where the packet-switched network is an Internet Protocol Multimedia System-type network

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H04M7/123

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HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M7/00Interconnection arrangements between switching centres

Current Industry

H04M7/123where the packet-switched network is an Internet Protocol Multimedia System-type network

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Patents Grantslast 30 patents

Information Patent Grant
Associated device discovery in IMS networks
- Patent number 12,114,382
- Issue date Oct 8, 2024
- ALYUS NETWORKS, INC.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic PCRF/PCF selection
- Patent number 12,022,545
- Issue date Jun 25, 2024
- T-Mobile USA, Inc.
- Muhammad W. Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparent clock functionality in regenerative taps
- Patent number 11,917,260
- Issue date Feb 27, 2024
- Charter Communications Operating, LLC
- Charles Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony web event system and method
- Patent number 11,889,027
- Issue date Jan 30, 2024
- TWILIO INC.
- Jeffrey Gordon Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony web event system and method
- Patent number 11,665,285
- Issue date May 30, 2023
- TWILIO INC.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, and apparatus for using alternative numbers for rou...
- Patent number 11,659,471
- Issue date May 23, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony web event system and method
- Patent number 11,641,427
- Issue date May 2, 2023
- TWILIO INC.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony web event system and method
- Patent number 11,632,471
- Issue date Apr 18, 2023
- TWILIO INC.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for facilitating radio control sy...
- Patent number 11,496,980
- Issue date Nov 8, 2022
- BlackBerry Limited
- Andrew Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relaying device and monitoring method of voice communication
- Patent number 11,425,257
- Issue date Aug 23, 2022
- Icom Incorporated
- Hisaaki Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony terminal
- Patent number 11,363,127
- Issue date Jun 14, 2022
- Callahan Cellular L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice call processing method and terminal device
- Patent number 11,363,502
- Issue date Jun 14, 2022
- Huawei Technologies Co., Ltd.
- Bing Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for providing contextual information
- Patent number 11,195,206
- Issue date Dec 7, 2021
- Facebook, Inc.
- Dale W. Malik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods circuits devices systems and associated machine executable...
- Patent number 11,050,670
- Issue date Jun 29, 2021
- Saguna Networks Ltd.
- Daniel Nathan Frydman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Associated device discovery in IMS networks
- Patent number 11,044,772
- Issue date Jun 22, 2021
- Aylus Networks, Inc.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony terminal
- Patent number 11,025,763
- Issue date Jun 1, 2021
- Callahan Cellular L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony web event system and method
- Patent number 11,005,998
- Issue date May 11, 2021
- TWILIO INC.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling of a packet switched emergency call within a telecommunica...
- Patent number 10,992,804
- Issue date Apr 27, 2021
- Deutsche Telekom AG
- Reinhard Lauster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for a communications and information resource m...
- Patent number 10,902,466
- Issue date Jan 26, 2021
- Facebook, Inc.
- Dale Malik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice call processing method and terminal device
- Patent number 10,827,393
- Issue date Nov 3, 2020
- Huawei Technologies Co., Ltd.
- Bing Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, and apparatus for using alternative numbers for rou...
- Patent number 10,820,255
- Issue date Oct 27, 2020
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Associated device discovery in IMS networks
- Patent number 10,736,164
- Issue date Aug 4, 2020
- Aylus Networks, Inc.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station device, gateway device, call connecting method, and wi...
- Patent number 10,721,738
- Issue date Jul 21, 2020
- SUN PATENT TRUST
- Takeshi Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications techniques
- Patent number 10,666,790
- Issue date May 26, 2020
- Vodafone IP Licensing Limited
- Ingo Ehlen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing of sessions to other communication networks
- Patent number 10,637,892
- Issue date Apr 28, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Andreas Lindqvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony terminal
- Patent number 10,609,195
- Issue date Mar 31, 2020
- Callahan Cellular L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Support capability in communications networks for CS/PS coordination
- Patent number 10,602,561
- Issue date Mar 24, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael Wass
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network domain selection
- Patent number 10,582,061
- Issue date Mar 3, 2020
- Genband US LLC
- Kaniz Mahdi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for establishing communications with a mobile device server
- Patent number 10,582,273
- Issue date Mar 3, 2020
- AT&T Intellectual Property I, L.P.
- William A. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication routing based on presence in a confined wireless envi...
- Patent number 10,477,016
- Issue date Nov 12, 2019
- AT&T Intellectual Property I, L.P.
- Randolph Wohlert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS
- Publication number 20240381468
- Publication date Nov 14, 2024
- Aylus Networks, Inc.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC PCRF/PCF SELECTION
- Publication number 20240306237
- Publication date Sep 12, 2024
- T-Mobile USA, Inc.
- Muhammad W. Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hierarchical decoupling, integrated and open communication open system
- Publication number 20240179246
- Publication date May 30, 2024
- CHINA UNICOM (GUANGDONG) INDUSTRIAL INTERNET CO., LTD.
- Zhaobiao LYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20240121343
- Publication date Apr 11, 2024
- Twilio Inc.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS
- Publication number 20230363029
- Publication date Nov 9, 2023
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPARENT CLOCK FUNCTIONALITY IN REGENERATIVE TAPS
- Publication number 20230319367
- Publication date Oct 5, 2023
- Charter Communications Operating, LLC
- Charles Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR USING ALTERNATIVE NUMBERS FOR ROU...
- Publication number 20230254757
- Publication date Aug 10, 2023
- Tango Networks, Inc.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20230231952
- Publication date Jul 20, 2023
- Twilio Inc.
- Jeffrey Gordon Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDICATING NETWORK TYPES TO USE FOR SIP MESSAGES
- Publication number 20230126115
- Publication date Apr 27, 2023
- BlackBerry Limited
- Andrew Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC PCRF/PCF SELECTION
- Publication number 20220030656
- Publication date Jan 27, 2022
- T-Mobile USA, Inc.
- Muhammad W. Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAYING DEVICE AND MONITORING METHOD OF VOICE COMMUNICATION
- Publication number 20210329130
- Publication date Oct 21, 2021
- ICOM INCORPORATED
- Hisaaki MATSUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS
- Publication number 20210315038
- Publication date Oct 7, 2021
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS CIRCUITS DEVICES SYSTEMS AND ASSOCIATED MACHINE EXECUTABLE...
- Publication number 20210297356
- Publication date Sep 23, 2021
- SAGUNA NETWORKS LTD.
- Daniel Nathan Frydman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY TERMINAL
- Publication number 20210281671
- Publication date Sep 9, 2021
- CALLAHAN CELLULAR L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20210218847
- Publication date Jul 15, 2021
- Twilio Inc.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20210218846
- Publication date Jul 15, 2021
- Twilio Inc.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20210218848
- Publication date Jul 15, 2021
- Twilio Inc.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voice Call Processing Method and Terminal Device
- Publication number 20210120460
- Publication date Apr 22, 2021
- Huawei Technologies Co., Ltd
- Bing SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR USING ALTERNATIVE NUMBERS FOR ROU...
- Publication number 20210045038
- Publication date Feb 11, 2021
- TANGO NETWORKS, INC.
- Andrew Silver
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS
- Publication number 20200367303
- Publication date Nov 19, 2020
- Aylus Networks, Inc.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED HANDLING OF A PACKET SWITCHED EMERGENCY CALL WITHIN A TELE...
- Publication number 20200236216
- Publication date Jul 23, 2020
- Deutsche Telekom AG
- Reinhard Lauster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY TERMINAL
- Publication number 20200195767
- Publication date Jun 18, 2020
- CALLAHAN CELLULAR L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods Circuits Devices Systems and Associated Machine Executable...
- Publication number 20200162390
- Publication date May 21, 2020
- SAGUNA NETWORKS LTD.
- Daniel Nathan Frydman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS
- Publication number 20200084816
- Publication date Mar 12, 2020
- Aylus Networks, Inc.
- Shamim A. Naqvi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION DEVICE, GATEWAY DEVICE, CALL CONNECTING METHOD, AND WI...
- Publication number 20190394778
- Publication date Dec 26, 2019
- Sun Patent Trust
- Takeshi Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURROGATE CELLULARLESS ROAMING
- Publication number 20190230224
- Publication date Jul 25, 2019
- Mohammed Hamad Al Hajri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY WEB EVENT SYSTEM AND METHOD
- Publication number 20190215401
- Publication date Jul 11, 2019
- Twilio Inc.
- Jeffrey Lawson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONY TERMINAL
- Publication number 20190182372
- Publication date Jun 13, 2019
- CALLAHAN CELLULAR L.L.C.
- Satoru Yukie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE CALL PROCESSING METHOD AND TERMINAL DEVICE
- Publication number 20180343592
- Publication date Nov 29, 2018
- Huawei Technologies Co., Ltd
- Bing SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SWITCHING MULTI-PARTY CALL, AND MULTI-CHAN...
- Publication number 20180176386
- Publication date Jun 21, 2018
- Spreadtrum Communications (Shanghai) CO., Ltd.
- Minqian QIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

