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Patents Grants
last 30 patents
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
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
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
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
Third order intermodulation distortion cancellation
Patent number
11,374,615
Issue date
Jun 28, 2022
NXP USA, INC.
Sai-Wang Tam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Training optimization of multiple lines in a vectored system using...
Patent number
11,245,436
Issue date
Feb 8, 2022
Lantiq Beteiligungs-GmbH & Co. KG
Pidder Kassel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Full-duplex cancellation
Patent number
11,025,297
Issue date
Jun 1, 2021
Cable Television Laboratories, Inc.
Thomas Holtzman Williams
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Proactive echo cancellation (EC) training
Patent number
10,771,106
Issue date
Sep 8, 2020
Cisco Technology, Inc.
Hang Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Upstream echo cancellation in full duplex communications
Patent number
10,763,915
Issue date
Sep 1, 2020
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Training optimization of multiple lines in a vectored system using...
Patent number
10,623,053
Issue date
Apr 14, 2020
Lantiq Deutschland GmbH
Pidder Kassel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coordinated background training in a full-duplex hybrid fiber-coaxi...
Patent number
10,601,462
Issue date
Mar 24, 2020
MaxLinear, Inc.
Kenneth Scott Walley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cable modem echo cancellation training in full duplex coaxial networks
Patent number
10,523,271
Issue date
Dec 31, 2019
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog echo cancellation with digital-to-analog converter noise sup...
Patent number
10,469,128
Issue date
Nov 5, 2019
Cisco Technology, Inc.
Hang Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal detection and power measurement with multi-band filter to mi...
Patent number
10,090,870
Issue date
Oct 2, 2018
Marvell International Ltd.
Shaoan Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Training optimization of multiple lines in a vectored system using...
Patent number
10,033,431
Issue date
Jul 24, 2018
Lantiq Deutschland GmbH
Pidder Kassel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for enhancing ringback tone quality during te...
Patent number
9,948,792
Issue date
Apr 17, 2018
OnMobile Live, Inc.
R. Brough Turner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal detection and power measurement with multi-band filter to mi...
Patent number
9,935,664
Issue date
Apr 3, 2018
Marvell International Ltd.
Shaoan Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Full-duplex wireless communication method, antenna device and full-...
Patent number
9,912,374
Issue date
Mar 6, 2018
University of Science and Technology Beijing
Zhongshan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of startup sequence for a panel interface
Patent number
9,571,155
Issue date
Feb 14, 2017
Samsung Display Co., Ltd.
Gaurav Malhotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Employing reference signals in communications
Patent number
9,185,571
Issue date
Nov 10, 2015
Nokia Solutions and Networks Oy
Kari Juhani Niemela
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for acoustic echo cancellation and system thereof
Patent number
9,036,815
Issue date
May 19, 2015
Yuan Ze University
Junghsi Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal transmission method, transmission circuit and apparatus
Patent number
8,798,568
Issue date
Aug 5, 2014
Fujitsu Limited
Masaya Kibune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for detecting anomalies along telecommunication l...
Patent number
8,767,921
Issue date
Jul 1, 2014
Adtran, Inc.
Gary Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for enhancing ringback tone quality during te...
Patent number
8,705,727
Issue date
Apr 22, 2014
LiveWire Mobile, Inc.
R. Brough Turner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus for rapidly adjusting analog echo cancellat...
Patent number
8,670,555
Issue date
Mar 11, 2014
Realtek Semiconductor Corp.
Liang-Wei Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for signal emulation
Patent number
8,605,566
Issue date
Dec 10, 2013
Quellan, Inc.
Bruce C. Schmukler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
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
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
AGGREGATING HARDWARE LOOPBACK
Publication number
20200382648
Publication date
Dec 3, 2020
Microsoft Technology Licensing, LLC
Laxmi Narsimha Rao KAKULAMARRI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROACTIVE ECHO CANCELLATION (EC) TRAINING
Publication number
20200304170
Publication date
Sep 24, 2020
Cisco Technology, Inc.
Hang Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Training Optimization of Multiple Lines in a Vectored System using...
Publication number
20200287593
Publication date
Sep 10, 2020
LANTIQ DEUTSCHLAND GMBH
Pidder Kassel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG ECHO CANCELLATION WITH DIGITAL-TO-ANALOG CONVERTER NOISE SUP...
Publication number
20190326950
Publication date
Oct 24, 2019
Cisco Technology, Inc.
