implemented without inductive element

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H04M1/585

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M1/00Substation equipment

Current Industry

H04M1/585implemented without inductive element

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Voice sensing using multiple microphones
- Patent number 11,657,793
- Issue date May 23, 2023
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice sensing using multiple microphones
- Patent number 10,839,785
- Issue date Nov 17, 2020
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice sensing using multiple microphones
- Patent number 10,224,016
- Issue date Mar 5, 2019
- Bose Corporation
- Daniel M. Gauger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice sensing using multiple microphones
- Patent number 10,192,537
- Issue date Jan 29, 2019
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processor with side-tone noise reduction for a headset
- Patent number 10,115,412
- Issue date Oct 30, 2018
- GN Audio A/S
- Allan Mejlgren Von Bulow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice signal extraction and input apparatus for smart device
- Patent number 10,034,084
- Issue date Jul 24, 2018
- RSupport Co., Ltd.
- Hyungsu Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice sensing using multiple microphones
- Patent number 9,905,216
- Issue date Feb 27, 2018
- Bose Corporation
- Daniel M. Gauger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-voice feedback in communications headsets
- Patent number 9,620,142
- Issue date Apr 11, 2017
- Bose Corporation
- Shaun Cassidy Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Procedure and mechanism for controlling and using voice communication
- Patent number 9,542,957
- Issue date Jan 10, 2017
- Unify GmbH & Co., KG
- Karl Klug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-dependent sidetone calibration
- Patent number 9,369,557
- Issue date Jun 14, 2016
- Cirrus Logic, Inc.
- Roy Scott Kaller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Far-end sound quality indication for telephone devices
- Patent number 9,124,708
- Issue date Sep 1, 2015
- Broadcom Corporation
- Mohammad Reza Zad-Issa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for reducing sidetone noise levels
- Patent number 8,559,619
- Issue date Oct 15, 2013
- Alcatel Lucent
- Walter Etter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and apparatus for attenuating dual-tone multiple fr...
- Patent number 8,335,308
- Issue date Dec 18, 2012
- CenturyLink Intellectual Property LLC
- Amar Nath Ray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sidetone adjustment based on headset or earphone type
- Patent number 8,290,537
- Issue date Oct 16, 2012
- Apple Inc.
- Michael M. Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and hybrid circuit for attenuating near-end crosstalk in a b...
- Patent number 7,929,469
- Issue date Apr 19, 2011
- Alcatel Lucent
- Jean-Pierre Bouzidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile phone for voice adaptation in socially sensitive environment
- Patent number 7,142,894
- Issue date Nov 28, 2006
- Nokia Corporation
- Fumiko Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Limiting maximum gain in duplex communications devices including te...
- Patent number 7,092,513
- Issue date Aug 15, 2006
- Plantronics, Inc.
- David G. Lashley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full duplex telephone set using echo cancellation and side tone man...
- Patent number 7,003,096
- Issue date Feb 21, 2006
- Plantronics, Inc.
- David G. Lashley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device
- Patent number 7,003,024
- Issue date Feb 21, 2006
- Hitachi, Ltd.
- Eiji Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting far end speech
- Patent number 6,993,126
- Issue date Jan 31, 2006
- Clearsonics Pty Ltd
- Mykola Kyrylenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hand held telephone set and audio processing method
- Patent number 6,961,591
- Issue date Nov 1, 2005
- Sony Corporation
- Keiji Osano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone receiver circuit with dynamic sidetone signal generator c...
- Patent number 6,850,617
- Issue date Feb 1, 2005
- National Semiconductor Corporation
- David Lind Weigand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Side-tone control within a telecommunication instrument
- Patent number 6,768,795
- Issue date Jul 27, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Alberto Diego Jimenez Feltström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for noise suppression and side-tone generation
- Patent number 6,711,259
- Issue date Mar 23, 2004
- Raziel Haimi-Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-feedback compact wireless telephone
- Patent number 6,311,071
- Issue date Oct 30, 2001
- MicroTalk Technologies, Inc.
- Barry Voroba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronically switched optically coupled line interface
- Patent number 6,272,220
- Issue date Aug 7, 2001
- Sentient Communications, Inc.
- Darin Kincaid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-feedback compact wireless telephone
- Patent number 6,091,965
- Issue date Jul 18, 2000
- MicroTalk Technologies, Inc.
- Barry Voroba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture for telephone set
- Patent number 6,041,118
- Issue date Mar 21, 2000
- Lucent Technologies Inc.
- Alan Dean Michel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephones with talker sidetone
- Patent number 5,946,391
- Issue date Aug 31, 1999
- Nokia Mobile Phones Limited
- Trevor Dragwidge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications terminal for noisy environments
- Patent number 5,918,185
- Issue date Jun 29, 1999
- Lucent Technologies, Inc.
- George Knoedl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Voice Sensing using Multiple Microphones
- Publication number 20230298555
- Publication date Sep 21, 2023
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice Sensing using Multiple Microphones
- Publication number 20210065673
- Publication date Mar 4, 2021
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice Sensing using Multiple Microphones
- Publication number 20190304429
- Publication date Oct 3, 2019
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice Sensing using Multiple Microphones
- Publication number 20180047381
- Publication date Feb 15, 2018
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Voice Sensing using Multiple Microphones
- Publication number 20180012584
- Publication date Jan 11, 2018
- Bose Corporation
- Daniel M. Gauger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Automatic Detection of Ear Tip Type
- Publication number 20170289328
- Publication date Oct 5, 2017
- Tridimensional Innovations, Inc
- Scott L. McGregor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAR-END SOUND QUALITY INDICATION FOR TELEPHONE DEVICES
- Publication number 20150334215
- Publication date Nov 19, 2015
- BROADCOM CORPORATION
- Mohammad Reza ZAD-ISSA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Procedure and Mechanism for Controlling and Using Voice Communication
- Publication number 20140288927
- Publication date Sep 25, 2014
- UNIFY GMBH & CO. KG
- Karl Klug
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIDETONE SELECTION FOR HEADSETS OR EARPHONES
- Publication number 20100069114
- Publication date Mar 18, 2010
- Michael M. Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAR-END SOUND QUALITY INDICATION FOR TELEPHONE DEVICES
- Publication number 20100020940
- Publication date Jan 28, 2010
- BROADCOM CORPORATION
- Mohammad Reza Zad-Issa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and hybrid circuit for attenuating near-end crosstalk in a b...
- Publication number 20090270039
- Publication date Oct 29, 2009
- Jean-Pierre Bouzidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, system, and apparatus for attenuating dual-tone multiple fr...
- Publication number 20090110183
- Publication date Apr 30, 2009
- Embarq Holdings Company LLC
- Amar Nath Ray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING COMMUNICATION SIGNALS IN A COMMUNI...
- Publication number 20080298577
- Publication date Dec 4, 2008
- GN Netcom A/S
- Poul Kristian MOHL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile phone for voice adaptation in socially sensitive environment
- Publication number 20040242160
- Publication date Dec 2, 2004
- Nokia Corporation
- Fumiko Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speech communication apparatus
- Publication number 20040179676
- Publication date Sep 16, 2004
- Kozo Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Full duplex telephone set using echo cancellation and side tone man...
- Publication number 20040052358
- Publication date Mar 18, 2004
- Plantronics, Inc.
- David G. Lashley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and devices for reducing sidetone noise levels
- Publication number 20030228013
- Publication date Dec 11, 2003
- Walter Etter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Side-tone control within a telecommunication instrument
- Publication number 20020090078
- Publication date Jul 11, 2002
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Alberto Diego Jimenez Feltstrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor device
- Publication number 20020073300
- Publication date Jun 13, 2002
- Eiji Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hand held telephone set and audio processing method
- Publication number 20020037746
- Publication date Mar 28, 2002
- Keiji Osano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

