using a replica of transmitted signal in the time domain

Industry

CPC
H04B3/23

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B3/00Line transmission systems

Current Industry

H04B3/23using a replica of transmitted signal in the time domain

Industries

Patents Grantslast 30 patents

Information Patent Grant
Automotive asymmetric ethernet using frequency-division duplex
- Patent number 12,177,168
- Issue date Dec 24, 2024
- MARVELL ASIA PTE. LTD.
- Xing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancelling system and echo cancelling method
- Patent number 12,113,587
- Issue date Oct 8, 2024
- Realtek Semiconductor Corporation
- Hsuan-Ting Ho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interference cancellation in a transceiver device
- Patent number 12,063,056
- Issue date Aug 13, 2024
- MaxLinear, Inc.
- Yang-Seok Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segmented echo cancellation filter for use in full-duplex communica...
- Patent number 12,028,126
- Issue date Jul 2, 2024
- Ethernovia Inc.
- Hossein Sedarat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo suppression device, echo suppression method, and echo suppress...
- Patent number 11,990,149
- Issue date May 21, 2024
- Transtron Inc.
- Yuki Satomi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for monitoring a communication line
- Patent number 11,909,908
- Issue date Feb 20, 2024
- Nokia Solutions and Networks Oy
- Nicolas Dupuis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Full-duplex echo cancellation
- Patent number 11,888,545
- Issue date Jan 30, 2024
- Cable Television Labories, Inc.
- Thomas Holtzman Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Echo canceller training in full duplex networks
- Patent number 11,876,753
- Issue date Jan 16, 2024
- ARRIS Enterprises LLC
- Thomas J. Cloonan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancellation device and echo cancellation method thereof appli...
- Patent number 11,855,710
- Issue date Dec 26, 2023
- Faraday Technology Corp.
- Chia Jung Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for cancelling echo signals having different d...
- Patent number 11,848,721
- Issue date Dec 19, 2023
- MARVELL ASIA PTE. LTD.
- Sina Barkeshli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication transmission device and voice quality determination m...
- Patent number 11,842,750
- Issue date Dec 12, 2023
- Nippon Telegraph and Telephone Corporation
- Takuo Kanamitsu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for training a full-duplex communication link
- Patent number 11,843,483
- Issue date Dec 12, 2023
- MARVELL ASIA PTE. LTD.
- Seid Alireza Razavi Majomard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Machine learning based receiver performance improvement using peak...
- Patent number 11,804,998
- Issue date Oct 31, 2023
- QUALCOMM Incorporated
- June Namgoong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conference call and mobile communication devices that participate i...
- Patent number 11,792,329
- Issue date Oct 17, 2023
- DSP GROUP LTD.
- Yaakov Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automotive asymmetric ethernet using a frequency-division duplex sc...
- Patent number 11,784,779
- Issue date Oct 10, 2023
- MARVELL ASIA PTE. LTD.
- Xing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog echo cancelation method
- Patent number 11,716,116
- Issue date Aug 1, 2023
- Realtek Semiconductor Corporation
- Hsuan-Ting Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transceiving apparatus and method having echo-canceling mech...
- Patent number 11,711,111
- Issue date Jul 25, 2023
- Realtek Semiconductor Corporation
- Cheng-Hsien Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for noise cancellation in a wireless mobile de...
- Patent number 11,699,425
- Issue date Jul 11, 2023
- Fatih Mehmet Ozluturk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segmented echo cancellation filter for use in full-duplex communica...
- Patent number 11,683,068
- Issue date Jun 20, 2023
- Ethernovia Inc.
- Hossein Sedarat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Machine learning based uplink coverage enhancement using peak reduc...
- Patent number 11,677,605
