Fault detection or indication

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CPC
H04B1/0466

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

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H04B1/0466Fault detection or indication

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Isolated driver device and method of transmitting information in an...
- Patent number 12,095,603
- Issue date Sep 17, 2024
- STMicroelectronics S.r.l.
- Valerio Bendotti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying apparatus, radar device and amplifying method
- Patent number 11,777,456
- Issue date Oct 3, 2023
- Furuno Electric Co., Ltd.
- Takehiro Kishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier fault detector
- Patent number 11,736,072
- Issue date Aug 22, 2023
- Analog Devices International Unlimited Company
- Bernhard Strzalkowski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF circuit protection devices and methods
- Patent number 11,722,162
- Issue date Aug 8, 2023
- pSemi Corporation
- Chengkai Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Identification of low performing radio branch
- Patent number 11,522,568
- Issue date Dec 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Namir Lidian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission/reception baseband-processing device, communication sy...
- Patent number 11,502,405
- Issue date Nov 15, 2022
- NEC Corporation
- Takuji Mochizuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low noise block down converter for receiving satellite broadcasting...
- Patent number 11,431,362
- Issue date Aug 30, 2022
- ATRON CO., LTD.
- Youn Gil Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Envelope tracking system
- Patent number 11,349,513
- Issue date May 31, 2022
- Qorvo US, Inc.
- Terry J. Stockert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed analysis of network health
- Patent number 11,166,070
- Issue date Nov 2, 2021
- CSC Holdings, LLC
- Chris Zydel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier fault detector
- Patent number 11,005,431
- Issue date May 11, 2021
- Analog Devices International Unlimited Company
- Bernhard Strzalkowski
- G01 - MEASURING TESTING
Information Patent Grant
High voltage antenna protection device
- Patent number 10,892,540
- Issue date Jan 12, 2021
- Gregory Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitter power detection method
- Patent number 10,879,862
- Issue date Dec 29, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hong-Lin Chu
- G01 - MEASURING TESTING
Information Patent Grant
Transmitting and receiving circuit
- Patent number 10,700,512
- Issue date Jun 30, 2020
- Murata Manufacturing Co., Ltd.
- Takahiro Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Facilitation of passive intermodulation cancelation via machine lea...
- Patent number 10,601,456
- Issue date Mar 24, 2020
- AT&T Intellectual Property I, L.P.
- Ernest Tsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitter circuit with power detection
- Patent number 10,554,190
- Issue date Feb 4, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hong-Lin Chu
- G01 - MEASURING TESTING
Information Patent Grant
Dual mode communications device and methods for use therewith
- Patent number 10,446,937
- Issue date Oct 15, 2019
- AT&T Intellectual Property I, L.P.
- Giovanni Vannucci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault detection in a low voltage differential signaling (LVDS) system
- Patent number 10,361,732
- Issue date Jul 23, 2019
- NXP USA, INC.
- Srikanth Jagannathan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low leakage protection circuit for RF power amplifier
- Patent number 10,291,191
- Issue date May 14, 2019
- Qorvo US, Inc.
- Douglas Andrew Teeter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Facilitation of passive intermodulation cancelation via machine lea...
- Patent number 10,187,098
- Issue date Jan 22, 2019
- AT&T Intellectual Property I, L.P.
- Ernest Tsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for power amplifier over-voltage protection
- Patent number 10,090,811
- Issue date Oct 2, 2018
- Skyworks Solutions, Inc.
- David Steven Ripley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter power detection circuit and method
- Patent number 10,079,583
- Issue date Sep 18, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hong-Lin Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active antenna system and methods of determining intermodulation di...
- Patent number 10,067,171
- Issue date Sep 4, 2018
- Analog Devices Global
- Conor O'Keeffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode communications device and methods for use therewith
- Patent number 10,062,970
- Issue date Aug 28, 2018
- AT&T Intellectual Property I, L.P.
- Giovanni Vannucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distance to VSWR fault measurement
- Patent number 9,755,673
- Issue date Sep 5, 2017
- Nokia Solutions and Networks Oy
- Jan Hellmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent RF redundancy switch
- Patent number 9,698,834
- Issue date Jul 4, 2017
- SED SYSTEMS, A DIVISION OF CALIAN GROUP LTD.
- Kendrick Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling uplink noise level in multi-RU environment
- Patent number 9,537,517
- Issue date Jan 3, 2017
- Innowireless Co., Ltd.
- Jin Soup Joung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection device and method for power transmitter
- Patent number 9,391,442
- Issue date Jul 12, 2016
- QUALCOMM Incorporated
- Ryan Tseng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power amplifier over-voltage protection
- Patent number 9,225,298
- Issue date Dec 29, 2015
- Skyworks Solutions, Inc.
- David Steven Ripley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF dynamic power control and radio protection in metering devices
- Patent number 9,189,953
- Issue date Nov 17, 2015
- Itron, Inc.
- Thomas Benjamin Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-antenna system
- Patent number 9,147,937
- Issue date Sep 29, 2015
- Harman Becker Automotive Systems GmbH
- Karl-Anton Becker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
