Membership
Tour
Register
Log in
in systems with telephone lines with multiple users
Follow
Industry
CPC
H04M3/42238
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04M
TELEPHONIC COMMUNICATION
H04M3/00
Automatic or semi-automatic exchanges
Current Industry
H04M3/42238
in systems with telephone lines with multiple users
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
System and method for a multi-channel notification service
Patent number
12,041,144
Issue date
Jul 16, 2024
TWILIO INC.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sender and recipient disambiguation
Patent number
11,968,271
Issue date
Apr 23, 2024
Amazon Technologies, Inc.
Christo Frank Devaraj
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System, method, and computer-readable medium for concurrent termina...
Patent number
11,910,259
Issue date
Feb 20, 2024
Tango Networks, Inc.
Andrew Silver
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for a multi-channel notification service
Patent number
11,622,022
Issue date
Apr 4, 2023
TWILIO INC.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sender and recipient disambiguation
Patent number
11,546,434
Issue date
Jan 3, 2023
Amazon Technologies, Inc.
Christo Frank Devaraj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Media interaction method in DECT network cluster
Patent number
11,503,164
Issue date
Nov 15, 2022
YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
Yanzhang Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method, and computer-readable medium for concurrent termina...
Patent number
11,477,713
Issue date
Oct 18, 2022
Tango Networks, Inc.
Andrew Silver
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of capturing, tracking, composing, analyzing and...
Patent number
11,463,579
Issue date
Oct 4, 2022
Nextiva, Inc.
Tomas Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for a multi-channel notification service
Patent number
11,265,392
Issue date
Mar 1, 2022
TWILIO INC.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-media communication system for incarcerated persons
Patent number
11,178,278
Issue date
Nov 16, 2021
TEXTBEHIND, INC.
Zia Rana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Call handling based on user profile identification
Patent number
11,070,642
Issue date
Jul 20, 2021
Intel Corporation
Ananth Sankaranarayanan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advanced call log notifications
Patent number
11,070,668
Issue date
Jul 20, 2021
T-Mobile USA, Inc.
Adrian Synal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switched telephone network and method for managing a subscriber lin...
Patent number
10,868,909
Issue date
Dec 15, 2020
Anas Fawzy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sender and recipient disambiguation
Patent number
10,848,591
Issue date
Nov 24, 2020
Amazon Technologies, Inc.
Christo Frank Devaraj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method of capturing, tracking, composing, analyzing and...
Patent number
10,778,838
Issue date
Sep 15, 2020
Nextiva, Inc.
Tomas Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for a multi-channel notification service
Patent number
10,686,902
Issue date
Jun 16, 2020
TWILIO INC.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exchange, call facilitation method, and call facilitation program
Patent number
10,674,013
Issue date
Jun 2, 2020
NEC PLATFORMS, LTD.
Kazuki Katsuta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent subscriber profile control and management
Patent number
10,609,214
Issue date
Mar 31, 2020
BROADSOURCE GROUP PTY LTD.
Haydn Faltyn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing signalling
Patent number
10,594,745
Issue date
Mar 17, 2020
Metaswitch Networks Ltd
Benjamin Ritchie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing signalling relating to a telephony session
Patent number
10,581,931
Issue date
Mar 3, 2020
Metaswitch Networks Ltd
Benjamin Ritchie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent subscriber profile control and management
Patent number
10,484,501
Issue date
Nov 19, 2019
Broadsource Group Pty Ltd
Haydn Faltyn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for call leg selection
Patent number
10,154,132
Issue date
Dec 11, 2018
Blackberry Limited
Richard John George
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for ingress call filtering
Patent number
10,148,706
Issue date
Dec 4, 2018
Peerless Network, Inc.
James E. Brewer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device sharing facilitation methods and systems with recipie...
Patent number
9,805,208
Issue date
Oct 31, 2017
Elwha LLC
Edward K. Y. Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device sharing facilitation methods and systems in a context...
Patent number
9,774,728
Issue date
Sep 26, 2017
Elwha LLC
Edward K. Y. Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device sharing facilitation methods and systems featuring ex...
Patent number
9,740,875
Issue date
Aug 22, 2017
Elwha LLC
Edward K. Y. Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call extender for inter-carrier network switch
Patent number
9,736,197
Issue date
Aug 15, 2017
PEERLESS NETWORKS, INC.
James E. Brewer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Auto-dialer detector for inter-carrier network switch
Patent number
9,729,586
Issue date
Aug 8, 2017
PEERLESS NETWORKS, INC.
James E. Brewer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-healing inter-carrier network switch
Patent number
9,705,939
Issue date
Jul 11, 2017
Peerless Network, Inc.
James E. Brewer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared voicemail system
Patent number
9,571,657
Issue date
Feb 14, 2017
British Telecommunications plc
Gerard Patrick Sherlock
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR A MULTI-CHANNEL NOTIFICATION SERVICE
Publication number
20240372927
Publication date
Nov 7, 2024
Twilio Inc.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR PERFORMING COMMUNICATION WITH COUNTERPART BY...
Publication number
20240007561
Publication date
Jan 4, 2024
Samsung Electronics Co., Ltd.
