with impulse-response shortening filters

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CPC
H04L25/03261

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Parent Industries

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

Current Industry

H04L25/03261with impulse-response shortening filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optimizing host / module interface
- Patent number 12,009,951
- Issue date Jun 11, 2024
- MARVELL ASIA PTE. LTD.
- Todd Rope
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of frequency domain intra-orthogonal frequency-division mul...
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- Issue date Mar 5, 2024
- Apple Inc.
- Zhibin Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-zero latency analog bi-quad infinite impulse response filter
- Patent number 11,689,393
- Issue date Jun 27, 2023
- The Boeing Company
- Nicholas Mentesana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced discrete-time feedforward equalizer
- Patent number 11,539,555
- Issue date Dec 27, 2022
- Texas Instruments Incorporated
- Abishek Manian
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of frequency domain intra-orthogonal frequency-division mul...
- Patent number 11,463,212
- Issue date Oct 4, 2022
- Apple Inc.
- Zhibin Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction and spur and distortion cancellation techniques
- Patent number 11,146,276
- Issue date Oct 12, 2021
- Intel Corporation
- Niranjan Karandikar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication-channel tracking aided by reinforcement learning
- Patent number 11,128,498
- Issue date Sep 21, 2021
- Nokia Solutions and Networks Oy
- Paschalis Tsiaflakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication-channel tracking aided by reinforcement learning
- Patent number 11,095,486
- Issue date Aug 17, 2021
- Nokia Solutions and Networks Oy
- Paschalis Tsiaflakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication device, communication system, and communication method
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- Issue date Jun 15, 2021
- NEC Corporation
- Naoya Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetric factorization of generalized raised cosine filters for i...
- Patent number 10,841,136
- Issue date Nov 17, 2020
- National Instruments Corporation
- James Wesley McCoy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal filtering and signal processing apparatus and method
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- Issue date Nov 3, 2020
- Samsung Electronics Co., Ltd.
- Ui Kun Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical equalization method for direct detection optical communicat...
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- Issue date Oct 20, 2020
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal modulation method and device
- Patent number 10,742,456
- Issue date Aug 11, 2020
- SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD
- Ruopeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact model nonlinear compensation of bandlimited receiver systems
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- Issue date May 26, 2020
- Massachusetts Institute of Technology
- Xiao-Yu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal filtering and signal processing apparatus and method
- Patent number 10,530,404
- Issue date Jan 7, 2020
- Samsung Electronics Co., Ltd.
- Ui Kun Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustment method and device for equalizer coefficient, and compute...
- Patent number 10,461,968
- Issue date Oct 29, 2019
- Sanechips Technology Co., Ltd.
- Yaling Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing sparse finite-impulse-respons...
- Patent number 10,382,101
- Issue date Aug 13, 2019
- Qatar University
- Abubakr O. Al-Abbasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal filtering and signal processing apparatus and method
- Patent number 10,382,074
- Issue date Aug 13, 2019
- Samsung Electronics Co., Ltd.
- Ui Kun Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sending and receiving signal, and corresponding device a...
- Patent number 10,193,713
- Issue date Jan 29, 2019
- Huawei Technologies Co., Ltd.
- Liangchuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulse response filtering of code division multiplexed signals in...
