9,800,437
- Issue date Oct 24, 2017
- Northrop Grumman Systems Corporation
- Robert S. Kingery
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and arrangement for decoding a signal encoded by a tail-biti...
- Patent number 9,571,129
- Issue date Feb 14, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Matthias Kamuf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multimode decoder implementation method and device
- Patent number 9,374,110
- Issue date Jun 21, 2016
- ZTE Corporation
- Jinzhou Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating interleaver index
- Patent number 9,344,118
- Issue date May 17, 2016
- Innowireless Co., Ltd.
- Jinsoup Joung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive multi-core, multi-direction turbo decoder and related deco...
- Patent number 9,325,351
- Issue date Apr 26, 2016
- MediaTek Singapore Pte Ltd.
- Chiaming Lo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Technique for optimization and re-use of hardware in the implementa...
- Patent number 9,189,456
- Issue date Nov 17, 2015
- Texas Instruments Incorporated
- Timothy D. Anderson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for decoding signals
- Patent number 9,008,188
- Issue date Apr 14, 2015
- Thomson Licensing, LLC
- Stefan Mueller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for map detection with reduced complexity
- Patent number 8,908,812
- Issue date Dec 9, 2014
- Agere Systems LLC
- Kelly K. Fitzpatrick
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for parallel dual-mode turbo decoders
- Patent number 8,806,290
- Issue date Aug 12, 2014
- Intel Corporation
- Tao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for modified maximum-likelihood based TBCC deco...
- Patent number 8,726,138
- Issue date May 13, 2014
- QUALCOMM Incorporated
- Ju Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for map detection with reduced complexity
- Patent number 8,711,984
- Issue date Apr 29, 2014
- Agere Systems LLC
- Kelly K. Fitzpatrick
- G11 - INFORMATION STORAGE
Information Patent Grant
Branch metrics calculation for multiple communications standards
- Patent number 8,699,396
- Issue date Apr 15, 2014
- LSI Corporation
- Pavel A. Panteleev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SMU architecture for turbo decoder
- Patent number 8,687,746
- Issue date Apr 1, 2014
- QUALCOMM Incorporated
- Zhiqiang Cui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for contention-free memory access
- Patent number 8,621,160
- Issue date Dec 31, 2013
- FutureWei Technologies, Inc.
- Guohui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of selecting metrics and receiver using the same
- Patent number 8,619,913
- Issue date Dec 31, 2013
- Electronics and Telecommunications Research Institute
- Jong Ee Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Technique for optimization and re-use of hardware in the implementa...
- Patent number 8,554,823
- Issue date Oct 8, 2013
- Texas Instruments Incorporated
- Timothy D. Anderson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pre-decoded tail-biting convolutional code decoder and decoding met...
- Patent number 8,549,386
- Issue date Oct 1, 2013
- Industrial Technology Research Institute
- Ming-Ho Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Viterbi equalization with detection of the nearest constellation po...
- Patent number 8,509,358
- Issue date Aug 13, 2013
- Rohde & Schwarz GmbH & Co. KG
- Claudiu Krakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for parallel dual-mode turbo decoders
- Patent number 8,495,455
- Issue date Jul 23, 2013
- Mindspeed Technologies, Inc.
- Tao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for calculating backward state metrics of a trellis
- Patent number 8,413,033
- Issue date Apr 2, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Guy Drory
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for processing a received signal using a mult...
- Patent number 8,407,571
- Issue date Mar 26, 2013
- Agere Systems LLC
- Jonathan James Ashley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for storing survivor paths in a viterbi detect...
- Patent number 8,375,281
- Issue date Feb 12, 2013
- Agere Systems LLC
- Nils Graef
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Soft decision enhancement
- Patent number 8,340,204
- Issue date Dec 25, 2012
- MStar Semiconductor, Inc.
- Navid Fatemi-Ghomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path comparison unit for determining paths in a trellis that compet...
- Patent number 8,321,770
- Issue date Nov 27, 2012
- Agere Systems Inc.
- Kelly Knudson Fitzpatrick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive forward-backward soft output M-algorithm receiver structures
- Patent number 8,279,954
- Issue date Oct 2, 2012
- NTT DoCoMo, Inc.
- Haralabos Papadopoulos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable VLIW processor for high-speed viterbi and trellis coded mo...
- Patent number 8,255,780
- Issue date Aug 28, 2012
- Saankhya Labs Pvt Ltd.
- Anindya Saha
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEQUENCE DETECTORS
- Publication number 20190036551
- Publication date Jan 31, 2019
- International Business Machines Corporation
- Giovanni CHERUBINI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEQUENCE DETECTORS
- Publication number 20180062671
- Publication date Mar 1, 2018
- International Business Machines Corporation
- Giovanni Cherubini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARALLELIZABLE REDUCED STATE SEQUENCE ESTIMATION VIA BCJR ALGORITHM
- Publication number 20170272283
