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Call controllers; Call servers
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H04L65/1046
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H
ELECTRICITY
H04
Electric communication
H04L
TRANSMISSION OF DIGITAL INFORMATION
H04L65/00
Network arrangements or protocols for real-time communications
Current Industry
H04L65/1046
Call controllers; Call servers
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Relay server, relay method and relay program
Patent number
11,979,435
Issue date
May 7, 2024
Nippon Telegraph and Telephone Corporation
Hiroyuki Kurita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications approach and implementations therefor
Patent number
11,973,807
Issue date
Apr 30, 2024
8x8, Inc.
Marc Petit-Huguenin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed diagnostics for network wide route policy analyzer and...
Patent number
11,943,091
Issue date
Mar 26, 2024
Cisco Technology, Inc.
Chidambaram Arunachalam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network node, IMS node and methods in a communications network
Patent number
11,924,253
Issue date
Mar 5, 2024
Telefonaktiebolaget LM Ericsson (publ)
Ester Gonzalez De Langarica
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus, base station, and codec mode switching method
Patent number
11,916,976
Issue date
Feb 27, 2024
Panasonic Intellectual Property Corporation of America
Takako Hori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Visual interfaces for telephone calls
Patent number
11,882,243
Issue date
Jan 23, 2024
8x8, Inc.
Scott Slade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for selecting a serving session control node...
Patent number
11,876,839
Issue date
Jan 16, 2024
Telefonaktiebolaget LM Ericsson (publ)
Emiliano Merino Vazquez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing sensitive information over VoIP
Patent number
11,870,822
Issue date
Jan 9, 2024
PCI-PAL (U.K.) LIMITED
Geoff Forsyth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Template-based management of telecommunications services
Patent number
11,849,071
Issue date
Dec 19, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control apparatus, control method and program for allocation of ope...
Patent number
11,818,178
Issue date
Nov 14, 2023
Nippon Telegraph and Telephone Corporation
Hiroyuki Kurita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and method for voice over internet protocol call continuity
Patent number
11,818,193
Issue date
Nov 14, 2023
Infinite Convergence Solutions, Inc.
Tharusha Cumaranatunge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Active-active standby for real-time telephony traffic
Patent number
11,785,077
Issue date
Oct 10, 2023
Zoom Video Communications, Inc.
Yongxiang Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Template-based configuration and management of data-communications...
Patent number
11,778,105
Issue date
Oct 3, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication system and redundancy method for call control s...
Patent number
11,777,999
Issue date
Oct 3, 2023
Icom Incorporated
Akira Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Utilizing sip messages to determine the status of a remote terminal...
Patent number
11,778,091
Issue date
Oct 3, 2023
GLOBAL TEL*LINK CORPORATION
Stephen Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay device for call processing, call processing method performed...
Patent number
11,757,952
Issue date
Sep 12, 2023
ACROMATE CO., LTD.
Jong Um Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed network system for call processing provided are a call...
Patent number
11,750,665
Issue date
Sep 5, 2023
ACROMATE CO., LTD.
Jong Um Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Emergency data gateway device
Patent number
11,743,379
Issue date
Aug 29, 2023
RapidDeploy, Inc.
Justin Jensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for UE-based detection and prevention of illegi...
Patent number
11,729,225
Issue date
Aug 15, 2023
QUALCOMM Incorporated
Ankur Bhattacharjee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for streaming real-time data from a user device to a dispatc...
Patent number
11,716,217
Issue date
Aug 1, 2023
Carbyne Ltd.
Alexander Dizengof
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Snap-in invocation for call reconstruction
Patent number
11,700,287
Issue date
Jul 11, 2023
Avaya Management L.P.
Thorsten Ohrstrom Sandgren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method, and computer-readable medium for streaming real-tim...
Patent number
11,689,383
Issue date
Jun 27, 2023
Carbyne Ltd.
Alexander Dizengof
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing sensitive information over VoIP
Patent number
11,689,585
Issue date
Jun 27, 2023
PCI-PAL (U.K.) LIMITED
Geoff Forsyth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Trunking communication system, trunking server, access network and...
Patent number
11,671,466
Issue date
Jun 6, 2023
Huawei Technologies Co., Ltd.
Rongting Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for providing ENUM service activations
Patent number
11,652,784
Issue date
May 16, 2023
AT&T Intellectual Property I, L.P.
Mehrad Yasrebi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call control system, terminal device, call control apparatus, metho...
Patent number
11,641,380
Issue date
May 2, 2023
Nippon Telegraph and Telephone Corporation
Masaru Saiga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for integrating session initiation protocol commu...
Patent number
11,637,876
Issue date
Apr 25, 2023
TWILIO INC.
Jonas Boerjesson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, related apparatus, and system for recovering called service...
Patent number
11,627,168
Issue date
Apr 11, 2023
Huawei Technologies Co., Ltd.
He Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Online charging for multi-user agent instances served by different...
Patent number
11,621,860
Issue date
Apr 4, 2023
T-Mobile USA, Inc.
Saqib Badar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile application for providing multiple second line numbers on si...
Patent number
11,606,673
Issue date
Mar 14, 2023
Movius Interactive Corporation
George Backhaus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ACKNOWLEDGING THE PRESENCE OF TONES BEING SIGNALLED VIA SDP
Publication number
20240114061
Publication date
Apr 4, 2024
Microsoft Technology Licensing, LLC
Anish KAVIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNIQUE CALL PROGRESS TONE INVOCATION TIMER PER CLIENT OR ACCESS TYPE
Publication number
20240114089
Publication date
Apr 4, 2024
T-Mobile USA, Inc.