- Issue date Jun 13, 2023
- QUALCOMM Incorporated
- June Namgoong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training optimization of multiple lines in a vectored system using...
- Patent number 11,677,438
- Issue date Jun 13, 2023
- Intel Germany GmbH & Co. KG
- Pidder Kassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-line-of-sight (NLOS) coverage for millimeter wave communication
- Patent number 11,659,409
- Issue date May 23, 2023
- MOVANDI CORPORATION
- Ahmadreza Rofougaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver
- Patent number 11,652,506
- Issue date May 16, 2023
- Realtek Semiconductor Corporation
- Chien Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-line-of-sight (NLOS) coverage for millimeter wave communication
- Patent number 11,627,475
- Issue date Apr 11, 2023
- MOVANDI CORPORATION
- Ahmadreza Rofougaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Echo cancelling system and echo cancelling method
- Patent number 11,616,531
- Issue date Mar 28, 2023
- Realtek Semiconductor Corporation
- Yun-Tse Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceller system and echo cancelling method
- Patent number 11,616,530
- Issue date Mar 28, 2023
- Realtek Semiconductor Corporation
- Hsuan-Ting Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-line-of-sight (NLOS) coverage for millimeter wave communication
- Patent number 11,595,828
- Issue date Feb 28, 2023
- MOVANDI CORPORATION
- Ahmadreza Rofougaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aggregating hardware loopback
- Patent number 11,563,857
- Issue date Jan 24, 2023
- Microsoft Technology Licensing, LLC
- Laxmi Narsimha Rao Kakulamarri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission method, signal transmission apparatus and displ...
- Patent number 11,508,278
- Issue date Nov 22, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Shaoru Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Full-duplex cable modem calibration
- Patent number 11,502,723
- Issue date Nov 15, 2022
- MaxLinear, Inc.
- Sridhar Ramesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR POWER EFFICIENT AND SMART ECHO CANCELLATION
- Publication number 20240405799
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Sujan Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION APPARATUS, DETECTION METHOD, AND DETECTION PROGRAM
- Publication number 20240267083
- Publication date Aug 8, 2024
- Sumitomo Electric Industries, Ltd.
- Masato IZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INQUIRER-SIDE CIRCUIT SUPPORTING ASYMMETRY DATA MODE
- Publication number 20240195449
- Publication date Jun 13, 2024
- Realtek Semiconductor Corp.
- Yuan-Jih CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INQUIRER-SIDE CIRCUIT CAPABLE OF OPERATING IN ASYMMETRY DATA MODE
- Publication number 20240195450
- Publication date Jun 13, 2024
- Realtek Semiconductor Corp.
- Yuan-Jih CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO SUPPRESSING DEVICE, ECHO SUPPRESSING METHOD, AND ECHO SUPPRESS...
- Publication number 20240171685
- Publication date May 23, 2024
- TRANSTRON INC.
- Yuki SATOMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SMART AMPLIFIER DIAGNOSTIC SYSTEMS AND METHODS
- Publication number 20240162934
- Publication date May 16, 2024
- Avago Technologies International Sales Pte. Limited
- Avraham Kliger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFERENCE CALL AND MOBILE COMMUNICATION DEVICES THAT PARTICIPATE I...
- Publication number 20230421704
- Publication date Dec 28, 2023
- D.S.P. Group Ltd.
- Yaakov CHEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Automotive asymmetric ethernet using frequency-division duplex
- Publication number 20230412352
- Publication date Dec 21, 2023
- Marvell Asia Pte Ltd.
- Xing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR NOISE CANCELLATION IN A WIRELESS MOBILE DE...
- Publication number 20230351997
- Publication date Nov 2, 2023
- Fatih Mehmet Ozluturk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Automotive Asymmetric Ethernet Using a Frequency-Division Duplex Sc...
- Publication number 20230188310
- Publication date Jun 15, 2023
- Marvell Asia Pte Ltd.
- Xing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Full-Duplex Cable Modem Calibration