- Publication date Sep 21, 2017
- Northrop Grumman Systems Corporation
- Robert S. Kingery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRELLIS SEGMENT SEPARATION FOR LOW-COMPLEXITY VITERBI DECODING OF H...
- Publication number 20170141800
- Publication date May 18, 2017
- Cisco Technology, Inc.
- Andreas Bisplinghoff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multimode Decoder Implementation Method and Device
- Publication number 20150381211
- Publication date Dec 31, 2015
- ZTE CORPORATION
- Jinzhou DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE MULTI-CORE, MULTI-DIRECTION TURBO DECODER AND RELATED DECO...
- Publication number 20140281789
- Publication date Sep 18, 2014
- MEDIATEK SINGAPORE PTE LTD
- Chiaming Lo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF TRANSFERRING EXTRINSIC INFORMATION OF TURBO DECODER AND A...
- Publication number 20140258814
- Publication date Sep 11, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- In-San JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIX-4 VITERBI FORWARD ERROR CORRECTION DECODING
- Publication number 20140223267
- Publication date Aug 7, 2014
- LSI Corporation
- Elyar E. Gasanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH SPEED ADD-COMPARE-SELECT CIRCUIT
- Publication number 20140040342
- Publication date Feb 6, 2014
- LSI Corporation
- Andrey P. Sokolov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Parallel Dual-Mode Turbo Decoders
- Publication number 20130311852
- Publication date Nov 21, 2013
- Mindspeed
- TAO ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Technique for Optimization and Re-Use of Hardware in the Implementa...
- Publication number 20130275485
- Publication date Oct 17, 2013
- Timothy D. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Technique for Optimization and Re-Use of Hardware In the Implementa...
- Publication number 20130179483
- Publication date Jul 11, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Timothy D. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Apparatus for Map Detection with Reduced Complexity
- Publication number 20130120867
- Publication date May 16, 2013
- Agere Systems LLC
- Fitzpatrick Kelly K.
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF SELECTING METRICS AND RECEIVER USING THE SAME
- Publication number 20120294390
- Publication date Nov 22, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong Ee OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR STORING SURVIVOR PATHS IN A VITERBI DETECT...
- Publication number 20120198316
- Publication date Aug 2, 2012
- Agere Systems Inc.
- Nils Graef
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRE-DECODED TAIL-BITING CONVOLUTIONAL CODE DECODER AND DECODING MET...
- Publication number 20120192041
- Publication date Jul 26, 2012
- Industrial Technology Research Institute
- Ming-Ho Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Contention-Free Memory Access
- Publication number 20120166742
- Publication date Jun 28, 2012
- FutureWei Technologies, Inc.
- Guohui Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIX-4 VITERBI FORWARD ERROR CORRECTION DECODING
- Publication number 20120144274
- Publication date Jun 7, 2012
- Elyar E. Gasanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BRANCH METRICS CALCULATION FOR MULTIPLE COMMUNICATIONS STANDARDS
- Publication number 20120134325
- Publication date May 31, 2012
- Pavel A. Panteleev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Accessing Memory for Data Decoding
- Publication number 20120030544
- Publication date Feb 2, 2012
- Timothy Perrin Fisher-Jeffes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMU Architecture For Turbo Decoder
- Publication number 20110292849
- Publication date Dec 1, 2011
- QUALCOMM Incorporated
- Zhiqian Cui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Arrangement for Decoding a Signal Encoded by a Tail-Biti...
- Publication number 20110099455
- Publication date Apr 28, 2011
- Matthias Kamuf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DECODING SIGNALS
- Publication number 20110026601
- Publication date Feb 3, 2011
- Stefan Mueller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE AND METHOD FOR CALCULATING BACKWARD STATE METRICS OF A TRELLIS
- Publication number 20110019781
- Publication date Jan 27, 2011
- Guy Drory
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Scalable VLIW Processor For High-Speed Viterbi and Trellis Coded Mo...
- Publication number 20100211858
- Publication date Aug 19, 2010
- SAANKHYA LABS PVT LTD
- Anindya Saha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VITERBI EQUALIZATION WITH DETECTION OF THE NEAREST CONSTELLATION PO...
- Publication number 20100195768
- Publication date Aug 5, 2010
- Claudiu Krakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR MODIFIED MAXIMUM-LIKELIHOOD BASED TBCC DECO...
- Publication number 20100095189
- Publication date Apr 15, 2010
- QUALCOMM Incorporated
- Ju Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECODING SCHEME FOR RFID READER
- Publication number 20100085163
- Publication date Apr 8, 2010
- ASSA ABLOY AB
- Carlo Mutti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Path Comparison Unit For Determining Paths In A Trellis That Compet...
- Publication number 20100050060
- Publication date Feb 25, 2010
- Agere Systems Inc.
- Jonathan James Ashley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CODING RELATING TO A FORWARD LOOP
- Publication number 20100002793
- Publication date Jan 7, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Peter R. Dent
- H03 - BASIC ELECTRONIC CIRCUITRY

