using multilevel codes

Industry

CPC
H04L25/4917

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L25/00Baseband systems

Current Industry

H04L25/4917using multilevel codes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multi-level output driving circuit and method
- Patent number 12,143,251
- Issue date Nov 12, 2024
- Sanechips Technology Co., Ltd.
- Mingjie Kong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hardware-efficient PAM-3 encoder and decoder
- Patent number 12,132,590
- Issue date Oct 29, 2024
- NVIDIA, Corp.
- Sunil Sudhakaran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatuses and methods for asymmetric bi-directional signaling inc...
- Patent number 12,124,387
- Issue date Oct 22, 2024
- Micron Technology, Inc.
- Timothy Hollis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver for data signal based on pulse amplitude modulation and in...
- Patent number 12,126,474
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Jaekwon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data inversion circuit to perform DBI-DC encoding using PAM 4 signal
- Patent number 12,126,473
- Issue date Oct 22, 2024
- Industry-University Cooperation Foundation Hanyang University
- Jaeduk Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for multi-level encoding
- Patent number 12,113,652
- Issue date Oct 8, 2024
- Huawei Technologies Co., Ltd.
- Onurcan Iscan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive multi-level coding based on power management
- Patent number 12,095,599
- Issue date Sep 17, 2024
- QUALCOMM Incorporated
- Ronen Shaked
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decision feedback equalization for electro-magnetic interference ca...
- Patent number 12,081,373
- Issue date Sep 3, 2024
- Ethernovia Inc.
- Hossein Sedarat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
- Patent number 12,074,623
- Issue date Aug 27, 2024
- RAMBUS INC.
- Masum Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data inversion circuit to perform DBI-AC encoding using PAM 4 signal
- Patent number 12,074,740
- Issue date Aug 27, 2024
- Industry-University Cooperation Foundation Hanyang University
- Jaeduk Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory device supporting a high-efficient input/output interface an...
- Patent number 12,061,561
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Hyungmin Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vector signaling code with improved noise margin
- Patent number 12,057,976
- Issue date Aug 6, 2024
- KANDOU LABS, S.A.
- Brian Holden
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Chromatic dispersion tolerant PAM-M transceiver for optical routing...
- Patent number 12,047,208
- Issue date Jul 23, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ramon Gutierrez Castrejon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lookup table optimization for high speed transmit feed-forward equa...
- Patent number 12,028,190
- Issue date Jul 2, 2024
- Advanced Micro Devices, Inc.
- Pradeep Jayaraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalization for pulse-amplitude modulation
- Patent number 12,021,668
- Issue date Jun 25, 2024
- Micron Technology, Inc.
- Kang-Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CMOS signaling front end for extra short reach links
- Patent number 11,936,507
- Issue date Mar 19, 2024
- NVIDIA Corp.
- Sanquan Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct-switching h-bridge current-mode drivers
- Patent number 11,936,353
- Issue date Mar 19, 2024
- Cadence Design Systems, Inc.
- Eric Douglas Groen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit, adder circuit, reception circuit, and integrated...
- Patent number 11,901,868
- Issue date Feb 13, 2024
- SOCIONEXT INC.
- Hideki Kano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-high-speed PAM-N CMOS inverter serial link
- Patent number 11,894,959
- Issue date Feb 6, 2024
- Xilinx, Inc.
- Ronan Sean Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating frequency offset, electronic de...
- Patent number 11,894,966
- Issue date Feb 6, 2024
- SANECHIPS TECHNOLOGY CO., LTD.
- Shuangxi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for carrier phase recovery
- Patent number 11,881,899
- Issue date Jan 23, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct digital sequence detection and equalization
- Patent number 11,876,652
- Issue date Jan 16, 2024
- RAMBUS INC.
- Masum Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit and receiver device
- Patent number 11,870,613
- Issue date Jan 9, 2024
- Kioxia Corporation
- Fumihiko Tachibana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Postamble for multi-level signal modulation
- Patent number 11,870,616
- Issue date Jan 9, 2024
- Micron Technology, Inc.
- Stefan Dietrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilevel coding for physical layer security
- Patent number 11,870,617
- Issue date Jan 9, 2024
- QUALCOMM Incorporated
- Ahmed Attia Abotabl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance receivers for mobile industry processor interfaces...
- Patent number 11,843,487
- Issue date Dec 12, 2023
- Samsung Electronics Co., Ltd.
- Seongkwan Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Channel state feedback extensions for multi-level coding
- Patent number 11,824,693
- Issue date Nov 21, 2023
- QUALCOMM Incorporated
- Daniel Paz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmission method, receiving device, and rec...
- Patent number 11,816,059
- Issue date Nov 14, 2023
- Sony Corporation
- Hiroshi Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surgical helmet
- Patent number 11,793,250
- Issue date Oct 24, 2023
- Zimmer, Inc.
- Ganesh B Pavalarajan
- A41 - WEARING APPAREL
Information Patent Grant
Pulse-amplitude modulation transceiver, field device and method for...
- Patent number 11,799,698
- Issue date Oct 24, 2023
- Endress + Hauser Flowtec AG
- Jannis Kappertz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND CIRCUITS FOR CONTROLLING MULTICYCLE PATH IN SERIALIZER...
- Publication number 20240422458
