Testing attenuation

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H04B3/48

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B3/00Line transmission systems

Current Industry

H04B3/48Testing attenuation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Mapping, characterization and localization methods and systems for...
- Patent number 12,149,412
- Issue date Nov 19, 2024
- NEURATECH COMMUNICATIONS INC.
- Wisam Hikmat Faraj Farjow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photovoltaic system, photovoltaic unit grouping method, computing d...
- Patent number 12,132,444
- Issue date Oct 29, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xun Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
All-digital cross-channel coupling measurement
- Patent number 12,068,802
- Issue date Aug 20, 2024
- The Boeing Company
- Aaron James Bluestone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Docsis radio frequency (RF) leakage management
- Patent number 12,063,078
- Issue date Aug 13, 2024
- Charter Communications Operating, LLC
- Charles Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measuring and analyzing data to generate recommendations associated...
- Patent number 12,040,847
- Issue date Jul 16, 2024
- VIAVI Solutions Inc.
- John Janvier Rice
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining the location of impairments on...
- Patent number 11,996,907
- Issue date May 28, 2024
- Nokia Solutions and Networks Oy
- Olivier Delaby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosstalk cancellation for signal lines
- Patent number 11,979,979
- Issue date May 7, 2024
- Micron Technology, Inc.
- M. Ataul Karim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and related method to diagnose noise affecting impairments u...
- Patent number 11,929,790
- Issue date Mar 12, 2024
- Nokia Solutions and Networks Oy
- Nicolas Dupuis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data rate and transmit power adjustments for data transmission over...
- Patent number 11,901,968
- Issue date Feb 13, 2024
- Marvell Asia Pte, Ltd.
- David Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, circuit and apparatus for testing crosstalk effect
- Patent number 11,860,222
- Issue date Jan 2, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Fan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for accurate cable loss measurement
- Patent number 11,838,072
- Issue date Dec 5, 2023
- QUALCOMM Incorporated
- Cheng Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for transmitting data in a communication system
- Patent number 11,838,069
- Issue date Dec 5, 2023
- Liam Stigant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for sounding in a full duplex CATV architecture
- Patent number 11,757,673
- Issue date Sep 12, 2023
- ARRIS Enterprises LLC
- Michael J. Rudolph
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partial echo cancellation duplexing
- Patent number 11,728,844
- Issue date Aug 15, 2023
- Intel Corporation
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating an access service
- Patent number 11,722,172
- Issue date Aug 8, 2023
- Adtran GmbH
- Martin Kuipers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ethernet link transmit power and rate adjustment based on alien cro...
- Patent number 11,705,938
- Issue date Jul 18, 2023
- Marvell Asia Pte, Ltd.
- KongHoei Susanto Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus providing common path distortion (CPD) detecti...
- Patent number 11,677,439
- Issue date Jun 13, 2023
- Viavi Solutions Inc.
- Loren R. Eggert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable attenuation wrap plug
- Patent number 11,664,848
- Issue date May 30, 2023
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for LTE ingress characterize using PNM metrics
- Patent number 11,646,763
- Issue date May 9, 2023
- Cable Television Laboratories, Inc.
- Mark Poletti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DSL line interference susceptibility
- Patent number 11,641,219
- Issue date May 2, 2023
- British Telecommunications public limited company
- David Rohlfing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for launching or receiving electromagnetic waves
- Patent number 11,632,146
- Issue date Apr 18, 2023
- AT&T Intellectual Property I, L.P.
- Emilio Alessandro Nanni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for full-duplex communication over wired trans...
- Patent number 11,632,145
- Issue date Apr 18, 2023
- ALCATEL LUCENT
- Paschalis Tsiaflakis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for compensating for power loss due to a radio fr...
- Patent number 11,598,803
- Issue date Mar 7, 2023
- LITEPOINT CORPORATION
- Chen Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for compensating for alien crosstalk between co...
- Patent number 11,600,951
- Issue date Mar 7, 2023
- CommScope Technologies LLC
- Bernard Harold Hammond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid full duplex communications in a radio frequency cable network
- Patent number 11,569,973
- Issue date Jan 31, 2023
- Cable Television Laboratories, Inc.
- Belal Hamzeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for determining reflection and transmission coe...
- Patent number 11,533,105
- Issue date Dec 20, 2022
- Cable Television Laboratories, Inc.
- Thomas Holtzman Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and measuring system for monitoring a line for changed ambie...
- Patent number 11,486,770
- Issue date Nov 1, 2022
- LEONI Kabel GmbH
- Bernd Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced footprint SSD with test station for an underground pipeline
- Patent number 11,480,598
- Issue date Oct 25, 2022
- Ark Engineering & Technical Services Inc.
- Michael Conroy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling method for interference group discovery in cable modems
- Patent number 11,463,126
- Issue date Oct 4, 2022
- Intel Corporation
- Bernard Arambepola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wrap plug attenuation adjustment tool