using a collapsed trellis

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Early-termination of decoding convolutional codes

Sequence detectors

Sequence detectors

Electronic system with Viterbi decoder mechanism and method of oper...

Parallelizable reduced state sequence estimation via BCJR algorithm

Method and arrangement for decoding a signal encoded by a tail-biti...

Multimode decoder implementation method and device

Apparatus and method for generating interleaver index

Adaptive multi-core, multi-direction turbo decoder and related deco...

Technique for optimization and re-use of hardware in the implementa...

Apparatus and method for decoding signals

Methods and apparatus for map detection with reduced complexity

Systems and methods for parallel dual-mode turbo decoders

Methods and systems for modified maximum-likelihood based TBCC deco...

Methods and apparatus for map detection with reduced complexity

Branch metrics calculation for multiple communications standards

SMU architecture for turbo decoder

System and method for contention-free memory access

Method of selecting metrics and receiver using the same

Technique for optimization and re-use of hardware in the implementa...

Pre-decoded tail-biting convolutional code decoder and decoding met...

Viterbi equalization with detection of the nearest constellation po...

Systems and methods for parallel dual-mode turbo decoders

Device and method for calculating backward state metrics of a trellis

Methods and apparatus for processing a received signal using a mult...

Method and apparatus for storing survivor paths in a viterbi detect...

Soft decision enhancement

Path comparison unit for determining paths in a trellis that compet...

Adaptive forward-backward soft output M-algorithm receiver structures

Scalable VLIW processor for high-speed viterbi and trellis coded mo...

Patents Applicationslast 30 patents

SEQUENCE DETECTORS

SEQUENCE DETECTORS

PARALLELIZABLE REDUCED STATE SEQUENCE ESTIMATION VIA BCJR ALGORITHM

TRELLIS SEGMENT SEPARATION FOR LOW-COMPLEXITY VITERBI DECODING OF H...

Multimode Decoder Implementation Method and Device

ADAPTIVE MULTI-CORE, MULTI-DIRECTION TURBO DECODER AND RELATED DECO...

METHOD OF TRANSFERRING EXTRINSIC INFORMATION OF TURBO DECODER AND A...

RADIX-4 VITERBI FORWARD ERROR CORRECTION DECODING

HIGH SPEED ADD-COMPARE-SELECT CIRCUIT

Systems and Methods for Parallel Dual-Mode Turbo Decoders

Technique for Optimization and Re-Use of Hardware in the Implementa...

Technique for Optimization and Re-Use of Hardware In the Implementa...

Methods and Apparatus for Map Detection with Reduced Complexity

METHOD OF SELECTING METRICS AND RECEIVER USING THE SAME

METHOD AND APPARATUS FOR STORING SURVIVOR PATHS IN A VITERBI DETECT...

PRE-DECODED TAIL-BITING CONVOLUTIONAL CODE DECODER AND DECODING MET...

System and Method for Contention-Free Memory Access

RADIX-4 VITERBI FORWARD ERROR CORRECTION DECODING

BRANCH METRICS CALCULATION FOR MULTIPLE COMMUNICATIONS STANDARDS

Accessing Memory for Data Decoding

SMU Architecture For Turbo Decoder

Method and Arrangement for Decoding a Signal Encoded by a Tail-Biti...

APPARATUS AND METHOD FOR DECODING SIGNALS

DEVICE AND METHOD FOR CALCULATING BACKWARD STATE METRICS OF A TRELLIS

Scalable VLIW Processor For High-Speed Viterbi and Trellis Coded Mo...

VITERBI EQUALIZATION WITH DETECTION OF THE NEAREST CONSTELLATION PO...

METHODS AND SYSTEMS FOR MODIFIED MAXIMUM-LIKELIHOOD BASED TBCC DECO...

DECODING SCHEME FOR RFID READER

Path Comparison Unit For Determining Paths In A Trellis That Compet...

METHOD AND APPARATUS FOR CODING RELATING TO A FORWARD LOOP