- Patent number 10,181,872
- Issue date Jan 15, 2019
- Synaptics Incorporated
- Joseph Kurth Reynolds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing recovery with adaptive channel response estimation
- Patent number 9,882,709
- Issue date Jan 30, 2018
- MACOM CONNECTIVITY SOLUTIONS, LLC
- Yehuda Azenkot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced equalization based on a combination of reduced complexity...
- Patent number 9,825,785
- Issue date Nov 21, 2017
- Multiphy Ltd.
- Guy Dorman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CTLE gear shifting to enable CDR frequency lock in wired communication
- Patent number 9,614,659
- Issue date Apr 4, 2017
- Texas Instruments Incorporated
- Reza Hoshyar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control actuation smoothing
- Patent number 9,577,850
- Issue date Feb 21, 2017
- Goodrich Corporation
- Efrem E. Ayichew
- B60 - VEHICLES IN GENERAL
Information Patent Grant
IIR DFE updating gain and time constants using LMS equations
- Patent number 9,479,366
- Issue date Oct 25, 2016
- Texas Instruments Incorporated
- Kevin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sending and receiving signal, and corresponding device a...
- Patent number 9,467,311
- Issue date Oct 11, 2016
- Huawei Technologies Co., Ltd.
- Liangchuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SerDes communications with retiming receiver supporting link training
- Patent number 9,210,008
- Issue date Dec 8, 2015
- Texas Instruments Incorporated
- Amit S. Rane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for wideband imbalance compensation
- Patent number 9,184,975
- Issue date Nov 10, 2015
- The United States of America as represented by the Secretary of the Air Force
- Lihyeh Liou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for cascaded PWM digital-to-analog converter with...
- Patent number 9,166,615
- Issue date Oct 20, 2015
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Martin Kinyua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration method and calibration apparatus for calibrating mismat...
- Patent number 9,036,753
- Issue date May 19, 2015
- Realtek Semiconductor Corp.
- Yuan-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZING TRANSMITTER SETTINGS FOR IN-BAND ELECTRICAL INTERFACE BE...
- Publication number 20240323064
- Publication date Sep 26, 2024
- Marvell Asia Pte., Ltd.
- Todd ROPE
- G06 - COMPUTING CALCULATING COUNTING
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CLI MEASUREMENT REPORTING IN TELECOMMUNICATION SYSTEMS
- Publication number 20240291623
- Publication date Aug 29, 2024
- Nokia Technologies Oy
- Klaus Ingemann PEDERSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods of Frequency Domain Intra-Orthogonal Frequency-Division Mul...
- Publication number 20230101423
- Publication date Mar 30, 2023
- Apple Inc.
- Zhibin Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE AND AMPLITUDE ERROR CORRECTION IN A TRANSMISSION CIRCUIT
- Publication number 20230080621
- Publication date Mar 16, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLI MEASUREMENT REPORTING IN TELECOMMUNICATION SYSTEMS
- Publication number 20220140959
- Publication date May 5, 2022
- Nokia Technologies Oy
- Klaus Ingemann PEDERSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING HOST / MODULE INTERFACE
- Publication number 20220029865
- Publication date Jan 27, 2022
- INPHI CORPORATION
- Todd ROPE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED DISCRETE-TIME FEEDFORWARD EQUALIZER
- Publication number 20210409246
- Publication date Dec 30, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Abishek MANIAN
- G11 - INFORMATION STORAGE
Information Patent Application
INDUCTORLESS INTERFERENCE CANCELLATION FILTER
- Publication number 20210367576
- Publication date Nov 25, 2021
- QUALCOMM Incorporated
- Lai Kan LEUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION-CHANNEL TRACKING AIDED BY REINFORCEMENT LEARNING
- Publication number 20210266202
- Publication date Aug 26, 2021
- Nokia Solutions and Networks Oy
- Paschalis Tsiaflakis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE REDUCTION AND SPUR AND DISTORTION CANCELLATION TECHNIQUES
- Publication number 20210067163
- Publication date Mar 4, 2021