- Patent number 11,431,380
- Issue date Aug 30, 2022
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SELF-INTERFERENCE, ECHO AND CROSSTALK MITIGATION IN MULTI-LANE INTE...
- Publication number 20240348285
- Publication date Oct 17, 2024
- Indian Institute of Technology Bombay
- Shalabh Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASURING AND ANALYZING DATA TO GENERATE RECOMMENDATIONS ASSOCIATED...
- Publication number 20240333336
- Publication date Oct 3, 2024
- VIAVI SOLUTIONS INC.
- John Janvier RICE
- 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
CROSSTALK CANCELLATION FOR SIGNAL LINES
- Publication number 20240260171
- Publication date Aug 1, 2024
- Micron Technology, Inc.
- M. Ataul Karim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, CIRCUIT ARRANGEMENT, AND SYSTEM FOR IDENTIFYING IMPEDANCE C...
- Publication number 20240214030
- Publication date Jun 27, 2024
- ROBERT BOSCH GmbH
- Felix Fellhauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER LINE DATA TRANSCEIVER
- Publication number 20230387964
- Publication date Nov 30, 2023
- Huawei Technologies Co., Ltd
- Sujan Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCSIS RADIO FREQUENCY (RF) LEAKAGE MANAGEMENT
- Publication number 20230268956
- Publication date Aug 24, 2023
- Charter Communications Operating, LLC
- Charles Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method to optimize the Digital Subscriber Line performan...
- Publication number 20230216538
- Publication date Jul 6, 2023
- Realtek Semiconductor Corp.
- Meng-Chieh Tsao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTING APPARATUS AND MARGIN MEASUREMENT METHOD
- Publication number 20230198573
- Publication date Jun 22, 2023
- Hitachi, Ltd
- Ryota HIGASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Easy DSL Signal Detector
- Publication number 20230120458
- Publication date Apr 20, 2023
- CenturyLink Intellectual Property LLC
- Anthony M. Bieniek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR ACCURATE CABLE LOSS MEASUREMENT
- Publication number 20230098404
- Publication date Mar 30, 2023
- QUALCOMM Incorporated
- Cheng Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEASURING AND ANALYZING DATA TO GENERATE RECOMMENDATIONS ASSOCIATED...
- Publication number 20230046134
- Publication date Feb 16, 2023
- VIAVI Solutions Inc.
- John Janvier Rice
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF IMPAIRMENTS ON...
- Publication number 20230035180
- Publication date Feb 2, 2023
- Nokia Solutions and Networks Oy
- Olivier DELABY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOVOLTAIC SYSTEM, PHOTOVOLTAIC UNIT GROUPING METHOD, COMPUTING D...
- Publication number 20220393642
- Publication date Dec 8, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xun MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK OPTIMIZATION FOR MITIGATION OF CROSSTALK BETWEEN NETWORK LINKS
- Publication number 20220376740
- Publication date Nov 24, 2022
- Marvell Asia Pte Ltd.
- Seid Alireza RAZAVI MAJOMARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSSTALK CANCELLATION FOR SIGNAL LINES
- Publication number 20220346220
- Publication date Oct 27, 2022
- Micron Technology, Inc.
- M. Ataul Karim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, CIRCUIT AND APPARATUS FOR TESTING CROSSTALK EFFECT
- Publication number 20220268832
- Publication date Aug 25, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Fan XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DSL LINE INTERFERENCE SUSCEPTIBILITY
- Publication number 20220158688
- Publication date May 19, 2022
- British Telecommunications public limited company
- David ROHLFING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Partial Echo Cancellation Duplexing
- Publication number 20220131569
- Publication date Apr 28, 2022
- Intel Corporation
- Rainer Strobel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS PROVIDING COMMON PATH DISTORTION (CPD) DETECTI...
- Publication number 20220116074
- Publication date Apr 14, 2022
- VIAVI Solutions Inc.
- Loren R. EGGERT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEAR-END CROSSTALK CANCELLATION SYSTEM
- Publication number 20210399764
- Publication date Dec 23, 2021
- Intel Corporation
- Jingbo Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WRAP PLUG ATTENUATION ADJUSTMENT TOOL
- Publication number 20210359717
- Publication date Nov 18, 2021
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTABLE ATTENUATION WRAP PLUG
- Publication number 20210359718
- Publication date Nov 18, 2021
- International Business Machines Corporation
- John S. Werner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR COMPENSATING FOR ALIEN CROSSTALK BETWEEN CO...
- Publication number 20210328382
- Publication date Oct 21, 2021
- CommScope Technologies LLC
- Bernard Harold Hammond
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND RELATED METHOD TO DIAGNOSE NOISE AFFECTING IMPAIRMENTS U...
- Publication number 20210320689
- Publication date Oct 14, 2021
- Nokia Solutions and Networks Oy
- Nicolas DUPUIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Subscriber Line Access Multiplexer for Sending Communicatio...
- Publication number 20210314025
- Publication date Oct 7, 2021
- Swisscom AG
- Thomas Zasowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ETHERNET LINK TRANSMIT POWER METHOD BASED ON ON-CHIP DETECTED ALIEN...
- Publication number 20210314023
- Publication date Oct 7, 2021
- Marvell Asia Pte, Ltd.
- David Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSSTALK AMELIORATION SYSTEMS AND METHODS IN A RADIO FREQUENCY FRO...
- Publication number 20210242903
- Publication date Aug 5, 2021
- QUALCOMM Incorporated
- Lalan Jee Mishra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING INTERFERING LINKS IN LOCAL AREA NETWORKS
- Publication number 20210194540
- Publication date Jun 24, 2021
- Nicholas FARROW
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEST SYSTEM AND TEST METHOD
- Publication number 20210135709
- Publication date May 6, 2021
- Rohde& Schwarz GmbH & Co. KG
- Michael Feilen
- G01 - MEASURING TESTING