- Publication number 20230188179
- Publication date Jun 15, 2023
- MaxLinear, Inc.
- Sridhar Ramesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOUBLE TALK DETECTORS
- Publication number 20230171346
- Publication date Jun 1, 2023
- Hewlett-Packard Development Company, L.P.
- Srikanth Kuthuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOUBLE TALK DETECTION USING CAPTURE UP-SAMPLING
- Publication number 20230115316
- Publication date Apr 13, 2023
- Dolby Laboratories Licensing Corporation
- Ning WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER
- Publication number 20230060378
- Publication date Mar 2, 2023
- REALTEK SEMICONDUCTOR CORPORATION
- CHIEN WEN CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Link Training for a Full-Duplex Ethernet Link
- Publication number 20230050128
- Publication date Feb 16, 2023
- Marvell Asia Pte Ltd.
- Seid Alireza Razavi Majomard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CANCELLING ECHO SIGNALS HAVING DIFFERENT D...
- Publication number 20230033153
- Publication date Feb 2, 2023
- Marvell Asia Pte Ltd.
- Sina Barkeshli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A CONCEPT FOR INTERFERENCE CANCELLATION IN A TRANSCEIVER DEVICE
- Publication number 20220416827
- Publication date Dec 29, 2022
- MaxLinear, Inc.
- Yang-Seok CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLER TRAINING IN FULL DUPLEX NETWORKS
- Publication number 20220393848
- Publication date Dec 8, 2022
- ARRIS Enterprises LLC
- Thomas J. CLOONAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFERENCE CALL AND MOBILE COMMUNICATION DEVICES THAT PARTICIPATE I...
- Publication number 20220377181
- Publication date Nov 24, 2022
- D.S.P. Group Ltd.
- Yaakov CHEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ECHO CANCELLING SYSTEM AND ECHO CANCELLING METHOD
- Publication number 20220337286
- Publication date Oct 20, 2022
- REALTEK SEMICONDUCTOR CORPORATION
- Hsuan-Ting Ho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG ECHO CANCELATION METHOD
- Publication number 20220321169
- Publication date Oct 6, 2022
- REALTEK SEMICONDUCTOR CORPORATION
- HSUAN-TING HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLER SYSTEM AND ECHO CANCELLING METHOD
- Publication number 20220255583
- Publication date Aug 11, 2022
- REALTEK SEMICONDUCTOR CORPORATION
- Hsuan-Ting HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLATION DEVICE AND ECHO CANCELLATION METHOD THEREOF APPLI...
- Publication number 20220209818
- Publication date Jun 30, 2022
- Faraday Technology Corp.
- Chia Jung Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Training Optimization of Multiple Lines in a Vectored System Using...
- Publication number 20220209819
- Publication date Jun 30, 2022
- Lantiq Beteiligungs - GmbH & Co. KG
- Pidder KASSEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transceiving apparatus and method having echo-canceling mech...
- Publication number 20220200657
- Publication date Jun 23, 2022
- REALTEK SEMICONDUCTOR CORPORATION
- CHENG-HSIEN LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO SUPPRESSION DEVICE, ECHO SUPPRESSION METHOD, AND ECHO SUPPRESS...
- Publication number 20220165286
- Publication date May 26, 2022
- TRANSTRON INC.
- Yuki SATOMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ECHO CANCELLING SYSTEM AND ECHO CANCELLING METHOD
- Publication number 20210367640
- Publication date Nov 25, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- Yun-Tse CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Machine Learning Based Receiver Performance Improvement Using Peak...
- Publication number 20210266036
- Publication date Aug 26, 2021
- QUALCOMM Incorporated
- June NAMGOONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION METHOD AND RECEIVER DEVICE
- Publication number 20210266035
- Publication date Aug 26, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- Chi-Sheng HSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DIGITAL INTERFERENCE CANCELLATION
- Publication number 20210258037
- Publication date Aug 19, 2021
- CommScope Technologies LLC
- Johannes Steigert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a replica of transmitted signal in the time domain

