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
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