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Tamal DAS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER, OPERATION METHOD THEREOF, AND MEMORY DEVICE
- Publication number 20240414035
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Jueon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHOD AND RECORDING MEDIUM FOR RECEIVING FOUR-LEVEL PUL...
- Publication number 20240396771
- Publication date Nov 28, 2024
- Foundation for Research & Business, Seoul National University Of Science & Te...
- Won Young Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AN...
- Publication number 20240370386
- Publication date Nov 7, 2024
- Samsung Electronics Co., Ltd.
- Hyungmin Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISCRETE-TIME LINEAR EQUALIZER FOR DISCRETE-TIME ANALOG FRONT-END
- Publication number 20240372758
- Publication date Nov 7, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Johannes G Ransijn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISCRETE-TIME LINEAR EQUALIZER FOR DISCRETE-TIME ANALOG FRONT-END
- Publication number 20240356786
- Publication date Oct 24, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Johannes G Ransijn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND DRIVER ARCHITECTURES
- Publication number 20240348278
- Publication date Oct 17, 2024
- Meta Platforms Technologies, LLC
- Sri Harsha Manjunath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalization for Pulse-Amplitude Modulation
- Publication number 20240323062
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Kang-Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduction of Charge Injection Noise in Sense Amplifiers of High-Spe...
- Publication number 20240313708
- Publication date Sep 19, 2024
- PARADE TECHNOLOGIES, LTD.
- Chieh-Yuan Chao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND R...
- Publication number 20240275649
- Publication date Aug 15, 2024
- Nippon Telegraph and Telephone Corporation
- Hayato FUKUZONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRECODING DURING LINK ESTABLISHMENT
- Publication number 20240235906
- Publication date Jul 11, 2024
- Intel Corporation
- Andrew K. LILLIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNAL CODING AND DECODING METHOD, DIGITAL BROADCASTING SYS...
- Publication number 20240214031
- Publication date Jun 27, 2024
- ALLWIN Network CO., LTD
- WU-HSUN KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOOKUP TABLE OPTIMIZATION FOR HIGH SPEED TRANSMIT FEED-FORWARD EQUA...
- Publication number 20240214246
- Publication date Jun 27, 2024
- ADVANCED MICRO DEVICES, INC.
- Pradeep Jayaraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS
- Publication number 20240129168
- Publication date Apr 18, 2024
- Huawei Technologies Co., Ltd
- Weiyu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATING POWER CONSUMPTION FROM A POWER SOURCE THAT SUPPLIES A DA...
- Publication number 20240106624
- Publication date Mar 28, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- Herman Hok Man Leung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding and Decoding for PAM Transmitter and Receiver
- Publication number 20240097877
- Publication date Mar 21, 2024
- Apple Inc.
- Jose A. Tierno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DATA TRANSMISSION WITH REDUCED SUPPLY NOISE
- Publication number 20240064046
- Publication date Feb 22, 2024
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Jaeduk Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY DEVICE, METHOD OF CALIBRATING SIGNAL LEVEL THEREOF, AND MEMO...
- Publication number 20230418488
- Publication date Dec 28, 2023
- Samsung Electronics Co., Ltd.
- Youngdo Um
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AN...
- Publication number 20230409496
- Publication date Dec 21, 2023
- Samsung Electronics Co., Ltd.
- Hyungmin Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAM4 Threshold Phase Engine
- Publication number 20230396406
- Publication date Dec 7, 2023
- Litrinium, Inc.
- Bertrand Misischi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE OF GENERATING REFERENCE VOLTAGES FOR MULTI-LEVEL SIGNALING A...
- Publication number 20230386526
- Publication date Nov 30, 2023
- Samsung Electronics Co., Ltd.
- Sang-Hoon KIM
- G11 - INFORMATION STORAGE
Information Patent Application
VECTOR SIGNALING CODE WITH IMPROVED NOISE MARGIN
- Publication number 20230379199
- Publication date Nov 23, 2023
- Kandou Labs, SA
- Brian Holden
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ADAPTIVE MULTI-LEVEL CODING BASED ON POWER MANAGEMENT
- Publication number 20230379198
- Publication date Nov 23, 2023
- QUALCOMM Incorporated
- Ronen Shaked
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNALING COMPRESSION AND DECOMPRESSION ASSOCIATED WITH A PARTIALLY...
- Publication number 20230362041
- Publication date Nov 9, 2023
- Rambus Inc.
- Ehud Nir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODE LINE DRIVER CIRCUIT FOR THE PHYSICAL LAYER OF A NETWORK...
- Publication number 20230362285
- Publication date Nov 9, 2023
- SILICONALLY GMBH
- Franz Marcus SCHUEFFNY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Baseband Data Transmission Method and System
- Publication number 20230353427
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Feng Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW POWER PAM-4 OUTPUT TRANSMITTER
- Publication number 20230353431
- Publication date Nov 2, 2023
- Industry-University Cooperation Foundation Hanyang University
- CHang Sik YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...
- Publication number 20230353177
- Publication date Nov 2, 2023
- Rambus Inc.
- Masum HOSSAIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARDWARE-EFFICIENT PAM-3 ENCODER AND DECODER
- Publication number 20230327924
- Publication date Oct 12, 2023
- NVIDIA Corp.
- Sunil Sudhakaran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND TRANSCEIVER INCLUDING THE SAME
- Publication number 20230318860
- Publication date Oct 5, 2023
- SAMSUNG DISPLAY CO., LTD.
- Tae Young JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using multilevel codes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-level output driving circuit and method