Testing attenuation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mapping, characterization and localization methods and systems for...

Photovoltaic system, photovoltaic unit grouping method, computing d...

All-digital cross-channel coupling measurement

Docsis radio frequency (RF) leakage management

Measuring and analyzing data to generate recommendations associated...

Method and apparatus for determining the location of impairments on...

Crosstalk cancellation for signal lines

System and related method to diagnose noise affecting impairments u...

Data rate and transmit power adjustments for data transmission over...

Method, circuit and apparatus for testing crosstalk effect

Techniques for accurate cable loss measurement

Method and apparatus for transmitting data in a communication system

Systems and methods for sounding in a full duplex CATV architecture

Partial echo cancellation duplexing

Operating an access service

Ethernet link transmit power and rate adjustment based on alien cro...

Method and apparatus providing common path distortion (CPD) detecti...

Adjustable attenuation wrap plug

Systems and methods for LTE ingress characterize using PNM metrics

DSL line interference susceptibility

Methods and apparatus for launching or receiving electromagnetic waves

Method and apparatus for full-duplex communication over wired trans...

System and method for compensating for power loss due to a radio fr...

Methods and systems for compensating for alien crosstalk between co...

Hybrid full duplex communications in a radio frequency cable network

Systems and methods for determining reflection and transmission coe...

Method and measuring system for monitoring a line for changed ambie...

Reduced footprint SSD with test station for an underground pipeline

Signaling method for interference group discovery in cable modems

Wrap plug attenuation adjustment tool

Patents Applicationslast 30 patents

SELF-INTERFERENCE, ECHO AND CROSSTALK MITIGATION IN MULTI-LANE INTE...

MEASURING AND ANALYZING DATA TO GENERATE RECOMMENDATIONS ASSOCIATED...

DETECTION APPARATUS, DETECTION METHOD, AND DETECTION PROGRAM

CROSSTALK CANCELLATION FOR SIGNAL LINES

METHOD, CIRCUIT ARRANGEMENT, AND SYSTEM FOR IDENTIFYING IMPEDANCE C...

POWER LINE DATA TRANSCEIVER

DOCSIS RADIO FREQUENCY (RF) LEAKAGE MANAGEMENT

System and method to optimize the Digital Subscriber Line performan...

COMPUTING APPARATUS AND MARGIN MEASUREMENT METHOD

Easy DSL Signal Detector

TECHNIQUES FOR ACCURATE CABLE LOSS MEASUREMENT

MEASURING AND ANALYZING DATA TO GENERATE RECOMMENDATIONS ASSOCIATED...

METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF IMPAIRMENTS ON...

PHOTOVOLTAIC SYSTEM, PHOTOVOLTAIC UNIT GROUPING METHOD, COMPUTING D...

NETWORK OPTIMIZATION FOR MITIGATION OF CROSSTALK BETWEEN NETWORK LINKS

CROSSTALK CANCELLATION FOR SIGNAL LINES

METHOD, CIRCUIT AND APPARATUS FOR TESTING CROSSTALK EFFECT

DSL LINE INTERFERENCE SUSCEPTIBILITY

Partial Echo Cancellation Duplexing

METHOD AND APPARATUS PROVIDING COMMON PATH DISTORTION (CPD) DETECTI...

NEAR-END CROSSTALK CANCELLATION SYSTEM

WRAP PLUG ATTENUATION ADJUSTMENT TOOL

ADJUSTABLE ATTENUATION WRAP PLUG

METHODS AND SYSTEMS FOR COMPENSATING FOR ALIEN CROSSTALK BETWEEN CO...

SYSTEM AND RELATED METHOD TO DIAGNOSE NOISE AFFECTING IMPAIRMENTS U...

Digital Subscriber Line Access Multiplexer for Sending Communicatio...

ETHERNET LINK TRANSMIT POWER METHOD BASED ON ON-CHIP DETECTED ALIEN...

CROSSTALK AMELIORATION SYSTEMS AND METHODS IN A RADIO FREQUENCY FRO...

IDENTIFYING INTERFERING LINKS IN LOCAL AREA NETWORKS

TEST SYSTEM AND TEST METHOD