Eunkyung LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR A MULTI-CHANNEL NOTIFICATION SERVICE
Publication number
20230239367
Publication date
Jul 27, 2023
Twilio Inc.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENDER AND RECIPIENT DISAMBIGUATION
Publication number
20230216927
Publication date
Jul 6, 2023
AMAZON TECHNOLOGIES, INC.
Christo Frank Devaraj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, Method, and Computer-Readable Medium for Concurrent Termina...
Publication number
20230038112
Publication date
Feb 9, 2023
Tango Networks, Inc.
Andrew Silver
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method of Capturing, Tracking, Composing, Analyzing and...
Publication number
20220407958
Publication date
Dec 22, 2022
Nextiva, Inc.
Tomas Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR A MULTI-CHANNEL NOTIFICATION SERVICE
Publication number
20220191301
Publication date
Jun 16, 2022
Twilio Inc.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SENDER AND RECIPIENT DISAMBIGUATION
Publication number
20210144230
Publication date
May 13, 2021
AMAZON TECHNOLOGIES, INC.
Christo Frank Devaraj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIA INTERACTION METHOD IN DECT NETWORK CLUSTER
Publication number
20210136232
Publication date
May 6, 2021
YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
Yanzhang Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-MEDIA COMMUNICATION SYSTEM FOR INCARCERATED PERSONS
Publication number
20210021705
Publication date
Jan 21, 2021
TextBehind, Inc.
Zia Rana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method of Capturing, Tracking, Composing, Analyzing and...
Publication number
20200404096
Publication date
Dec 24, 2020
Nextiva, Inc.
Tomas Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCHED TELEPHONE NETWORK AND METHOD FOR MANAGING A SUBSCRIBER LIN...
Publication number
20200374392
Publication date
Nov 26, 2020
Anas FAWZY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR A MULTI-CHANNEL NOTIFICATION SERVICE
Publication number
20200236185
Publication date
Jul 23, 2020
Twilio Inc.
Viktor Muller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADVANCED CALL LOG NOTIFICATIONS
Publication number
20200213443
Publication date
Jul 2, 2020
T-Mobile USA, Inc.
Adrian SYNAL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method of Capturing, Tracking, Composing, Analyzing and...
Publication number
20200186645
Publication date
Jun 11, 2020
Nextiva, Inc.
Tomas Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING SIGNALLING RELATING TO A TELEPHONY SESSION
Publication number
20190230217
Publication date
Jul 25, 2019
Metaswitch Networks Ltd.
Benjamin RITCHIE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FACILITATING CROSS-REGIONAL ACCESS ACROSS NUMBER PORTABILITY ADMINI...
Publication number
20190068781
Publication date
Feb 28, 2019
NeuStar, Inc.
Edward F. Barker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FACILITATING CROSS-REGIONAL ACCESS ACROSS NUMBER PORTABILITY ADMINI...
Publication number
20190068780
Publication date
Feb 28, 2019
NeuStar, Inc.
Edward F. Barker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CALL HANDLING BASED ON USER PROFILE IDENTIFICATION
Publication number
20180109673
Publication date
Apr 19, 2018
Intel Corporation
Ananth Sankaranarayanan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT SUBSCRIBER PROFILE CONTROL AND MANAGEMENT
Publication number
20180077260
Publication date
Mar 15, 2018
Broadsource Group Pty Ltd
Haydn Faltyn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT SUBSCRIBER PROFILE CONTROL AND MANAGEMENT
Publication number
20170118333
Publication date
Apr 27, 2017
Haydn Faltyn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR INGRESS CALL FILTERING
Publication number
20160036868
Publication date
Feb 4, 2016
PEERLESS NETWORK, INC.
James E. Brewer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Prioritized Prompt Ordering and Call Processing in Interactive Voic...
Publication number
20140233712
Publication date
Aug 21, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Mehrad Yasrebi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Biometric Identification of a Call Originator
Publication number
20140205077
Publication date
Jul 24, 2014
NUANCE COMMUNICATIONS, INC.
Patrick Wood
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Callback for Multi Subscription
Publication number
20140171038
Publication date
Jun 19, 2014
Huawei Technologies Co., Ltd
Jakob Singvall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR PROVIDING MULTI-STANDBY MODE OF WIRELES...
Publication number
20140135066
Publication date
May 15, 2014
MEDIATEK INC.
Chih-Hung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR PROVIDING MULTI-STANDBY MODE OF WIRELES...
Publication number
20140135065
Publication date
May 15, 2014
MEDIATEK INC.
Chih-Hung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME PHONE SYSTEM, HOME PHONE, AND COMMUNICATION METHOD
Publication number
20140031020
Publication date
Jan 30, 2014
HON HAI PRECISION INDUSTRY CO., LTD.
CHIH-YUAN YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And Apparatus For Providing Telephone Service
Publication number
20140004819
Publication date
Jan 2, 2014
Alcatel-Lucent USA Inc.
Kenneth W. Brent
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS OF MITIGATING PHANTOM CALL TRAFFIC
Publication number
20130177014
Publication date
Jul 11, 2013
PEERLESS NETWORK, INC.
Scott D. Kell
H04 - ELECTRIC COMMUNICATION TECHNIQUE