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Network monitoring; Error detection; Error recovery; Network testing
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H04M7/0084
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ELECTRICITY
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Electric communication
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TELEPHONIC COMMUNICATION
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Interconnection arrangements between switching centres
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H04M7/0084
Network monitoring; Error detection; Error recovery; Network testing
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Patents Grants
last 30 patents
Information
Patent Grant
Application routing based on user experience metrics learned from c...
Patent number
11,902,472
Issue date
Feb 13, 2024
Cisco Technology, Inc.
Grégory Mermoud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for user configuration and reporting of virtua...
Patent number
11,895,274
Issue date
Feb 6, 2024
8x8, Inc.
Timothy Britt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analysis of call metrics for call direction
Patent number
11,849,057
Issue date
Dec 19, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer-programmed telephone-enabled devices for processing and ma...
Patent number
11,811,973
Issue date
Nov 7, 2023
GREEN KEY TECHNOLOGIES, INC.
Anthony Tassone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for transmitting a data stream with selectable ra...
Patent number
11,750,227
Issue date
Sep 5, 2023
Imagination Technologies Limited
Senthil Kumar Mani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Personal monitoring system using a remote timer
Patent number
11,722,844
Issue date
Aug 8, 2023
Real Agent Guard-IP, LLC
Justyn P. Hornor
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display dependent analytics
Patent number
11,706,350
Issue date
Jul 18, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for optimization of transmission of real-time d...
Patent number
11,677,803
Issue date
Jun 13, 2023
Agora Lab, Inc.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, devices and arrangements for cost-effective routing
Patent number
11,659,095
Issue date
May 23, 2023
8x8, Inc.
Marc Petit-Huguenin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analysis of data metrics in IPBX networks
Patent number
11,652,924
Issue date
May 16, 2023
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice quality assessment system
Patent number
11,611,664
Issue date
Mar 21, 2023
Agora Lab, Inc.
Xiaohan Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Support services for virtual data centers
Patent number
11,611,665
Issue date
Mar 21, 2023
8x8, Inc.
Timothy Britt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmissions with common location dependent control information fo...
Patent number
11,606,182
Issue date
Mar 14, 2023
Kyocera Corporation
Amit Kalhan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for user configuration and reporting of virtua...
Patent number
11,588,941
Issue date
Feb 21, 2023
8x8, Inc.
Timothy Britt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communication terminal, information processing method for voi...
Patent number
11,563,856
Issue date
Jan 24, 2023
Sony Corporation
Yuji Ide
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer-programmed telephone-enabled devices for processing and ma...
Patent number
11,546,474
Issue date
Jan 3, 2023
GREEN KEY TECHNOLOGIES, INC.
Anthony Tassone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Core network bypass for toll-free calling
Patent number
11,522,921
Issue date
Dec 6, 2022
Bandwidth Inc.
William Gentry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for playing buffered audio of a dropped telephone...
Patent number
11,516,340
Issue date
Nov 29, 2022
Vonage America LLC
Sagi Iltus
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, telephone, telecommunication system and device for controll...
Patent number
11,470,557
Issue date
Oct 11, 2022
Unify GmbH & Co. KG
Stephan Schaade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Customized call lists for voip systems using high-level programming
Patent number
11,451,662
Issue date
Sep 20, 2022
8x8, Inc.
Zhishen Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for optimization of transmission of real-time d...
Patent number
11,363,089
Issue date
Jun 14, 2022
Agora Lab, Inc.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for interfacing analog page party system to in...
Patent number
11,349,993
Issue date
May 31, 2022
Hubbell Incorporated
Keith Youndt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for processing a received sequence of data pac...
Patent number
11,323,136
Issue date
May 3, 2022
Imagination Technologies Limited
Senthil Kumar Mani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid cloud PBX
Patent number
11,297,188
Issue date
Apr 5, 2022
Barrett Adams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analysis of call metrics for call direction
Patent number
11,297,182
Issue date
Apr 5, 2022
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display dependent analytics
Patent number
11,265,423
Issue date
Mar 1, 2022
8x8, Inc.
Zhishen Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
In-service quality monitoring system with intelligent retransmissio...
Patent number
11,223,669
Issue date
Jan 11, 2022
Dolby Laboratories Licensing Corporation
Shen Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for using a uniform application program interfa...
Patent number
11,212,392
Issue date
Dec 28, 2021
Verizon Patent and Licensing Inc.
Sunil Kumar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system, and device for cloud voice quality monitoring
Patent number
11,196,870
Issue date
Dec 7, 2021
Mitel Clouds Services, Inc.
Harikrishna Vuppaladhadiam
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining dropped call rates in IP multimedia networks
Patent number
11,178,274
Issue date
Nov 16, 2021
T-Mobile USA, Inc.
Dawn Donnenwirth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR JITTER COMPENSATION DURING RECEIPT OF VOICE CONTENT OVER...
Publication number
20240314244
Publication date
Sep 19, 2024
DFS Deutsche Flugsicherung GmbH
Rainer THOMAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING VOICE SERVICES
Publication number
20240146848
Publication date
May 2, 2024
Adtran, Inc
Daniel Weatherford
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IP TELEPHONE SYSTEM, TRAFFIC CONTROL METHOD, TRAFFIC CONTROL PROGRA...
Publication number
20240048500
Publication date
Feb 8, 2024
Nippon Telegraph and Telephone Corporation
Fumiaki NAGASE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER-PROGRAMMED TELEPHONE-ENABLED DEVICES FOR PROCESSING AND MA...