YIELD RATE BY CALIBRATING PARAMETERS OF A RADIO FREQUENCY POWER AMP...
- Publication number 20240421785
- Publication date Dec 19, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Kuan-Yu Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CIRCUIT PROTECTION DEVICES AND METHODS
- Publication number 20240380421
- Publication date Nov 14, 2024
- pSemi Corporation
- Chengkai LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME
- Publication number 20240223138
- Publication date Jul 4, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Kyung Hee HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE FOR PROTECTING A SIGNAL FOR TRANSMITTING A MEASUR...
- Publication number 20230396275
- Publication date Dec 7, 2023
- ROBERT BOSCH GmbH
- Benno Wigro
- G08 - SIGNALLING
Information Patent Application
RF CIRCUIT PROTECTION DEVICES AND METHODS
- Publication number 20230246659
- Publication date Aug 3, 2023
- pSemi Corporation
- Chengkai LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATED DRIVER DEVICE AND METHOD OF TRANSMITTING INFORMATION IN AN...
- Publication number 20230216717
- Publication date Jul 6, 2023
- STMicroelectronics S.r.l.
- Valerio BENDOTTI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sensing Of Antenna Connection For Remote Radio Heads
- Publication number 20220209798
- Publication date Jun 30, 2022
- TalkingHeads Wireless, Inc.
- Joel L. DAWSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER FAULT DETECTOR
- Publication number 20210265956
- Publication date Aug 26, 2021
- Analog Devices International Unlimited Company
- Bernhard STRZALKOWSKI
- G01 - MEASURING TESTING
Information Patent Application
ENVELOPE TRACKING SYSTEM
- Publication number 20210194522
- Publication date Jun 24, 2021
- Qorvo US, Inc.
- Terry J. Stockert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20210143848
- Publication date May 13, 2021
- SONY CORPORATION
- RYUICHI HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW NOISE BLOCK DOWN CONVERTER FOR RECEIVING SATELLITE BROADCASTING...
- Publication number 20210135696
- Publication date May 6, 2021
- Atron Co., Ltd.
- Youn gil JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFICATION OF LOW PERFORMING RADIO BRANCH
- Publication number 20200403650
- Publication date Dec 24, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Namir LIDIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER FAULT DETECTOR
- Publication number 20200321922
- Publication date Oct 8, 2020
- Analog Devices International Unlimited Company
- Bernhard STRZALKOWSKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER POWER DETECTION METHOD
- Publication number 20200169236
- Publication date May 28, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hong-Lin CHU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION/RECEPTION BASEBAND-PROCESSING DEVICE, COMMUNICATION SY...
- Publication number 20200112096
- Publication date Apr 9, 2020
- NEC Corporation
- Takuji Mochizuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATION OF PASSIVE INTERMODULATION CANCELATION VIA MACHINE LEA...
- Publication number 20190158131
- Publication date May 23, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ernest Tsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL MODE COMMUNICATIONS DEVICE AND METHODS FOR USE THEREWITH
- Publication number 20190074597
- Publication date Mar 7, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- GIOVANNI VANNUCCI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER CIRCUIT WITH POWER DETECTION
- Publication number 20190036503
- Publication date Jan 31, 2019
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hong-Lin CHU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FACILITATION OF PASSIVE INTERMODULATION CANCELATION VIA MACHINE LEA...
- Publication number 20190007078
- Publication date Jan 3, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ernest Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING AND RECEIVING CIRCUIT
- Publication number 20180248360
- Publication date Aug 30, 2018
- Murata Manufacturing Co., Ltd.
- Takahiro MORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High Voltage Antenna Protection Device
- Publication number 20180219271
- Publication date Aug 2, 2018
- QORTEK, INC.
- Gregory Bower
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMITTER POWER DETECTION CIRCUIT AND METHOD
- Publication number 20180152161
- Publication date May 31, 2018
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hong-Lin CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW LEAKAGE PROTECTION CIRCUIT FOR RF POWER AMPLIFIER
- Publication number 20180131334
- Publication date May 10, 2018
- Qorvo US, Inc.
- Douglas Andrew Teeter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE ANTENNA SYSTEM AND METHODS OF DETERMINING INTERMODULATION DI...
- Publication number 20170176507
- Publication date Jun 22, 2017
- Conor O'Keeffe
- G01 - MEASURING TESTING
Information Patent Application
DISTORTION COMPENSATION DEVICE
- Publication number 20170111064
- Publication date Apr 20, 2017
- FUJITSU LIMITED
- Tomoya Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CONTROLLING UPLINK NOISE LEVEL IN MULTI-RU ENVIRONMENT
- Publication number 20160173141
- Publication date Jun 16, 2016
- Innowireless Co., Ltd.
- Jin Soup Joung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distance to VSWR Fault Measurement
- Publication number 20150295598
- Publication date Oct 15, 2015
- Nokia Solutions and Networks Oy
- Jan Hellmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polar Noise Shaping
- Publication number 20150139354
- Publication date May 21, 2015
- Nokia Corporation
- Tommi Ylamurto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF Dynamic Power Control and Radio Protection in Metering Devices
- Publication number 20140167975
- Publication date Jun 19, 2014
- Itron, Inc.
- Thomas Benjamin Smith
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR POWER AMPLIFIER OVER-VOLTAGE PROTECTION
- Publication number 20140139292
- Publication date May 22, 2014
- SKYWORKS SOLUTIONS, INC.
- David Steven Ripley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Fault detection or indication

