Maximum a posteriori probability [MAP] decoding and approximations thereof based on trellis or lattice decoding

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CPC
H03M13/3905

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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

H03M13/3905Maximum a posteriori probability [MAP] decoding and approximations thereof based on trellis or lattice decoding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Read-write method and apparatus for LEPS soft decoding estimation,...
- Patent number 12,088,323
- Issue date Sep 10, 2024
- Institute of Microelectronics, Chinese Academy of Sciences
- Qi Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Block code encoding and decoding methods, and apparatus therefor
- Patent number 11,515,895
- Issue date Nov 29, 2022
- Xiao Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error correction circuit and operating method thereof
- Patent number 11,251,811
- Issue date Feb 15, 2022
- SK Hynix Inc.
- Dae Sung Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and methods for low complexity list decoding of turbo codes...
- Patent number 11,043,976
- Issue date Jun 22, 2021
- Samsung Electronics Co., Ltd.
- Mostafa El-Khamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods for low complexity list decoding of turbo codes...
- Patent number 10,938,420
- Issue date Mar 2, 2021
- Samsung Electronics Co., Ltd.
- Mostafa El-Khamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polar code successive cancellation list decoding
- Patent number 10,651,873
- Issue date May 12, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Mirsad Cirkic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory system and method of controlling nonvolatile memory
- Patent number 10,452,476
- Issue date Oct 22, 2019
- TOSHIBA MEMORY CORPORATION
- Naoko Kifune
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cycle slip resilient coded modulation for fiber-optic communications
- Patent number 10,256,946
- Issue date Apr 9, 2019
- Xieon Networks S.a.r.l.
- Stefano Calabro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for low complexity list decoding of turbo codes...
- Patent number 10,205,470
- Issue date Feb 12, 2019
- Samsung Electronics Co., Ltd.
- Mostafa El-Khamy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoding method for convolutionally coded signal
- Patent number 10,116,337
- Issue date Oct 30, 2018
- MSTAR Semiconductor, Inc.
- Yu-Hsien Ku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for decoding variable length codes
- Patent number 10,090,864
- Issue date Oct 2, 2018
- Samsung Display Co., Ltd.
- Ning Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flash memory read error recovery with soft-decision decode
- Patent number 10,073,734
- Issue date Sep 11, 2018
- Seagate Technology LLC
- Erich F. Haratsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixed point conversion of LLR values based on correlation
- Patent number 9,954,559
- Issue date Apr 24, 2018
- Seagate Technology LLC
- Yunxiang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods for recovering RFID data based upon probability using an RF...
- Patent number 9,613,236
- Issue date Apr 4, 2017
- Mojix, Inc.
- Ramin Sadr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fixed point conversion of LLR values based on correlation
- Patent number 9,582,361
- Issue date Feb 28, 2017
- Seagate Technology LLC
- Yunxiang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Max-Log-MAP equivalence log likelihood ratio generation soft Viterb...
- Patent number 9,450,618
- Issue date Sep 20, 2016
- STMicroelectronics, Inc.
- Sivagnanam Parthasarathy
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for improved performance of iterative decoders...
- Patent number 9,438,276
- Issue date Sep 6, 2016
- Marvell International Ltd.
- Nedeljko Varnica
- 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
Memory channel detector systems and methods
- Patent number 9,355,716
- Issue date May 31, 2016
- University of Hawaii
- Meysam Asadi
- G11 - INFORMATION STORAGE
Information Patent Grant
Parallel implementation of maximum a posteriori probability decoder
- Patent number 9,348,798
- Issue date May 24, 2016
- The MathWorks, Inc.
- Brian J. Fanous
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cyclic decoding for cascaded forward error-correction FEC codes
- Patent number 9,337,867
- Issue date May 10, 2016
- NEC Corporation
- Shaoliang Zhang
- 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
Combined soft detection/soft decoding in tape drive storage channels
- Patent number 9,318,148
- Issue date Apr 19, 2016
- GLOBALFOUNDRIES Inc.
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection of radio signals in a receiver
- Patent number 9,319,018
- Issue date Apr 19, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Miguel Lopez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for random noise generation
- Patent number 9,235,488
- Issue date Jan 12, 2016
- PMC-Sierra US, Inc.
- Christopher I. W. Norrie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for decoding maximum a posteriori
- Patent number 9,236,889
- Issue date Jan 12, 2016
- Electronics and Telecommunications Research Institute
- Yong Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined soft detection/soft decoding in tape drive storage channels
- Patent number 9,202,518
- Issue date Dec 1, 2015
- GLOBALFOUNDRIES Inc.
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
State metrics based stopping criterion for turbo-decoding
- Patent number 9,203,442
- Issue date Dec 1, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Pallavi Reddy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-step searcher for cell discovery
