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CPC
H03M13/255
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M13/00
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
Current Industry
H03M13/255
with Low Density Parity Check [LDPC] codes
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for receiving PPDU in which data is duplicated...
Patent number
11,979,172
Issue date
May 7, 2024
LG Electronics Inc.
Eunsung Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of transmitting data using non-uniform multidimensional con...
Patent number
11,974,145
Issue date
Apr 30, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission device, transmission method, reception device, and rec...
Patent number
11,973,592
Issue date
Apr 30, 2024
Panasonic Holdings Corporation
Mikihiro Ouchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data processing device and data processing method
Patent number
RE49925
Issue date
Apr 16, 2024
Saturn Licensing LLC
Ryoji Ikegaya
Information
Patent Grant
Methods of receiving data transmitted using non-uniform constellati...
Patent number
11,963,019
Issue date
Apr 16, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitting apparatus and interleaving method thereof
Patent number
11,949,433
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Kyung-joong Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rate matching and channel interleaving for probabilistic shaping
Patent number
11,943,051
Issue date
Mar 26, 2024
QUALCOMM Incorporated
Jun Ma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter apparatus and signal processing method thereof
Patent number
11,936,478
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Hong-sil Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing method, precoding method, and communication device
Patent number
11,936,470
Issue date
Mar 19, 2024
SUN PATENT TRUST
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of receiving data using uniform and non-uniform constellati...
Patent number
11,930,379
Issue date
Mar 12, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter, receiver, transmission method, and reception method
Patent number
11,923,871
Issue date
Mar 5, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yutaka Murakami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bit interleaver for low-density parity check codeword having length...
Patent number
11,923,872
Issue date
Mar 5, 2024
Electronics and Telecommunications Research Institute
Sung-Ik Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Communication method and communication device
Patent number
11,916,665
Issue date
Feb 27, 2024
Panasonic Holdings Corporation
Peter Klenner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter and method for generating additional parity thereof
Patent number
11,916,666
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Hong-sil Jeong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Soluble honokiol derivatives
Patent number
11,903,907
Issue date
Feb 20, 2024
Taipei Medical University
Joen-Rong Sheu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reporting redundancy version with feedback information
Patent number
11,909,533
Issue date
Feb 20, 2024
QUALCOMM Incorporated
Jacob Pick
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitting apparatus and signal processing method thereof
Patent number
11,909,419
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Se-ho Myung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Parallel bit interleaver
Patent number
11,894,861
Issue date
Feb 6, 2024
Panasonic Holdings Corporation
Mihail Petrov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of transmitting data using unequally spaced constellations...
Patent number
11,895,513
Issue date
Feb 6, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of receiving data transmitted using unequally spaced conste...
Patent number
11,889,326
Issue date
Jan 30, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitting apparatus and signal processing method thereof
Patent number
11,888,617
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Se-ho Myung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of receiving data using unequally spaced and uniform quadra...
Patent number
11,877,164
Issue date
Jan 16, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of receiving data using unequally spaced quadrature amplitu...
Patent number
11,871,252
Issue date
Jan 9, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods of transmitting data using uniform and non-uniform constell...
Patent number
11,864,006
Issue date
Jan 2, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Communication systems capable of receiving and processing data usin...
Patent number
11,864,007
Issue date
Jan 2, 2024
Constellation Designs, LLC
Maged F. Barsoum
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for transmitting broadcast signals, apparatus for receivi...
Patent number
11,863,203
Issue date
Jan 2, 2024
LG Electronics Inc.
Jongseob Baek
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive satellite communications
Patent number
11,838,127
Issue date
Dec 5, 2023
Hughes Network Systems, LLC
Lin-nan Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitting apparatus and mapping method thereof
Patent number
11,838,166
Issue date
Dec 5, 2023
Samsung Electronics Co., Ltd.
Se-ho Myung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver and method for processing a signal thereof
Patent number
11,838,124
Issue date
Dec 5, 2023
Samsung Electronics Co., Ltd.
Se-ho Myung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter and additional parity generating method thereof
Patent number
11,831,429
Issue date
Nov 28, 2023
Samsung Electronics Co., Ltd.
Hong-sil Jeong
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
TRANSMITTER, RECEIVER, TRANSMISSION METHOD, AND RECEPTION METHOD
Publication number
20240162919
Publication date
May 16, 2024
Panasonic Intellectual Property Management Co., Ltd.
YUTAKA MURAKAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION DEVICE
Publication number
20240163009
Publication date
May 16, 2024
Panasonic Holdings Corporation
Peter KLENNER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
REPORTING REDUNDANCY VERSION WITH FEEDBACK INFORMATION
Publication number
20240154728
Publication date
May 9, 2024
QUALCOMM Incorporated
Jacob PICK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-DENSITY PARITY-CHECK (LDPC) CODEWORD SELECTION FOR ULTRA-WIDEBA...