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Automotive asymmetric ethernet using frequency-division duplex

Echo cancelling system and echo cancelling method

Interference cancellation in a transceiver device

Segmented echo cancellation filter for use in full-duplex communica...

Echo suppression device, echo suppression method, and echo suppress...

Method and apparatus for monitoring a communication line

Full-duplex echo cancellation

Echo canceller training in full duplex networks

Echo cancellation device and echo cancellation method thereof appli...

Method and apparatus for cancelling echo signals having different d...

Communication transmission device and voice quality determination m...

Method and apparatus for training a full-duplex communication link

Machine learning based receiver performance improvement using peak...

Conference call and mobile communication devices that participate i...

Automotive asymmetric ethernet using a frequency-division duplex sc...

Analog echo cancelation method

Signal transceiving apparatus and method having echo-canceling mech...

Method and apparatus for noise cancellation in a wireless mobile de...

Segmented echo cancellation filter for use in full-duplex communica...

Machine learning based uplink coverage enhancement using peak reduc...

Training optimization of multiple lines in a vectored system using...

Non-line-of-sight (NLOS) coverage for millimeter wave communication

Transceiver

Non-line-of-sight (NLOS) coverage for millimeter wave communication

Echo cancelling system and echo cancelling method

Echo canceller system and echo cancelling method

Non-line-of-sight (NLOS) coverage for millimeter wave communication

Aggregating hardware loopback

Signal transmission method, signal transmission apparatus and displ...

Full-duplex cable modem calibration

Patents Applicationslast 30 patents

TECHNIQUES FOR POWER EFFICIENT AND SMART ECHO CANCELLATION

DETECTION APPARATUS, DETECTION METHOD, AND DETECTION PROGRAM

INQUIRER-SIDE CIRCUIT SUPPORTING ASYMMETRY DATA MODE

INQUIRER-SIDE CIRCUIT CAPABLE OF OPERATING IN ASYMMETRY DATA MODE

ECHO SUPPRESSING DEVICE, ECHO SUPPRESSING METHOD, AND ECHO SUPPRESS...

SMART AMPLIFIER DIAGNOSTIC SYSTEMS AND METHODS

CONFERENCE CALL AND MOBILE COMMUNICATION DEVICES THAT PARTICIPATE I...

Automotive asymmetric ethernet using frequency-division duplex

METHOD AND APPARATUS FOR NOISE CANCELLATION IN A WIRELESS MOBILE DE...

Automotive Asymmetric Ethernet Using a Frequency-Division Duplex Sc...

Full-Duplex Cable Modem Calibration

DOUBLE TALK DETECTORS

DOUBLE TALK DETECTION USING CAPTURE UP-SAMPLING

TRANSCEIVER

Link Training for a Full-Duplex Ethernet Link

METHOD AND APPARATUS FOR CANCELLING ECHO SIGNALS HAVING DIFFERENT D...

A CONCEPT FOR INTERFERENCE CANCELLATION IN A TRANSCEIVER DEVICE

ECHO CANCELLER TRAINING IN FULL DUPLEX NETWORKS

CONFERENCE CALL AND MOBILE COMMUNICATION DEVICES THAT PARTICIPATE I...

ECHO CANCELLING SYSTEM AND ECHO CANCELLING METHOD

ANALOG ECHO CANCELATION METHOD

ECHO CANCELLER SYSTEM AND ECHO CANCELLING METHOD

ECHO CANCELLATION DEVICE AND ECHO CANCELLATION METHOD THEREOF APPLI...

Training Optimization of Multiple Lines in a Vectored System Using...

Signal transceiving apparatus and method having echo-canceling mech...

ECHO SUPPRESSION DEVICE, ECHO SUPPRESSION METHOD, AND ECHO SUPPRESS...

ECHO CANCELLING SYSTEM AND ECHO CANCELLING METHOD

Machine Learning Based Receiver Performance Improvement Using Peak...

OPERATION METHOD AND RECEIVER DEVICE

SYSTEMS AND METHODS FOR DIGITAL INTERFERENCE CANCELLATION