- Patent number 9,198,149
- Issue date Nov 24, 2015
- Broadcom Corporation
- Mark Hahm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correction encoding method, decoding method and associated de...
- Patent number 9,189,321
- Issue date Nov 17, 2015
- Cassidian SAS
- Philippe Mege
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LDPC ENCODING AND DECODING METHOD
- Publication number 20240223214
- Publication date Jul 4, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seok Ki KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BLOCK CODE ENCODING AND DECODING METHODS, AND APPARATUS THEREFOR
- Publication number 20220337269
- Publication date Oct 20, 2022
- SUN YAT-SEN UNIVERSITY
- Xiao MA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR CORRECTION CIRCUIT AND OPERATING METHOD THEREOF
- Publication number 20210320673
- Publication date Oct 14, 2021
- SK HYNIX INC.
- Dae Sung KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES...
- Publication number 20190173497
- Publication date Jun 6, 2019
- Samsung Electronics Co., Ltd.
- Mostafa EL-KHAMY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES...
- Publication number 20190173498
- Publication date Jun 6, 2019
- Samsung Electronics Co., Ltd.
- Mostafa EL-KHAMY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND METHOD OF CONTROLLING NONVOLATILE MEMORY
- Publication number 20190087265
- Publication date Mar 21, 2019
- Toshiba Memory Corporation
- Naoko KIFUNE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID Systems with Low Complexity Implementation and Pallet Coding E...
- Publication number 20180268176
- Publication date Sep 20, 2018
- Mojix, Inc.
- Ramin Sadr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECODING METHOD FOR CONVOLUTIONAL CODE DECODING DEVICE IN COMMUNICA...
- Publication number 20180123616
- Publication date May 3, 2018
- Mstar Semiconductor, Inc.
- Yu-Hsien KU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for Recovering RFID Data Based Upon Probability Using an RF...
- Publication number 20170364715
- Publication date Dec 21, 2017
- Mojix, Inc.
- Ramin Sadr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CYCLE SLIP RESILIENT CODED MODULATION FOR FIBER-OPTIC COMMUNICATIONS
- Publication number 20170134120
- Publication date May 11, 2017
- Xieon Networks S.a.r.l.
- Stefano CALABRO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS
- Publication number 20140347762
- Publication date Nov 27, 2014
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Cyclic Decoding for Cascaded Forward Error-Correction FEC Codes
- Publication number 20140310580
- Publication date Oct 16, 2014
- NEC Laboratories America, Inc.
- Shaoliang Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECODING APPARATUS, DECODING METHOD, AND DECODING PROGRAM
- Publication number 20140289583
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hayato GOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR RANDOM NOISE GENERATION
- Publication number 20140281762
- Publication date Sep 18, 2014
- PMC-SIERRA US, INC.
- Christopher I. W. Norrie
- G06 - COMPUTING CALCULATING COUNTING
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
DECODING DATA STORED IN SOLID-STATE MEMORY
- Publication number 20140281128
- Publication date Sep 18, 2014
- WESTERN DIGITAL TECHNOLOGIES, INC.
- ANANTHA RAMAN KRISHNAN
- G06 - COMPUTING CALCULATING COUNTING
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
MAX-LOG-MAP EQUIVALENCE LOG LIKELIHOOD RATIO GENERATION SOFT VITERB...
- Publication number 20140240863
- Publication date Aug 28, 2014
- STMICROELECTRONICS INC.
- Sivagnanam PARTHASARATHY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAP DECODER HAVING LOW LATENCY AND OPERATION METHOD OF THE SAME
- Publication number 20140233680
- Publication date Aug 21, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DECODING MAXIMUM A POSTERIORI
- Publication number 20140226766
- Publication date Aug 14, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY CHANNEL DETECTOR SYSTEMS AND METHODS
- Publication number 20140223260
- Publication date Aug 7, 2014
- Meysam Asadi
- G11 - INFORMATION STORAGE
Information Patent Application
RFID Systems with Low Complexity Implementation and Pallet Coding E...
- Publication number 20140218172
- Publication date Aug 7, 2014
- Mojix, Inc.
- Ramin Sadr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLASH MEMORY READ ERROR RECOVERY WITH SOFT-DECISION DECODE
- Publication number 20140164868
- Publication date Jun 12, 2014
- LSI Corporation
- Erich F. Haratsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATE METRICS BASED STOPPING CRITERION FOR TURBO-DECODING
- Publication number 20140049411
- Publication date Feb 20, 2014
- Pallavi Reddy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL IMPLEMENTATION OF MAXIMUM A POSTERIORI PROBABILITY DECODER
- Publication number 20140046995
- Publication date Feb 13, 2014
- The MathWorks, Inc.
- Brian J. FANOUS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DE...
- Publication number 20140006909
- Publication date Jan 2, 2014
- CASSIDIAN SAS
- Alina Alexandra Florea
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DE...
- Publication number 20140006895
- Publication date Jan 2, 2014
- CASSIDIAN SAS
- Philippe Mege
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SYSTEM WITH BLIND DECODING MECHANISM AND METHOD OF OP...
- Publication number 20130283134
- Publication date Oct 24, 2013
- Samsung Electronics Co., Ltd.
- Dongwoon Bai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS
- Publication number 20130279040
- Publication date Oct 24, 2013
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS
- Publication number 20130283127
- Publication date Oct 24, 2013
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE

