Amplifier, attenuation circuit, echo suppressor

Industry

CPC
H04Q2213/1319

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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/1319Amplifier, attenuation circuit, echo suppressor

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for enabling call originations using SMS and hotl...
- Patent number 12,096,315
- Issue date Sep 17, 2024
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for executing originating services in a terminati...
- Patent number 12,075,327
- Issue date Aug 27, 2024
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancellation system and method
- Patent number 11,990,937
- Issue date May 21, 2024
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater design for distributed acoustic sensing on multispan fiber...
- Patent number 11,920,975
- Issue date Mar 5, 2024
- NEC Corporation
- Ezra Ip
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a legacy telecommunication s...
- Patent number 11,871,216
- Issue date Jan 9, 2024
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a VoIP telecommunication system
- Patent number 11,849,380
- Issue date Dec 19, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile application gateway for connecting devices on a cellular net...
- Patent number 11,811,554
- Issue date Nov 7, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for enabling call originations using SMS and hotl...
- Patent number 11,638,126
- Issue date Apr 25, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calling line/name identification of enterprise subscribers in mobil...
- Patent number 11,622,311
- Issue date Apr 4, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancellation system and method
- Patent number 11,424,828
- Issue date Aug 23, 2022
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for executing originating services in a terminati...
- Patent number 11,412,435
- Issue date Aug 9, 2022
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a legacy telecommunication s...
- Patent number 11,405,846
- Issue date Aug 2, 2022
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone with a universal phone number
- Patent number 11,223,511
- Issue date Jan 11, 2022
- TP Lab Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining a time to permit a communications session to be conducted
- Patent number 11,171,864
- Issue date Nov 9, 2021
- VOIP-PAL.COM, INC.
- Johan Emil Viktor Björsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Echo cancellation system and method
- Patent number 10,958,345
- Issue date Mar 23, 2021
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a VoIP telecommunication system
- Patent number 10,945,187
- Issue date Mar 9, 2021
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for enabling call originations using SMS and hotl...
- Patent number 10,939,255
- Issue date Mar 2, 2021
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a legacy telecommunication s...
- Patent number 10,904,816
- Issue date Jan 26, 2021
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for executing originating services in a terminati...
- Patent number 10,674,419
- Issue date Jun 2, 2020
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for speeding call originations to a variety of de...
- Patent number 10,616,818
- Issue date Apr 7, 2020
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for enabling call originations using SMS and hotl...
- Patent number 10,567,930
- Issue date Feb 18, 2020
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a legacy telecommunication s...
- Patent number 10,462,726
- Issue date Oct 29, 2019
- Tango Networks, Inc.
- Andrew Silver
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Calling line/name identification of enterprise subscribers in mobil...
- Patent number 10,448,309
- Issue date Oct 15, 2019
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a VOIP telecommunication system
- Patent number 10,375,616
- Issue date Aug 6, 2019
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for enabling call originations using SMS and hotl...
- Patent number 10,313,846
- Issue date Jun 4, 2019
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for modular deployment and upgrade of multiple...
- Patent number 10,237,633
- Issue date Mar 19, 2019
- Ciena Corporation
- Paul Chedore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Producing routing messages for voice over IP communications
- Patent number 10,218,606
- Issue date Feb 26, 2019
- VOIP-PAL.COM, INC.
- Clay Perreault
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-network access gateway
- Patent number 10,154,147
- Issue date Dec 11, 2018
- CenturyLink Intellectual Property LLC
- Charles I. Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call flow system and method for use in a legacy telecommunication s...
- Patent number 10,149,224
- Issue date Dec 4, 2018
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple subscriber videoconferencing system
- Patent number 10,135,889
- Issue date Nov 20, 2018
- Margalla Communications, Inc.
- Saqib Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REPEATER DEVICE AND TRANSMISSION CONTROL TECHNIQUES IN QUANTUM CRYP...
- Publication number 20240107207
- Publication date Mar 28, 2024
- NEC Corporation
- Hiroshi Imai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiplexed Telecommunication-Band Quantum Networking with Atom Arr...
- Publication number 20240056711
