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H04B2203/5491
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ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B2203/00
Indexing scheme relating to line transmission systems
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H04B2203/5491
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Patents Grants
last 30 patents
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Patent Grant
Enhanced edge detect power line communication
Patent number
12,028,127
Issue date
Jul 2, 2024
Google LLC
Yuan Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile devices, mobile systems and operating methods thereof
Patent number
11,848,690
Issue date
Dec 19, 2023
Samsung Electronics Co., Ltd.
Sungwoo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems for improving signal quality of command/control signals to...
Patent number
11,517,972
Issue date
Dec 6, 2022
Illinois Tool Works Inc.
Brian Lee Ott
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mobile devices, mobile systems and operating methods thereof
Patent number
11,329,694
Issue date
May 10, 2022
Samsung Electronics Co., Ltd.
Sungwoo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic decoupling impedance
Patent number
11,309,937
Issue date
Apr 19, 2022
Schaffner EMV AG
Andrew Cecil Tucker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synthetic analog-to-digital converter (ADC) for legacy TWACS meters
Patent number
11,218,190
Issue date
Jan 4, 2022
Aclara Meters LLC
Gregory Berchin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for receiving PLC signals
Patent number
10,985,803
Issue date
Apr 20, 2021
Sagemcom Energy & Telecom SAS
Henri Teboulle
G01 - MEASURING TESTING
Information
Patent Grant
Induction heating accessories
Patent number
10,939,507
Issue date
Mar 2, 2021
Illinois Tool Works Inc.
Anthony V. Salsich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthetic analog-to-digital converter (ADC) for legacy TWACS meters
Patent number
10,812,141
Issue date
Oct 20, 2020
Aclara Meters LLC
Gregory Berchin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for distributing a communication signal obtai...
Patent number
10,764,762
Issue date
Sep 1, 2020
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for communicating with ultra-wideband electro...
Patent number
10,659,973
Issue date
May 19, 2020
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Guided wave communication system with interference mitigation and m...
Patent number
10,644,752
Issue date
May 5, 2020
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for controlling operations of a communication device and...
Patent number
10,574,349
Issue date
Feb 25, 2020
AT&T Intellectual Property I, L.P.
Irwin Gerszberg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power line signal coupler
Patent number
10,560,154
Issue date
Feb 11, 2020
Esker Technologies, LLC
Brian S. Olmstead
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for signal transmission via an electrical power transmission...
Patent number
10,536,189
Issue date
Jan 14, 2020
AMTB Technology
Yu-Cheng Hung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Physical isolation between MAC and PHY ethernet connections
Patent number
10,523,016
Issue date
Dec 31, 2019
Analog Devices Global
Stefan Hacker
G08 - SIGNALLING
Information
Patent Grant
Coupling circuit for power line communications
Patent number
10,523,275
Issue date
Dec 31, 2019
STMicroelectronics S.r.l.
Riccardo Fiorelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling power to a load with signals along a power line
Patent number
10,461,809
Issue date
Oct 29, 2019
LIGHTING AND ILLUMINATION TECHNOLOGY EXPERIENCE LIMITED
Michael John Merrick
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
In-vehicle processing device and in-vehicle system
Patent number
10,454,722
Issue date
Oct 22, 2019
Hitachi Automotive Systems, Ltd.
Koichi Soraku
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods and apparatus for coupling an electromagnetic wave onto a t...
Patent number
10,454,151
Issue date
Oct 22, 2019
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for communicating with ultra-wideband electro...
Patent number
10,368,250
Issue date
Jul 30, 2019
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for power consumption control in powerline comm...
Patent number
10,367,547
Issue date
Jul 30, 2019
Maxlinear Asia Singapore Private Limited
Lydi Smaini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Guided wave communication system with interference mitigation and m...
Patent number
10,355,745
Issue date
Jul 16, 2019
AT&T Intellectual Property I, L.P.
Paul Shala Henry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission arrangement for transmitting data within an aircraft,...
Patent number
10,291,287
Issue date
May 14, 2019
Diehl Aerospace GmbH
Beatrice Kornek-Percin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coupling circuit for power line communications
Patent number
10,243,617
Issue date
Mar 26, 2019
STMicroelectronics S.R.L.
Riccardo Fiorelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for controlling operations of a communication device and...
Patent number
10,211,916
Issue date
Feb 19, 2019
AT&T Intellectual Property I, L.P.
Irwin Gerszberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frequency selective power monitor
Patent number
10,158,400
Issue date
Dec 18, 2018
THE AMETEK POWER INSTRUMENTS
Barry M. Kaufman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power line signal coupler
Patent number
10,128,906
Issue date
Nov 13, 2018
Esker Technologies, LLC
Brian S. Olmstead
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for communicating with ultra-wideband electro...
Patent number
10,123,217
Issue date
Nov 6, 2018
AT&T Intellectual Property I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power line communication apparatus including AC power socket
Patent number
10,097,242
Issue date
Oct 9, 2018
Sony Corporation
Andreas Schwager
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Enhanced Edge Detect Power Line Communication
Publication number
20240322859
Publication date
Sep 26, 2024
Google LLC
Yuan Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER LINE CARRIER COMMUNICATION APPARATUS, METHOD, AND SYSTEM
Publication number
20240275430
Publication date
Aug 15, 2024
HOYMILES POWER ELECTRONICS INC.