Hardware-efficient PAM-3 encoder and decoder

Apparatuses and methods for asymmetric bi-directional signaling inc...

Receiver for data signal based on pulse amplitude modulation and in...

Data inversion circuit to perform DBI-DC encoding using PAM 4 signal

Apparatus for multi-level encoding

Adaptive multi-level coding based on power management

Decision feedback equalization for electro-magnetic interference ca...

PAM-4 DFE architectures with symbol-transition dependent DFE tap va...

Data inversion circuit to perform DBI-AC encoding using PAM 4 signal

Memory device supporting a high-efficient input/output interface an...

Vector signaling code with improved noise margin

Chromatic dispersion tolerant PAM-M transceiver for optical routing...

Lookup table optimization for high speed transmit feed-forward equa...

Equalization for pulse-amplitude modulation

CMOS signaling front end for extra short reach links

Direct-switching h-bridge current-mode drivers

Amplifier circuit, adder circuit, reception circuit, and integrated...

Ultra-high-speed PAM-N CMOS inverter serial link

Method and apparatus for estimating frequency offset, electronic de...

Systems and methods for carrier phase recovery

Direct digital sequence detection and equalization

Semiconductor integrated circuit and receiver device

Postamble for multi-level signal modulation

Multilevel coding for physical layer security

High performance receivers for mobile industry processor interfaces...

Channel state feedback extensions for multi-level coding

Transmission device, transmission method, receiving device, and rec...

Surgical helmet

Pulse-amplitude modulation transceiver, field device and method for...

Patents Applicationslast 30 patents

METHODS AND CIRCUITS FOR CONTROLLING MULTICYCLE PATH IN SERIALIZER...

RECEIVER, OPERATION METHOD THEREOF, AND MEMORY DEVICE

APPARATUS, METHOD AND RECORDING MEDIUM FOR RECEIVING FOUR-LEVEL PUL...

MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AN...

DISCRETE-TIME LINEAR EQUALIZER FOR DISCRETE-TIME ANALOG FRONT-END

DISCRETE-TIME LINEAR EQUALIZER FOR DISCRETE-TIME ANALOG FRONT-END

TRANSMITTER AND DRIVER ARCHITECTURES

Equalization for Pulse-Amplitude Modulation

Reduction of Charge Injection Noise in Sense Amplifiers of High-Spe...

WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND R...

PRECODING DURING LINK ESTABLISHMENT

DIGITAL SIGNAL CODING AND DECODING METHOD, DIGITAL BROADCASTING SYS...

LOOKUP TABLE OPTIMIZATION FOR HIGH SPEED TRANSMIT FEED-FORWARD EQUA...

SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS

MODULATING POWER CONSUMPTION FROM A POWER SOURCE THAT SUPPLIES A DA...

Encoding and Decoding for PAM Transmitter and Receiver

METHOD AND DEVICE FOR DATA TRANSMISSION WITH REDUCED SUPPLY NOISE

MEMORY DEVICE, METHOD OF CALIBRATING SIGNAL LEVEL THEREOF, AND MEMO...

MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AN...

PAM4 Threshold Phase Engine

DEVICE OF GENERATING REFERENCE VOLTAGES FOR MULTI-LEVEL SIGNALING A...

VECTOR SIGNALING CODE WITH IMPROVED NOISE MARGIN

ADAPTIVE MULTI-LEVEL CODING BASED ON POWER MANAGEMENT

SIGNALING COMPRESSION AND DECOMPRESSION ASSOCIATED WITH A PARTIALLY...

MULTI-MODE LINE DRIVER CIRCUIT FOR THE PHYSICAL LAYER OF A NETWORK...

Baseband Data Transmission Method and System

LOW POWER PAM-4 OUTPUT TRANSMITTER

PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...

HARDWARE-EFFICIENT PAM-3 ENCODER AND DECODER

TRANSMITTER AND TRANSCEIVER INCLUDING THE SAME