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolated driver device and method of transmitting information in an...

Amplifying apparatus, radar device and amplifying method

Power amplifier fault detector

RF circuit protection devices and methods

Identification of low performing radio branch

Transmission/reception baseband-processing device, communication sy...

Low noise block down converter for receiving satellite broadcasting...

Envelope tracking system

Distributed analysis of network health

Power amplifier fault detector

High voltage antenna protection device

Transmitter power detection method

Transmitting and receiving circuit

Facilitation of passive intermodulation cancelation via machine lea...

Transmitter circuit with power detection

Dual mode communications device and methods for use therewith

Fault detection in a low voltage differential signaling (LVDS) system

Low leakage protection circuit for RF power amplifier

Facilitation of passive intermodulation cancelation via machine lea...

System and method for power amplifier over-voltage protection

Transmitter power detection circuit and method

Active antenna system and methods of determining intermodulation di...

Dual mode communications device and methods for use therewith

Distance to VSWR fault measurement

Intelligent RF redundancy switch

Method of controlling uplink noise level in multi-RU environment

Protection device and method for power transmitter

System and method for power amplifier over-voltage protection

RF dynamic power control and radio protection in metering devices

Multiple-antenna system

Patents Applicationslast 30 patents

YIELD RATE BY CALIBRATING PARAMETERS OF A RADIO FREQUENCY POWER AMP...

RF CIRCUIT PROTECTION DEVICES AND METHODS

OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME

METHOD AND DEVICE FOR PROTECTING A SIGNAL FOR TRANSMITTING A MEASUR...

RF CIRCUIT PROTECTION DEVICES AND METHODS

ISOLATED DRIVER DEVICE AND METHOD OF TRANSMITTING INFORMATION IN AN...

Sensing Of Antenna Connection For Remote Radio Heads

POWER AMPLIFIER FAULT DETECTOR

ENVELOPE TRACKING SYSTEM

COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM

LOW NOISE BLOCK DOWN CONVERTER FOR RECEIVING SATELLITE BROADCASTING...

IDENTIFICATION OF LOW PERFORMING RADIO BRANCH

POWER AMPLIFIER FAULT DETECTOR

TRANSMITTER POWER DETECTION METHOD

TRANSMISSION/RECEPTION BASEBAND-PROCESSING DEVICE, COMMUNICATION SY...

FACILITATION OF PASSIVE INTERMODULATION CANCELATION VIA MACHINE LEA...

DUAL MODE COMMUNICATIONS DEVICE AND METHODS FOR USE THEREWITH

TRANSMITTER CIRCUIT WITH POWER DETECTION

FACILITATION OF PASSIVE INTERMODULATION CANCELATION VIA MACHINE LEA...

TRANSMITTING AND RECEIVING CIRCUIT

High Voltage Antenna Protection Device

TRANSMITTER POWER DETECTION CIRCUIT AND METHOD

LOW LEAKAGE PROTECTION CIRCUIT FOR RF POWER AMPLIFIER

ACTIVE ANTENNA SYSTEM AND METHODS OF DETERMINING INTERMODULATION DI...

DISTORTION COMPENSATION DEVICE

METHOD OF CONTROLLING UPLINK NOISE LEVEL IN MULTI-RU ENVIRONMENT

Distance to VSWR Fault Measurement

Polar Noise Shaping

RF Dynamic Power Control and Radio Protection in Metering Devices

SYSTEM AND METHOD FOR POWER AMPLIFIER OVER-VOLTAGE PROTECTION