- Intel IP Corporation
- Niranjan Karandikar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF FREQUENCY DOMAIN INTRA-ORTHOGONAL FREQUENCY-DIVISION MUL...
- Publication number 20200366430
- Publication date Nov 19, 2020
- Apple Inc.
- Zhibin YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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OPTICAL EQUALIZATION METHOD FOR DIRECT DETECTION OPTICAL COMMUNICAT...
- Publication number 20200162165
- Publication date May 21, 2020
- Google LLC
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD
- Publication number 20200145034
- Publication date May 7, 2020
- Samsung Electronics Co., Ltd.
- Ui Kun KWON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD
- Publication number 20190341949
- Publication date Nov 7, 2019
- Samsung Electronics Co., Ltd.
- Ui Kun KWON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
- Publication number 20190268080
- Publication date Aug 29, 2019
- NEC Corporation
- Naoya NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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SIGNAL MODULATION METHOD AND DEVICE
- Publication number 20190158323
- Publication date May 23, 2019
- Shenzhen Super Data Link Technology Ltd.
- Ruopeng LIU
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Information Patent Application
IMPULSE RESPONSE FILTERING OF CODE DIVISION MULTIPLEXED SIGNALS IN...
- Publication number 20190028138
- Publication date Jan 24, 2019
- SYNAPTICS INCORPORATED
- Joseph Kurth REYNOLDS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT MODEL NONLINEAR COMPENSATION OF BANDLIMITED RECEIVER SYSTEMS
- Publication number 20190028131
- Publication date Jan 24, 2019
- Massachusetts Institute of Technology
- Xiao-Yu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustment method and device for equalizer coefficient, and compute...
- Publication number 20180152328
- Publication date May 31, 2018
- Sanechips Technology Co.,Ltd.
- Yaling Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SPARSE FINITE-IMPULSE-RESPONS...
- Publication number 20180131548
- Publication date May 10, 2018
- QATAR UNIVERSITY
- Abubakr O. AL-ABBASI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING RECOVERY WITH ADAPTIVE CHANNEL RESPONSE ESTIMATION
- Publication number 20170331619
- Publication date Nov 16, 2017
- Applied Micro Circuits Corporation
- Yehuda AZENKOT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD
- Publication number 20170170852
- Publication date Jun 15, 2017
- Samsung Electronics Co., Ltd.
- Ui Kun KWON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Sending and Receiving Signal, and Corresponding Device a...
- Publication number 20170012802
- Publication date Jan 12, 2017
- Huawei Technologies Co., Ltd
- Liangchuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Sending and Receiving Signal, and Corresponding Device a...
- Publication number 20160204961
- Publication date Jul 14, 2016
- Huawei Technologies Co., Ltd
- Liangchuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL ACTUATION SMOOTHING
- Publication number 20160020928
- Publication date Jan 21, 2016
- GOODRICH CORPORATION
- Efrem E. Ayichew
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ENHANCED EQUALIZATION BASED ON A COMBINATION OF REDUCED COMPLEXITY...
- Publication number 20150249557
- Publication date Sep 3, 2015
- Multiphy Ltd.
- Guy Dorman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL BAUD RATE CLOCK RECOVERY OF HEAVILY ISI-INDUCED SIGNALS
- Publication number 20150215138
- Publication date Jul 30, 2015
- Multiphy Ltd.
- Guy Dorman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR CASCADED PWM DIGITAL-TO-ANALOG CONVERTER WITH...
- Publication number 20150171886
- Publication date Jun 18, 2015
- Taiwan Semiconductor Manufacturing Co., LTD
- Martin KINYUA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATION METHOD AND CALIBRATION APPARATUS FOR CALIBRATING MISMAT...
- Publication number 20150155955
- Publication date Jun 4, 2015
- Realtek Semiconductor Corp.
- Yuan-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERDES COMMUNICATIONS WITH RETIMING RECEIVER SUPPORTING LINK TRAINING
- Publication number 20150043628
- Publication date Feb 12, 2015
- TEXAS INSTRUMENTS INCORPORATED
- Amit S. Rane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