Hongbin YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, DEVICES AND METHODS FOR DETECTION AND/OR PREVENTION OF POW...
Publication number
20240171299
Publication date
May 23, 2024
S.G.A. INNOVATIONS LTD.
Yuval SHTENDEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
Publication number
20240072845
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Sungwoo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONTROL SYSTEM, DEVICE, AND INFORMATION PROCESSING SYSTEM
Publication number
20230327706
Publication date
Oct 12, 2023
DAIKIN INDUSTRIES, LTD.
Masaki KOUNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
Publication number
20220271796
Publication date
Aug 25, 2022
Samsung Electronics Co., Ltd.
Sungwoo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Enhanced Edge Detect Power Line Communication
Publication number
20220173768
Publication date
Jun 2, 2022
Google LLC
Yuan Jen Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, DEVICES AND METHODS FOR DETECTION AND/OR PREVENTION OF POW...
Publication number
20220029731
Publication date
Jan 27, 2022
S.G.A. INNOVATIONS LTD.
Yuval SHTENDEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DECOUPLING IMPEDANCE
Publication number
20220021414
Publication date
Jan 20, 2022
Schaffner EMV AG
Andrew Cecil TUCKER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
Publication number
20210203380
Publication date
Jul 1, 2021
Samsung Electronics Co., Ltd.
Sungwoo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNTHETIC ANALOG-TO-DIGITAL CONVERTER (ADC) FOR LEGACY TWACS METERS
Publication number
20210036737
Publication date
Feb 4, 2021
Aclara Meters LLC
Gregory Berchin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DEVICE FOR RECEIVING PLC SIGNALS
Publication number
20200186197
Publication date
Jun 11, 2020
SAGEMCOM ENERGY & TELECOM SAS
Henri TEBOULLE
G01 - MEASURING TESTING
Information
Patent Application
FUEL CELL POWER GENERATION PLANT AND METHOD OF COMMUNICATION
Publication number
20200044266
Publication date
Feb 6, 2020
CUMMINS ENTERPRISE LLC
Honggang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYNTHETIC ANALOG-TO-DIGITAL CONVERTER (ADC) FOR LEGACY TWACS METERS
Publication number
20190326952
Publication date
Oct 24, 2019
Aclara Meters LLC
Gregory Berchin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GUIDED WAVE COMMUNICATION SYSTEM WITH INTERFERENCE MITIGATION AND M...
Publication number
20190280737
Publication date
Sep 12, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
PAUL SHALA HENRY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Coupling Circuit for Power Line Communications
Publication number
20190173526
Publication date
Jun 6, 2019
STMicroelectronics S.r.l.
Riccardo Fiorelli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GUIDED WAVE COMMUNICATION SYSTEM WITH INTERFERENCE MITIGATION AND M...
Publication number
20190140694
Publication date
May 9, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
PAUL SHALA HENRY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR COUPLING AN ELECTROMAGNETIC WAVE ONTO A T...
Publication number
20190115642
Publication date
Apr 18, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
Paul Shala Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH ULTRA-WIDEBAND ELECTRO...
Publication number
20190104420
Publication date
Apr 4, 2019
AT&T INTELLECTUAL PROPERTY I, L.P.
Farhad Barzegar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER LINE SIGNAL COUPLER
Publication number
20190089411
Publication date
Mar 21, 2019
Esker Technologies, LLC
Brian S. Olmstead
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-VEHICLE PROCESSING DEVICE AND IN-VEHICLE SYSTEM
Publication number
20190028303
Publication date
Jan 24, 2019
Hitachi Automotive Systems, Ltd.
Koichi SORAKU
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR SIGNAL TRANSMISSION VIA AN ELECTRICAL POWER TRANSMISSION...
Publication number
20180323824
Publication date
Nov 8, 2018
AMTB Technology
YU-CHENG HUNG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION ARRANGEMENT FOR TRANSMITTING DATA WITHIN AN AIRCRAFT,...
Publication number
20180287666
Publication date
Oct 4, 2018
DIEHL AEROSPACE GMBH
Beatrice KORNEK-PERCIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDUCTION HEATING ACCESSORIES
Publication number
20180213612
Publication date
Jul 26, 2018
Illinois Tool Works Inc.
Anthony V. Salsich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR CONTROLLING OPERATIONS OF A COMMUNICATION DEVICE AND...
Publication number
20180152238
Publication date
May 31, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Irwin Gerszberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Devices and Methods for Power Consumption Control in Powerline Comm...
Publication number
20180145727
Publication date
May 24, 2018
Maxlinear Asia Singapore PTE LTD
Lydi Smaini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLING POWER TO A LOAD WITH SIGNALS ALONG A POWER LINE
Publication number
20180097544
Publication date
Apr 5, 2018
LIGHTING AND ILLUMINATION TECHNOLOGY EXPERIENCE LIMITED
Michael John MERRICK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER LINE SIGNAL COUPLER
Publication number
20180013468
Publication date
Jan 11, 2018
Esker Technologies, LLC
Brian S. Olmstead
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR CONTROLLING OPERATIONS OF A COMMUNICATION DEVICE AND...
Publication number
20180013489
Publication date
Jan 11, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Irwin Gerszberg
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR THREE-PHASE POWER LINE COMMUNICATIONS
Publication number
20160337000
Publication date
Nov 17, 2016
Enphase Energy, Inc.
Martin Fornage
H04 - ELECTRIC COMMUNICATION TECHNIQUE