- Publication date Feb 15, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Jacob Paul COVEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE APPLICATION GATEWAY FOR CONNECTING DEVICES ON A CELLULAR NET...
- Publication number 20230421408
- Publication date Dec 28, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...
- Publication number 20230247395
- Publication date Aug 3, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLATION SYSTEM AND METHOD
- Publication number 20220407602
- Publication date Dec 22, 2022
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Determining a Time to Permit a Communications Session to Be Conducted
- Publication number 20220070088
- Publication date Mar 3, 2022
- VOIP-PAL.COM, INC.
- Johan Emil Viktor Bjorsell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPEATER DESIGN FOR DISTRIBUTED ACOUSTIC SENSING ON MULTISPAN FIBER...
- Publication number 20210356316
- Publication date Nov 18, 2021
- NEC Laboratories America, Inc.
- Ezra IP
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...
- Publication number 20210281984
- Publication date Sep 9, 2021
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IoT NETWORK ARCHITECTURE AND WAVELENGTH DIVISION IoT GATEWAY DEVICE...
- Publication number 20200389712
- Publication date Dec 10, 2020
- Agileiots Investment Co., Ltd.
- HUNG-HSIANG CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...
- Publication number 20190320300
- Publication date Oct 17, 2019
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Producing Routing Messages for Voice Over IP Communications
- Publication number 20190199621
- Publication date Jun 27, 2019
- VOIP-PAL.COM, INC.
- Clay Perreault
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CALL FLOW SYSTEM AND METHOD FOR USE IN A LEGACY TELECOMMUNICATION S...
- Publication number 20190110240
- Publication date Apr 11, 2019
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE SUBSCRIBER VIDEOCONFERENCING SYSTEM
- Publication number 20190028521
- Publication date Jan 24, 2019
- Margalla Communications, Inc.
- Saqib Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SPEEDING CALL ORIGINATIONS TO A VARIETY OF DE...
- Publication number 20180279198
- Publication date Sep 27, 2018
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone With A Universal Phone Number
- Publication number 20180241607
- Publication date Aug 23, 2018
- TP Lab Inc.
- Chi Fai Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MODULAR DEPLOYMENT AND UPGRADE OF MULTIPLE...
- Publication number 20180234749
- Publication date Aug 16, 2018
- CIENA CORPORATION
- Paul CHEDORE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL FLOW SYSTEM AND METHOD FOR USE IN A VOIP TELECOMMUNICATION SYSTEM
- Publication number 20180227825
- Publication date Aug 9, 2018
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Network Access Gateway
- Publication number 20180198922
- Publication date Jul 12, 2018
- CenturyLink Intellectual Property LLC
- Charles I. Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTRAL EXTENSION IN A CABLE NETWORK
- Publication number 20180115434
- Publication date Apr 26, 2018
- FutureWei Technologies, Inc.
- Xiaolong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...
- Publication number 20180098204
- Publication date Apr 5, 2018
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENABLING VPN-LESS SESSION SETUP FOR CONNECTIN...
- Publication number 20180014240
- Publication date Jan 11, 2018
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL FLOW SYSTEM AND METHOD FOR USE IN A LEGACY TELECOMMUNICATION S...
- Publication number 20180007608
- Publication date Jan 4, 2018
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Distribution System Cascadable AGC Device and Method
- Publication number 20170346519
- Publication date Nov 30, 2017
- Entropic Communications, LLC
- Keith BARGROFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Network Access Gateway
- Publication number 20150288825
- Publication date Oct 8, 2015
- CenturyLink Intellectual Property LLC
- Charles I. Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHODS, COMPUTER SOFTWARE AND COMPUTER PROGRAM PRODUCTS...
- Publication number 20150063555
- Publication date Mar 5, 2015
- Metaswitch Networks Ltd.
- Alan Scott THOMAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Standard Front End Using Wideband Data Converters
- Publication number 20140341097
- Publication date Nov 20, 2014
- BROADCOM CORPORATION
- Ray (Ramon) GOMEZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALLOCATING CHARGES FOR COMMUNICATIONS SERVICES
- Publication number 20140321333
- Publication date Oct 30, 2014
- Johan Emil Viktor Björsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALOG FRONT-END TRANSMITTER AND A CONNECTION METHOD OF AN X-DIGITA...
- Publication number 20140307867
- Publication date Oct 16, 2014
- Realtek Semiconductor Corp.
- HUNG-CHEN CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL SETUP USING VOICE OVER THE INTERNET PROTOCOL (VOIP)
- Publication number 20140254586
- Publication date Sep 11, 2014
- ITXC IP Holdings S.a.r.l.
- Tom Evslin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Calibrating a Network Switch
- Publication number 20140254397
- Publication date Sep 11, 2014
- OnPath Technologies Inc.
- Richard A. Eddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Amplifier, attenuation circuit, echo suppressor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for enabling call originations using SMS and hotl...