with impulse-response shortening filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optimizing host / module interface

Methods of frequency domain intra-orthogonal frequency-division mul...

Near-zero latency analog bi-quad infinite impulse response filter

Enhanced discrete-time feedforward equalizer

Methods of frequency domain intra-orthogonal frequency-division mul...

Noise reduction and spur and distortion cancellation techniques

Communication-channel tracking aided by reinforcement learning

Communication-channel tracking aided by reinforcement learning

Communication device, communication system, and communication method

Asymmetric factorization of generalized raised cosine filters for i...

Signal filtering and signal processing apparatus and method

Optical equalization method for direct detection optical communicat...

Signal modulation method and device

Compact model nonlinear compensation of bandlimited receiver systems

Signal filtering and signal processing apparatus and method

Adjustment method and device for equalizer coefficient, and compute...

Method and apparatus for implementing sparse finite-impulse-respons...

Signal filtering and signal processing apparatus and method

Method for sending and receiving signal, and corresponding device a...

Impulse response filtering of code division multiplexed signals in...

Timing recovery with adaptive channel response estimation

Enhanced equalization based on a combination of reduced complexity...

CTLE gear shifting to enable CDR frequency lock in wired communication

Control actuation smoothing

IIR DFE updating gain and time constants using LMS equations

Method for sending and receiving signal, and corresponding device a...

SerDes communications with retiming receiver supporting link training

Methods and apparatus for wideband imbalance compensation

System and method for cascaded PWM digital-to-analog converter with...

Calibration method and calibration apparatus for calibrating mismat...

Patents Applicationslast 30 patents

OPTIMIZING TRANSMITTER SETTINGS FOR IN-BAND ELECTRICAL INTERFACE BE...

CLI MEASUREMENT REPORTING IN TELECOMMUNICATION SYSTEMS

Methods of Frequency Domain Intra-Orthogonal Frequency-Division Mul...

PHASE AND AMPLITUDE ERROR CORRECTION IN A TRANSMISSION CIRCUIT

CLI MEASUREMENT REPORTING IN TELECOMMUNICATION SYSTEMS

OPTIMIZING HOST / MODULE INTERFACE

ENHANCED DISCRETE-TIME FEEDFORWARD EQUALIZER

INDUCTORLESS INTERFERENCE CANCELLATION FILTER

COMMUNICATION-CHANNEL TRACKING AIDED BY REINFORCEMENT LEARNING

NOISE REDUCTION AND SPUR AND DISTORTION CANCELLATION TECHNIQUES

METHODS OF FREQUENCY DOMAIN INTRA-ORTHOGONAL FREQUENCY-DIVISION MUL...

OPTICAL EQUALIZATION METHOD FOR DIRECT DETECTION OPTICAL COMMUNICAT...

SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD

SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD

COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

SIGNAL MODULATION METHOD AND DEVICE

IMPULSE RESPONSE FILTERING OF CODE DIVISION MULTIPLEXED SIGNALS IN...

COMPACT MODEL NONLINEAR COMPENSATION OF BANDLIMITED RECEIVER SYSTEMS

Adjustment method and device for equalizer coefficient, and compute...

METHOD AND APPARATUS FOR IMPLEMENTING SPARSE FINITE-IMPULSE-RESPONS...

TIMING RECOVERY WITH ADAPTIVE CHANNEL RESPONSE ESTIMATION

SIGNAL FILTERING AND SIGNAL PROCESSING APPARATUS AND METHOD

Method for Sending and Receiving Signal, and Corresponding Device a...

Method for Sending and Receiving Signal, and Corresponding Device a...

CONTROL ACTUATION SMOOTHING

ENHANCED EQUALIZATION BASED ON A COMBINATION OF REDUCED COMPLEXITY...

DIGITAL BAUD RATE CLOCK RECOVERY OF HEAVILY ISI-INDUCED SIGNALS

SYSTEM AND METHOD FOR CASCADED PWM DIGITAL-TO-ANALOG CONVERTER WITH...

CALIBRATION METHOD AND CALIBRATION APPARATUS FOR CALIBRATING MISMAT...

SERDES COMMUNICATIONS WITH RETIMING RECEIVER SUPPORTING LINK TRAINING