Publication number
20240031490
Publication date
Jan 25, 2024
GREEN KEY TECHNOLOGIES, INC.
Anthony Tassone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC SWITCHING OF VOICE SERVICES IN PACKET SWITCHING NETWORKS
Publication number
20230413148
Publication date
Dec 21, 2023
T-Mobile USA, Inc.
Roopesh Kumar Polaganga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPLICATION ROUTING BASED ON USER EXPERIENCE METRICS LEARNED FROM C...
Publication number
20230388423
Publication date
Nov 30, 2023
Cisco Technology, Inc.
Grégory Mermoud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONGESTION CONTROL METHOD, CONGESTION CONTROL DEVICE, AND CONGESTIO...
Publication number
20230300255
Publication date
Sep 21, 2023
Nippon Telegraph and Telephone Corporation
Masafumi YOSHIOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOUD-BASED DEPLOYMENT OF COMMUNICATION SERVICES
Publication number
20230153152
Publication date
May 18, 2023
G.S. CONSULTING & RESEARCH CORRENET LTD.
Gonen SAGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER-PROGRAMMED TELEPHONE-ENABLED DEVICES FOR PROCESSING AND MA...
Publication number
20230109198
Publication date
Apr 6, 2023
GREEN KEY TECHNOLOGIES, INC.
Anthony Tassone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Hybrid Cloud PBX
Publication number
20220377179
Publication date
Nov 24, 2022
Barrett Adams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ENSURING VOICE OVER INTERNET PROTOCOL RELIABILITY AFTER E...
Publication number
20220311868
Publication date
Sep 29, 2022
ARRIS Enterprises LLC
Michael ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE QUALITY ASSESSMENT SYSTEM
Publication number
20220311867
Publication date
Sep 29, 2022
Agora Lab, Inc.
Xiaohan Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION OF REAL-TIME D...
Publication number
20220272142
Publication date
Aug 25, 2022
Agora Lab, Inc.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Device for Transmitting a Data Stream with Selectable Ra...
Publication number
20220224360
Publication date
Jul 14, 2022
Imagination Technologies Limited
Senthil Kumar MANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION OF REAL-TIME D...
Publication number
20220046075
Publication date
Feb 10, 2022
Agora Lab, Inc.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO CODING RE-SYNCHRONIZATION WITH RADIO ACCESS TRANSMISSION / RE...
Publication number
20220030115
Publication date
Jan 27, 2022
QUALCOMM Incorporated
Min WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATION TERMINAL, INFORMATION PROCESSING METHOD FOR VOI...
Publication number
20210274047
Publication date
Sep 2, 2021
YUJI IDE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DYNAMIC VOICE-OVER-INTERNET-PROTOCOL ROUTING
Publication number
20210152695
Publication date
May 20, 2021
InContact INC.
Brian MINERT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR USING A UNIFORM APPLICATION PROGRAM INTERFA...
Publication number
20210127014
Publication date
Apr 29, 2021
VERIZON PATENT AND LICENSING INC.
Sunil KUMAR
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR CLOUD VOICE QUALITY MONITORING
Publication number
20210099579
Publication date
Apr 1, 2021
Mitel Cloud Services, Inc.
Harikrishna Vuppaladhadiam
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER-PROGRAMMED TELEPHONE-ENABLED DEVICES FOR PROCESSING AND MA...
Publication number
20210084171
Publication date
Mar 18, 2021
GREEN KEY TECHNOLOGIES, INC.
Anthony Tassone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Device for Transmitting Data by Determining a Measure of...
Publication number
20210006270
Publication date
Jan 7, 2021
Imagination Technologies Limited
Senthil Kumar MANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
In-Service Quality Monitoring System with Intelligent Retransmissio...
Publication number
20200344287
Publication date
Oct 29, 2020
Dolby Laboratories Licensing Corporation
Shen HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Telephone, Telecommunication System and Device for Controll...
Publication number
20200305085
Publication date
Sep 24, 2020
UNIFY GMBH & CO. KG
Stephan Schaade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT-SWITCHED DOMAIN RESPONSE TO PACKET-SWITCHED DOMAIN FAILURE
Publication number
20200296788
Publication date
Sep 17, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jeffrey William WIRTANEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media Controller with Buffer Interface
Publication number
20200266839
Publication date
Aug 20, 2020
Imagination Technologies Limited
Senthil Kumar Mani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR INTERFACING ANALOG PAGE PARTY SYSTEM TO IN...
Publication number
20200228661
Publication date
Jul 16, 2020
HUBBELL INCORPORATED
Keith YOUNDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TARGET WAKE TIME (TWT) PROTOCOL FOR WI-FI VOICE CALLS
Publication number
20200221381
Publication date
Jul 9, 2020
QUALCOMM Incorporated
Sandip HOMCHAUDHURI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK TELEPHONY ANOMALY DETECTION IMAGES
Publication number
20200195676
Publication date
Jun 18, 2020
Microsoft Technology Licensing, LLC
Amer Hassan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING DROPPED CALL RATES IN IP MULTIMEDIA NETWORKS
Publication number
20200137219
Publication date
Apr 30, 2020
T-Mobile USA, Inc.
Dawn Donnenwirth
H04 - ELECTRIC COMMUNICATION TECHNIQUE