SABUHI KIRAN ZAIFUDDIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING SENSITIVE INFORMATION OVER VOIP
Publication number
20240106871
Publication date
Mar 28, 2024
PCI-PAL (U.K.) Limited
Geoff Forsyth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Devices and Method for Voice Over Internet Protocol Call Continuity
Publication number
20240064192
Publication date
Feb 22, 2024
Infinite Convergence Solutions, Inc
Tharusha Cumaranatunge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING VOICE COMMUNICATION SESSIONS BETWEE...
Publication number
20240007560
Publication date
Jan 4, 2024
Echo SmartLab GmbH
Sergei Vladimirovich DROZHILKIN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Load Balancing Using Multiple Active Session Zones
Publication number
20230353632
Publication date
Nov 2, 2023
Zoom Video Communications, Inc.
Yongxiang Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SY...
Publication number
20230319117
Publication date
Oct 5, 2023
Nippon Telegraph and Telephone Corporation
Muneaki Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR STREAMING REAL-TIM...
Publication number
20230275778
Publication date
Aug 31, 2023
Carbyne Ltd.
Alexander DIZENGOF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SY...
Publication number
20230269279
Publication date
Aug 24, 2023
Nippon Telegraph and Telephone Corporation
Muneaki Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SY...
Publication number
20230269280
Publication date
Aug 24, 2023
Nippon Telegraph and Telephone Corporation
Muneaki Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RESTORING PROXY-CALL SESSION CONTROL FUNCT...
Publication number
20230247066
Publication date
Aug 3, 2023
Samsung Electronics Co., Ltd.
Ashok Kumar NAYAK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING ENUM SERVICE ACTIVATIONS
Publication number
20230246997
Publication date
Aug 3, 2023
AT&T INTELLECTUAL PROPERTY I, L.P.
Mehrad Yasrebi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR RESOURCE ARBITRATION FOR COMMERCIAL OFF THE S...
Publication number
20230224338
Publication date
Jul 13, 2023
ROBERT MROWIEC
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE APPLICATION FOR PROVIDING MULTIPLE SECOND LINE NUMBERS ON SI...
Publication number
20230188953
Publication date
Jun 15, 2023
Movius Interactive Corporation
George Backhaus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVISION OF DIAL-REQUESTED SERVICE TO A SECO...
Publication number
20230179965
Publication date
Jun 8, 2023
George Backhaus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES AND METHODS FOR UE-BASED DETECTION AND PREVENTION OF ILLEGI...
Publication number
20230164198
Publication date
May 25, 2023
QUALCOMM Incorporated
Ankur BHATTACHARJEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR PLACING CALL USING QR CODE
Publication number
20230156111
Publication date
May 18, 2023
SQUAREPING INC.
PETER MANH PHAM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEMPLATE-BASED MANAGEMENT OF TELECOMMUNICATIONS SERVICES
Publication number
20230088554
Publication date
Mar 23, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EMERGENCY DATA GATEWAY DEVICE
Publication number
20230093284
Publication date
Mar 23, 2023
RapidDeploy, Inc.
Justin Jensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NODES AND METHODS FOR HANDLING PROVISION OF AN IMS SERVICE IN A COM...
Publication number
20230046490
Publication date
Feb 16, 2023
Telefonaktiebolaget LM Ericsson (publ)
Mats STILLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ORIGINATING NUMBER OR ADDRESS-BASED ROUTE DETERMINATION AND ROUTING
Publication number
20230035882
Publication date
Feb 2, 2023
LEVEL 3 COMMUNICATIONS, LLC
Adam Uzelac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Devices and Method for Voice Over Internet Protocol Call Continuity
Publication number
20230018282
Publication date
Jan 19, 2023
Infinite Convergence Solutions, Inc
Tharusha Cumaranatunge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR SELECTING A SERVING SESSION CONTROL NODE...
Publication number
20230007055
Publication date
Jan 5, 2023
Telefonaktiebolaget LM Ericsson (publ)
Emiliano MERINO VAZQUEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR STREAMING REAL-TIM...
Publication number
20230006854
Publication date
Jan 5, 2023
Carbyne Ltd.
Alexander DIZENGOF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS, CONTROL METHOD AND PROGRAM
Publication number
20220360611
Publication date
Nov 10, 2022
Nippon Telegraph and Telephone Corporation
Hiroyuki KURITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Active-Active Standby For Real-Time Telephony Traffic
Publication number
20220353325
Publication date
Nov 3, 2022
Zoom Video Communications, Inc.
Yongxiang Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR USING SOFTWARE DEFINED NETWORKING IN INTERNET...
Publication number
20220337635
Publication date
Oct 20, 2022
AT&T INTELLECTUAL PROPERY I, L.P.
Reuben Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, BASE STATION, AND CODEC MODE SWITCHING METHOD
Publication number
20220329636
Publication date
Oct 13, 2022
Panasonic Intellectual Property Corporation of America
TAKAKO HORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NETWORK EXCEPTION SYSTEMS AND METHODS FOR PACKET-SWITCHED TELEPHONY
Publication number
20220256039
Publication date
Aug 11, 2022
Ari Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING SENSITIVE INFORMATION OVER VOIP
Publication number
20220239705
Publication date
Jul 28, 2022
PCI-PAL (U.K.) Limited
Geoff Forsyth
H04 - ELECTRIC COMMUNICATION TECHNIQUE