Hang Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COORDINATED BACKGROUND TRAINING IN A FULL-DUPLEX HYBRID FIBER-COAXI...
Publication number
20190288742
Publication date
Sep 19, 2019
MaxLinear, Inc.
Kenneth Scott Walley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAINING OPTIMIZATION OF MULTIPLE LINES IN A VECTORED SYSTEM USING...
Publication number
20190165833
Publication date
May 30, 2019
LANTIQ DEUTSCHLAND GMBH
Pidder KASSEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CABLE MODEM ECHO CANCELLATION TRAINING IN FULL DUPLEX COAXIAL NETWORKS
Publication number
20190028145
Publication date
Jan 24, 2019
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPSTREAM ECHO CANCELLATION IN FULL DUPLEX COMMUNICATIONS
Publication number
20180343033
Publication date
Nov 29, 2018
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FULL-DUPLEX CANCELLATION
Publication number
20180159588
Publication date
Jun 7, 2018
Cable Television Laboratories, Inc.
Thomas Holtzman Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FULL-DUPLEX WIRELESS COMMUNICATION METHOD, ANTENNA DEVICE AND FULL-...
Publication number
20170054472
Publication date
Feb 23, 2017
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Zhongshan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Training Optimization of Multiple Lines in a Vectored System Using...
Publication number
20160080031
Publication date
Mar 17, 2016
LANTIQ DEUTSCHLAND GMBH
Pidder KASSEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF STARTUP SEQUENCE FOR A PANEL INTERFACE
Publication number
20160056859
Publication date
Feb 25, 2016
SAMSUNG DISPLAY CO., LTD.
Gaurav Malhotra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR ENHANCING RINGBACK TONE QUALITY DURING TE...
Publication number
20140226806
Publication date
Aug 14, 2014
R. Brough Turner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ACOUSTIC ECHO CANCELLATION AND SYSTEM THEREOF
Publication number
20130322638
Publication date
Dec 5, 2013
YUAN ZE UNIVERSITY
JUNGHSI LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Employing Reference Signals in Communications
Publication number
20130201913
Publication date
Aug 8, 2013
Nokia Siemens Networks Oy
Kari Juhani Niemela
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...
Publication number
20120281818
Publication date
Nov 8, 2012
Gary Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS FOR RAPIDLY ADJUSTING ANALOG ECHO CANCELLAT...
Publication number
20120170735
Publication date
Jul 5, 2012
Realtek Semiconductor Corp.
Liang-Wei HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Signal Emulation
Publication number
20110069604
Publication date
Mar 24, 2011
Quellan, Inc.
Bruce C. Schmukler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Start-up Procedure Method and Timing Recovery for Receiver of Commu...
Publication number
20110032976
Publication date
Feb 10, 2011
Wen-Sheng Hou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENHANCING ETHERNET CHANNEL IMPAIRMENT AND APPARATUS USIN...
Publication number
20100290333
Publication date
Nov 18, 2010
RALINK TECHNOLOGY CORPORATION
GUAN HENRY LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Crosstalk Cancellation
Publication number
20100039923
Publication date
Feb 18, 2010
Quellan, Inc.
Andrew Joo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION METHOD, TRANSMISSION AND/OR RECEPTION CIRCUIT A...
Publication number
20100039188
Publication date
Feb 18, 2010
FUJITSU LIMITED
Masaya Kibune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Acoustic Echo Canceller
Publication number
20090304177
Publication date
Dec 10, 2009
Bryan J. Burns
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing step size control for subband affin...
Publication number
20090123002
Publication date
May 14, 2009
STMicroelectronics Asia Pacific Pte., Ltd.
Muralidhar Karthik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING ANOMALIES ALONG TELECOMMUNICATION L...
Publication number
20090067353
Publication date
Mar 12, 2009
Gary Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-CHANNEL COMMUNICATION DEVICE AND METHODS FOR REDUCING ECHOES...
Publication number
20080198779
Publication date
Aug 21, 2008
INFINEON TECHNOLOGIES AGST
Simon Jaermyr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO COMMUNICATION DEVICE AND METHODS FOR REDUCING ECHOES BY INSER...
Publication number
20080198778
Publication date
Aug 21, 2008
INFINEON TECHNOLOGIES
Mikael Hjelm
H04 - ELECTRIC COMMUNICATION TECHNIQUE