Maximum a posteriori probability [MAP] decoding and approximations thereof based on trellis or lattice decoding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Read-write method and apparatus for LEPS soft decoding estimation,...

Block code encoding and decoding methods, and apparatus therefor

Error correction circuit and operating method thereof

System and methods for low complexity list decoding of turbo codes...

System and methods for low complexity list decoding of turbo codes...

Polar code successive cancellation list decoding

Memory system and method of controlling nonvolatile memory

Cycle slip resilient coded modulation for fiber-optic communications

System and methods for low complexity list decoding of turbo codes...

Decoding method for convolutionally coded signal

System and method for decoding variable length codes

Flash memory read error recovery with soft-decision decode

Fixed point conversion of LLR values based on correlation

Methods for recovering RFID data based upon probability using an RF...

Fixed point conversion of LLR values based on correlation

Max-Log-MAP equivalence log likelihood ratio generation soft Viterb...

Method and apparatus for improved performance of iterative decoders...

Multimode decoder implementation method and device

Memory channel detector systems and methods

Parallel implementation of maximum a posteriori probability decoder

Cyclic decoding for cascaded forward error-correction FEC codes

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

Combined soft detection/soft decoding in tape drive storage channels

Detection of radio signals in a receiver

System and method for random noise generation

Apparatus and method for decoding maximum a posteriori

Combined soft detection/soft decoding in tape drive storage channels

State metrics based stopping criterion for turbo-decoding

Two-step searcher for cell discovery

Error correction encoding method, decoding method and associated de...

Patents Applicationslast 30 patents

LDPC ENCODING AND DECODING METHOD

BLOCK CODE ENCODING AND DECODING METHODS, AND APPARATUS THEREFOR

ERROR CORRECTION CIRCUIT AND OPERATING METHOD THEREOF

SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES...

SYSTEM AND METHODS FOR LOW COMPLEXITY LIST DECODING OF TURBO CODES...

MEMORY SYSTEM AND METHOD OF CONTROLLING NONVOLATILE MEMORY

RFID Systems with Low Complexity Implementation and Pallet Coding E...

DECODING METHOD FOR CONVOLUTIONAL CODE DECODING DEVICE IN COMMUNICA...

Methods for Recovering RFID Data Based Upon Probability Using an RF...

CYCLE SLIP RESILIENT CODED MODULATION FOR FIBER-OPTIC COMMUNICATIONS

COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS

Cyclic Decoding for Cascaded Forward Error-Correction FEC Codes

DECODING APPARATUS, DECODING METHOD, AND DECODING PROGRAM

SYSTEM AND METHOD FOR RANDOM NOISE GENERATION

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

DECODING DATA STORED IN SOLID-STATE MEMORY

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

MAX-LOG-MAP EQUIVALENCE LOG LIKELIHOOD RATIO GENERATION SOFT VITERB...

MAP DECODER HAVING LOW LATENCY AND OPERATION METHOD OF THE SAME

APPARATUS AND METHOD FOR DECODING MAXIMUM A POSTERIORI

MEMORY CHANNEL DETECTOR SYSTEMS AND METHODS

RFID Systems with Low Complexity Implementation and Pallet Coding E...

FLASH MEMORY READ ERROR RECOVERY WITH SOFT-DECISION DECODE

STATE METRICS BASED STOPPING CRITERION FOR TURBO-DECODING

PARALLEL IMPLEMENTATION OF MAXIMUM A POSTERIORI PROBABILITY DECODER

ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DE...

ERROR CORRECTION ENCODING METHOD, DECODING METHOD AND ASSOCIATED DE...

COMMUNICATION SYSTEM WITH BLIND DECODING MECHANISM AND METHOD OF OP...

COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS

COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS