Indicating faults in circuits or apparatus

Industry

CPC
H04M3/08

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M3/00Automatic or semi-automatic exchanges

Current Industry

H04M3/08Indicating faults in circuits or apparatus

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods, systems and computer program products for determining root...
- Patent number 11,418,642
- Issue date Aug 16, 2022
- Bandwidth Inc.
- Ethan Wicker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and network analyzer of evaluating a communication line
- Patent number 11,089,150
- Issue date Aug 10, 2021
- Nokia Solutions and Networks Oy
- Philippe Dierickx
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault monitoring in a utility supply network
- Patent number 11,082,323
- Issue date Aug 3, 2021
- Spatialbuzz Limited
- Andrew Robert Blake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for locating faults in a telecommunication line...
- Patent number 10,887,450
- Issue date Jan 5, 2021
- Adtran, Inc.
- Arlynn Wayne Wilson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, mobile switching centre, MSC, and a computer program produc...
- Patent number 10,771,481
- Issue date Sep 8, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Ana Cordoba Lefler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Framework for predictive customer care support
- Patent number 10,735,590
- Issue date Aug 4, 2020
- T-Mobile USA, Inc.
- Sumeet Prakash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for determining a distance to a passive intermodulation sour...
- Patent number 10,735,111
- Issue date Aug 4, 2020
- Nokia Shanghai Bell Co., Ltd
- Jean-Pierre Harel
- G01 - MEASURING TESTING
Information Patent Grant
Methods and devices for determining termination characteristics of...
- Patent number 10,707,916
- Issue date Jul 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Antoni Fertner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatuses for implementing DSL line fault d...
- Patent number 10,523,810
- Issue date Dec 31, 2019
- ASSIA SPE, LLC
- Mehdi Mohseni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line fault classification
- Patent number 10,277,272
- Issue date Apr 30, 2019
- British Telecommunications public limited company
- Richard Gedge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for detecting a broken binder
- Patent number 10,264,117
- Issue date Apr 16, 2019
- Alcatel Lucent
- Issam Wahibi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line fault localisation
- Patent number 10,194,020
- Issue date Jan 29, 2019
- British Telecommunications public limited company
- Richard Gedge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality-dependent playback of recordings
- Patent number 10,154,133
- Issue date Dec 11, 2018
- Nice Systems Ltd.
- Efim Kolodizner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Localizing faults in wireless communication networks
- Patent number 10,111,121
- Issue date Oct 23, 2018
- International Business Machines Corporation
- Bong Jun Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coaching portal and methods based on behavioral assessment data
- Patent number 10,104,233
- Issue date Oct 16, 2018
- Mattersight Corporation
- Kelly Conway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverse power supply method and reverse powering equipment and system
- Patent number 10,091,364
- Issue date Oct 2, 2018
- Huawei Technologies Co., Ltd.
- Xingguo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture for high availability conferencing
- Patent number 10,021,347
- Issue date Jul 10, 2018
- LIFESIZE, INC.
- Vivek Wamorkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless customer experience fault analytics system and method of o...
- Patent number 9,807,229
- Issue date Oct 31, 2017
- Carrier IQ, Inc.
- Alberto Gutierrez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting cellular connectivity issues in a wireless communication...
- Patent number 9,723,502
- Issue date Aug 1, 2017
- International Business Machines Corporation
- Parul Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Customer satisfaction system and method based on behavioral assessm...
- Patent number 9,692,894
- Issue date Jun 27, 2017
- Mattersight Corporation
- Kelly Conway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable damage detection
- Patent number 9,674,342
- Issue date Jun 6, 2017
- British Telecommunications public limited company
- Martin Wanyonyi Koyabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault localisation
- Patent number 9,490,871
- Issue date Nov 8, 2016
- British Telecommunications public limited company
- Philip Martin Bull
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for detecting a bridged tap within a telecommunic...
- Patent number 9,485,353
- Issue date Nov 1, 2016
- Alcatel Lucent
- Xavier Dardenne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of searching for communications for playback or a...
- Patent number 9,432,511
- Issue date Aug 30, 2016
- Mattersight Corporation
- Kelly Conway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diagnostic methods for twisted pair telephone lines based on line d...
- Patent number 9,420,090
- Issue date Aug 16, 2016
- Adaptive Spectrum And Signal Alignment, Inc.
- Mehdi Mohseni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for clearing hang calls
- Patent number 9,369,361
- Issue date Jun 14, 2016
- AT&T Intellectual Property I, L.P.
- Yury Bakshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting and locating loop impairments
- Patent number 9,338,281
- Issue date May 10, 2016
- Ikanos Communications, Inc.
- Raghunath Kalavai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management and diagnosis of telephonic devices
- Patent number 9,319,511
- Issue date Apr 19, 2016
- Microsoft Technology Licensing, LLC
- Madan Mohan R. Appiah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-installation frequency domain premises wiring tests
- Patent number 9,270,813
- Issue date Feb 23, 2016
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditional execution of commands
- Patent number 9,271,331
- Issue date Feb 23, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Arturo Martin de Nicolas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MITIGATING CALL SETUP DISRUPTIONS