implemented without inductive element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voice sensing using multiple microphones

Voice sensing using multiple microphones

Voice sensing using multiple microphones

Voice sensing using multiple microphones

Signal processor with side-tone noise reduction for a headset

Voice signal extraction and input apparatus for smart device

Voice sensing using multiple microphones

Self-voice feedback in communications headsets

Procedure and mechanism for controlling and using voice communication

Frequency-dependent sidetone calibration

Far-end sound quality indication for telephone devices

Methods and devices for reducing sidetone noise levels

Method, system, and apparatus for attenuating dual-tone multiple fr...

Sidetone adjustment based on headset or earphone type

Method and hybrid circuit for attenuating near-end crosstalk in a b...

Mobile phone for voice adaptation in socially sensitive environment

Limiting maximum gain in duplex communications devices including te...

Full duplex telephone set using echo cancellation and side tone man...

Semiconductor device

Apparatus and method for detecting far end speech

Hand held telephone set and audio processing method

Telephone receiver circuit with dynamic sidetone signal generator c...

Side-tone control within a telecommunication instrument

Method and apparatus for noise suppression and side-tone generation

Low-feedback compact wireless telephone

Electronically switched optically coupled line interface

Low-feedback compact wireless telephone

Architecture for telephone set

Telephones with talker sidetone

Telecommunications terminal for noisy environments

Patents Applicationslast 30 patents

Voice Sensing using Multiple Microphones

Voice Sensing using Multiple Microphones

Voice Sensing using Multiple Microphones

Voice Sensing using Multiple Microphones

Voice Sensing using Multiple Microphones

Automatic Detection of Ear Tip Type

FAR-END SOUND QUALITY INDICATION FOR TELEPHONE DEVICES

Procedure and Mechanism for Controlling and Using Voice Communication

SIDETONE SELECTION FOR HEADSETS OR EARPHONES

FAR-END SOUND QUALITY INDICATION FOR TELEPHONE DEVICES

Method and hybrid circuit for attenuating near-end crosstalk in a b...

Method, system, and apparatus for attenuating dual-tone multiple fr...

METHOD AND SYSTEM FOR PROCESSING COMMUNICATION SIGNALS IN A COMMUNI...

Mobile phone for voice adaptation in socially sensitive environment

Speech communication apparatus

Full duplex telephone set using echo cancellation and side tone man...

Methods and devices for reducing sidetone noise levels

Side-tone control within a telecommunication instrument

Semiconductor device

Hand held telephone set and audio processing method