System and method for executing originating services in a terminati...

Echo cancellation system and method

Repeater design for distributed acoustic sensing on multispan fiber...

Call flow system and method for use in a legacy telecommunication s...

Call flow system and method for use in a VoIP telecommunication system

Mobile application gateway for connecting devices on a cellular net...

System and method for enabling call originations using SMS and hotl...

Calling line/name identification of enterprise subscribers in mobil...

Echo cancellation system and method

System and method for executing originating services in a terminati...

Call flow system and method for use in a legacy telecommunication s...

Telephone with a universal phone number

Determining a time to permit a communications session to be conducted

Echo cancellation system and method

Call flow system and method for use in a VoIP telecommunication system

System and method for enabling call originations using SMS and hotl...

Call flow system and method for use in a legacy telecommunication s...

System and method for executing originating services in a terminati...

System and method for speeding call originations to a variety of de...

System and method for enabling call originations using SMS and hotl...

Call flow system and method for use in a legacy telecommunication s...

Calling line/name identification of enterprise subscribers in mobil...

Call flow system and method for use in a VOIP telecommunication system

System and method for enabling call originations using SMS and hotl...

Systems and methods for modular deployment and upgrade of multiple...

Producing routing messages for voice over IP communications

Multi-network access gateway

Call flow system and method for use in a legacy telecommunication s...

Multiple subscriber videoconferencing system

Patents Applicationslast 30 patents

REPEATER DEVICE AND TRANSMISSION CONTROL TECHNIQUES IN QUANTUM CRYP...

Multiplexed Telecommunication-Band Quantum Networking with Atom Arr...

MOBILE APPLICATION GATEWAY FOR CONNECTING DEVICES ON A CELLULAR NET...

SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...

ECHO CANCELLATION SYSTEM AND METHOD

Determining a Time to Permit a Communications Session to Be Conducted

REPEATER DESIGN FOR DISTRIBUTED ACOUSTIC SENSING ON MULTISPAN FIBER...

SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...

IoT NETWORK ARCHITECTURE AND WAVELENGTH DIVISION IoT GATEWAY DEVICE...

SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...

Producing Routing Messages for Voice Over IP Communications

CALL FLOW SYSTEM AND METHOD FOR USE IN A LEGACY TELECOMMUNICATION S...

MULTIPLE SUBSCRIBER VIDEOCONFERENCING SYSTEM

SYSTEM AND METHOD FOR SPEEDING CALL ORIGINATIONS TO A VARIETY OF DE...

Telephone With A Universal Phone Number

SYSTEMS AND METHODS FOR MODULAR DEPLOYMENT AND UPGRADE OF MULTIPLE...

CALL FLOW SYSTEM AND METHOD FOR USE IN A VOIP TELECOMMUNICATION SYSTEM

Multi-Network Access Gateway

SPECTRAL EXTENSION IN A CABLE NETWORK

SYSTEM AND METHOD FOR ENABLING CALL ORIGINATIONS USING SMS AND HOTL...

SYSTEM AND METHOD FOR ENABLING VPN-LESS SESSION SETUP FOR CONNECTIN...

CALL FLOW SYSTEM AND METHOD FOR USE IN A LEGACY TELECOMMUNICATION S...

Signal Distribution System Cascadable AGC Device and Method

Multi-Network Access Gateway

APPARATUS, METHODS, COMPUTER SOFTWARE AND COMPUTER PROGRAM PRODUCTS...

Multi-Standard Front End Using Wideband Data Converters

ALLOCATING CHARGES FOR COMMUNICATIONS SERVICES

ANALOG FRONT-END TRANSMITTER AND A CONNECTION METHOD OF AN X-DIGITA...

CALL SETUP USING VOICE OVER THE INTERNET PROTOCOL (VOIP)

Methods and Systems for Calibrating a Network Switch