- Publication number 20240364810
- Publication date Oct 31, 2024
- T-Mobile Innovations LLC
- Zain Us Salekin Mohammed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DSL FAULT LOCATION
- Publication number 20240129404
- Publication date Apr 18, 2024
- British Telecommunications public limited company
- Feiyu FANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR RECONSTRUCTING COMMUNICATION SESSIONS USING...
- Publication number 20230179701
- Publication date Jun 8, 2023
- Avaya Management L.P.
- Harsh V. Mendiratta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAMEWORK FOR PREDICTIVE CUSTOMER CARE SUPPORT
- Publication number 20200204680
- Publication date Jun 25, 2020
- T-Mobile USA, Inc.
- Sumeet Prakash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR TRACING A COMMUNICATIONS PATH OVER A NETWORK
- Publication number 20190349481
- Publication date Nov 14, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Adam C. Uzelac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE FAULT LOCALISATION
- Publication number 20180278742
- Publication date Sep 27, 2018
- British Telecommunications public limited company
- Richard GEDGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE FAULT CLASSIFICATION
- Publication number 20180234131
- Publication date Aug 16, 2018
- BRITISH TELECOMMUNICATION public limited company
- Richard GEDGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETECTING A BROKEN BINDER
- Publication number 20180213081
- Publication date Jul 26, 2018
- Alcatel Lucent
- Issam WAHIBI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING A CORRECTIVE OPERATION FOR A DIGI...
- Publication number 20180115640
- Publication date Apr 26, 2018
- Alcatel Lucent
- Issam WAHIBI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND APPARATUSES FOR IMPLEMENTING DSL LINE FAULT D...
- Publication number 20180027113
- Publication date Jan 25, 2018
- Adaptive Spectrum And Signal Alignment, Inc.
- Mehdi Mohseni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING DIGITAL PRE-DISTORTION TRAINING IN RADIO TRANSCEIVERS
- Publication number 20170303118
- Publication date Oct 19, 2017
- QUALCOMM Incorporated
- Walid Khairy Mohamed AHMED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCALIZING FAULTS IN WIRELESS COMMUNICATION NETWORKS
- Publication number 20170230851
- Publication date Aug 10, 2017
- International Business Machines Corporation
- Bong Jun KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING CELLULAR CONNECTIVITY ISSUES IN A WIRELESS COMMUNICATION...
- Publication number 20170006486
- Publication date Jan 5, 2017
- International Business Machines Corporation
- Parul GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CUSTOMER CONTACT CENTER TESTING, MONITORING AND DIAGNOST...
- Publication number 20160219143
- Publication date Jul 28, 2016
- Integrated Research Limited
- Russell ZILLES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORE SERVICES PLATFORM FOR WIRELESS VOICE, DATA AND MESSAGING NETWO...
- Publication number 20160100047
- Publication date Apr 7, 2016
- JASPER TECHNOLOGIES, INC.
- Terrence Poon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT LOCALISATION
- Publication number 20150334225
- Publication date Nov 19, 2015
- British Telecommunications public limited company
- Philip Martin BULL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT AND DIAGNOSIS OF TELEPHONIC DEVICES
- Publication number 20150215448
- Publication date Jul 30, 2015
- Microsoft Technology Licensing, LLC
- Madan Mohan R. Appiah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CABLE DAMAGE DETECTION
- Publication number 20150085994
- Publication date Mar 26, 2015
- British Telecommunications public limited company
- Martin Wanyonyi Koyabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-INSTALLATION FREQUENCY DOMAIN PREMISES WIRING TESTS
- Publication number 20150049864
- Publication date Feb 19, 2015
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DETECTING ABSENCE OF A POTS SPLITTER IN A DIG...
- Publication number 20140376702
- Publication date Dec 25, 2014
- Benoit Drooghaag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IDENTIFICATION OF AN IMPAIRMENT WITHIN A TELE...
- Publication number 20140321623
- Publication date Oct 30, 2014
- ALCATEL LUCENT
- Xavier Dardenne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING FAULTS AFFECTING COMMUNICATIONS LINKS
- Publication number 20140269876
- Publication date Sep 18, 2014
- AWARE, Inc.
- Christopher Cunningham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAGNOSTIC ENGINE
- Publication number 20140270094
- Publication date Sep 18, 2014
- ALCATEL LUCENT
- Benoît Drooghaag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP LENGTH AND BRIDGED TAP LENGTH DETERMIN...
- Publication number 20140211836
- Publication date Jul 31, 2014
- AWARE, Inc.
- Murat Belge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING FAULTS AFFECTING COMMUNICATIONS LINKS
- Publication number 20140086295
- Publication date Mar 27, 2014
- AWARE, Inc.
- Christopher Cunningham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LOOP LENGTH AND BRIDGED TAP LENGTH DETERMIN...
- Publication number 20140036979
- Publication date Feb 6, 2014
- AWARE, Inc.
- Murat Belge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ROBUST CALL CENTER OPERATION USING MULTIPLE D...
- Publication number 20130315382
- Publication date Nov 28, 2013
- Nice Systems Ltd.
- Hadas LIBERMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR DETECTING REMOVAL OF A CONNECTOR
- Publication number 20130286522
- Publication date Oct 31, 2013
- Apple Inc.
- Scott Mullins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH AVAILABILITY ARCHITECTURE FOR COMPUTER TELEPHONY INTERFACE DRIVER
- Publication number 20130208872
- Publication date Aug 15, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Jayant THOMAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENABLING ACCESS TO EMERGENCY SERVICES
- Publication number 20130188526
- Publication date Jul 25, 2013
- THOMSON LICENSING
- Steven Lee Cooper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Indicating faults in circuits or apparatus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods, systems and computer program products for determining root...