Publication number
20240146355
Publication date
May 2, 2024
QUALCOMM Incorporated
Pooria PAKROOH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PARALLEL BIT INTERLEAVER
Publication number
20240088917
Publication date
Mar 14, 2024
Panasonic Holdings Corporation
Mihail PETROV
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CODING SCHEME INDICATION FOR 802.11BN
Publication number
20240089030
Publication date
Mar 14, 2024
Qinghua Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
Publication number
20240063826
Publication date
Feb 22, 2024
Samsung Electronics Co., Ltd.
Seokki AHN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING OF LOW DENSITY PARIT...
Publication number
20240048158
Publication date
Feb 8, 2024
Samsung Electronics Co., Ltd.
Hong-sil JEONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND SYSTEMS OF PERFORMING LOW-DENSITY PARITY-CHECK (LDPC) C...
Publication number
20230421179
Publication date
Dec 28, 2023
Meta Platforms Technologies, LLC
Carlos Horacio Aldana
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20230412193
Publication date
Dec 21, 2023
Saturn Licensing LLC
Ryoji IKEGAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUES FOR IMPLEMENTING REED-SOLOMON CODING
Publication number
20230379080
Publication date
Nov 23, 2023
QUALCOMM Incorporated
Peer BERGER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MODULATOR AND MODULATION METHOD USING NON-UNIFORM 16-SYMBOL SIGNAL...
Publication number
20230378978
Publication date
Nov 23, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung-Ik PARK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER AND PUNCTURING METHOD THEREOF
Publication number
20230370089
Publication date
Nov 16, 2023
Samsung Electronics Co., Ltd.
Se-ho MYUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR LOW DENSITY PARITY CHECK CHANNEL CODING IN...
Publication number
20230361787
Publication date
Nov 9, 2023
Huawei Technologies Co., Ltd
Jie JIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ZERO PADDING APPARATUS FOR ENCODING FIXED-LENGTH SIGNALING INFORMAT...
Publication number
20230344449
Publication date
Oct 26, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung-Ik PARK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECEIVING PPDU IN WHICH DATA IS DUPLICATED...
Publication number
20230327684
Publication date
Oct 12, 2023
LG ELECTRONICS INC.
Eunsung PARK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTING APPARATUS AND SIGNAL PROCESSING METHOD THEREOF
Publication number
20230318629
Publication date
Oct 5, 2023
Samsung Electronics Co., Ltd.
Se-ho MYUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER AND METHOD FOR GENERATING ADDITIONAL PARITY THEREOF
Publication number
20230299877
Publication date
Sep 21, 2023
Samsung Electronics Co., Ltd.
Se-ho MYUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER AND PARITY PERMUTATION METHOD THEREOF
Publication number
20230299793
Publication date
Sep 21, 2023
Samsung Electronics Co., Ltd.
Se-ho MYUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER AND SHORTENING METHOD THEREOF
Publication number
20230299876
Publication date
Sep 21, 2023
Samsung Electronics Co., Ltd.
Hong-sil JEONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE SATELLITE COMMUNICATIONS
Publication number
20230291499
Publication date
Sep 14, 2023
Hughes Network Systems, LLC
Lin-nan Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Data Processing Method and Related Apparatus
Publication number
20230291502
Publication date
Sep 14, 2023
Huawei Technologies Co., Ltd
Sisi OU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION METHOD, RECEPTION METHOD, TRANSMITTER, AND RECEIVER
Publication number
20230275692
Publication date
Aug 31, 2023
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...
Publication number
20230268935
Publication date
Aug 24, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung-Ik PARK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR RECEIVING PPDU IN WHICH DATA IS DUPLICATED...
Publication number
20230268934
Publication date
Aug 24, 2023
LG ELECTRONICS INC.
Eunsung PARK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
Publication number
20230254063
Publication date
Aug 10, 2023
Panasonic Holdings Corporation
Mikihiro OUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
REPORTING REDUNDANCY VERSION WITH FEEDBACK INFORMATION
Publication number
20230224093
Publication date
Jul 13, 2023
QUALCOMM Incorporated
Jacob Pick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERMUTATED EXTENSION AND SHORTENED LOW DENSITY PARITY CHECK CODES F...
Publication number
20230208555
Publication date
Jun 29, 2023
Huawei Technologies Co., Ltd
Guido MONTORSI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
REPORTING DIFFERENCE BETWEEN HALF-DUPLEX AND FULL-DUPLEX CHANNEL QU...
Publication number
20230198667
Publication date
Jun 22, 2023
QUALCOMM Incorporated
Ahmed Attia ABOTABL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER APPARATUS AND SIGNAL PROCESSING METHOD THEREOF
Publication number
20230163878
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Hong-sil JEONG
H03 - BASIC ELECTRONIC CIRCUITRY