Method and network analyzer of evaluating a communication line

Fault monitoring in a utility supply network

Systems and methods for locating faults in a telecommunication line...

Method, mobile switching centre, MSC, and a computer program produc...

Framework for predictive customer care support

Method for determining a distance to a passive intermodulation sour...

Methods and devices for determining termination characteristics of...

Systems, methods, and apparatuses for implementing DSL line fault d...

Line fault classification

Method and device for detecting a broken binder

Line fault localisation

Quality-dependent playback of recordings

Localizing faults in wireless communication networks

Coaching portal and methods based on behavioral assessment data

Reverse power supply method and reverse powering equipment and system

Architecture for high availability conferencing

Wireless customer experience fault analytics system and method of o...

Detecting cellular connectivity issues in a wireless communication...

Customer satisfaction system and method based on behavioral assessm...

Cable damage detection

Fault localisation

Method and device for detecting a bridged tap within a telecommunic...

Method and system of searching for communications for playback or a...

Diagnostic methods for twisted pair telephone lines based on line d...

Method and apparatus for clearing hang calls

Method and apparatus for detecting and locating loop impairments

Management and diagnosis of telephonic devices

Pre-installation frequency domain premises wiring tests

Conditional execution of commands

Patents Applicationslast 30 patents

MITIGATING CALL SETUP DISRUPTIONS

DSL FAULT LOCATION

METHODS AND SYSTEMS FOR RECONSTRUCTING COMMUNICATION SESSIONS USING...

FRAMEWORK FOR PREDICTIVE CUSTOMER CARE SUPPORT

SYSTEM AND METHOD FOR TRACING A COMMUNICATIONS PATH OVER A NETWORK

LINE FAULT LOCALISATION

LINE FAULT CLASSIFICATION

METHOD AND DEVICE FOR DETECTING A BROKEN BINDER

METHOD AND DEVICE FOR DETERMINING A CORRECTIVE OPERATION FOR A DIGI...

SYSTEMS, METHODS, AND APPARATUSES FOR IMPLEMENTING DSL LINE FAULT D...

MANAGING DIGITAL PRE-DISTORTION TRAINING IN RADIO TRANSCEIVERS

LOCALIZING FAULTS IN WIRELESS COMMUNICATION NETWORKS

DETECTING CELLULAR CONNECTIVITY ISSUES IN A WIRELESS COMMUNICATION...

INTEGRATED CUSTOMER CONTACT CENTER TESTING, MONITORING AND DIAGNOST...

CORE SERVICES PLATFORM FOR WIRELESS VOICE, DATA AND MESSAGING NETWO...

FAULT LOCALISATION

MANAGEMENT AND DIAGNOSIS OF TELEPHONIC DEVICES

CABLE DAMAGE DETECTION

PRE-INSTALLATION FREQUENCY DOMAIN PREMISES WIRING TESTS

DEVICE AND METHOD FOR DETECTING ABSENCE OF A POTS SPLITTER IN A DIG...

METHOD AND DEVICE FOR IDENTIFICATION OF AN IMPAIRMENT WITHIN A TELE...

DETECTING FAULTS AFFECTING COMMUNICATIONS LINKS

DIAGNOSTIC ENGINE

SYSTEMS AND METHODS FOR LOOP LENGTH AND BRIDGED TAP LENGTH DETERMIN...

DETECTING FAULTS AFFECTING COMMUNICATIONS LINKS

SYSTEMS AND METHODS FOR LOOP LENGTH AND BRIDGED TAP LENGTH DETERMIN...

SYSTEM AND METHOD FOR ROBUST CALL CENTER OPERATION USING MULTIPLE D...

TECHNIQUES FOR DETECTING REMOVAL OF A CONNECTOR

HIGH AVAILABILITY ARCHITECTURE FOR COMPUTER TELEPHONY INTERFACE DRIVER

SYSTEMS AND METHODS FOR ENABLING ACCESS TO EMERGENCY SERVICES