where the packet-switched network is an Internet Protocol Multimedia System-type network

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Associated device discovery in IMS networks

Dynamic PCRF/PCF selection

Transparent clock functionality in regenerative taps

Telephony web event system and method

Telephony web event system and method

System, method, and apparatus for using alternative numbers for rou...

Telephony web event system and method

Telephony web event system and method

Apparatus, and associated method, for facilitating radio control sy...

Relaying device and monitoring method of voice communication

Telephony terminal

Voice call processing method and terminal device

Methods and systems for providing contextual information

Methods circuits devices systems and associated machine executable...

Associated device discovery in IMS networks

Telephony terminal

Telephony web event system and method

Handling of a packet switched emergency call within a telecommunica...

Methods and systems for a communications and information resource m...

Voice call processing method and terminal device

System, method, and apparatus for using alternative numbers for rou...

Associated device discovery in IMS networks

Base station device, gateway device, call connecting method, and wi...

Communications techniques

Routing of sessions to other communication networks

Telephony terminal

Support capability in communications networks for CS/PS coordination

Network domain selection

System for establishing communications with a mobile device server

Communication routing based on presence in a confined wireless envi...

Patents Applicationslast 30 patents

ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS

DYNAMIC PCRF/PCF SELECTION

Hierarchical decoupling, integrated and open communication open system

TELEPHONY WEB EVENT SYSTEM AND METHOD

ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS

TRANSPARENT CLOCK FUNCTIONALITY IN REGENERATIVE TAPS

SYSTEM, METHOD, AND APPARATUS FOR USING ALTERNATIVE NUMBERS FOR ROU...

TELEPHONY WEB EVENT SYSTEM AND METHOD

INDICATING NETWORK TYPES TO USE FOR SIP MESSAGES

DYNAMIC PCRF/PCF SELECTION

RELAYING DEVICE AND MONITORING METHOD OF VOICE COMMUNICATION

ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS

METHODS CIRCUITS DEVICES SYSTEMS AND ASSOCIATED MACHINE EXECUTABLE...

TELEPHONY TERMINAL

TELEPHONY WEB EVENT SYSTEM AND METHOD

TELEPHONY WEB EVENT SYSTEM AND METHOD

TELEPHONY WEB EVENT SYSTEM AND METHOD

Voice Call Processing Method and Terminal Device

SYSTEM, METHOD, AND APPARATUS FOR USING ALTERNATIVE NUMBERS FOR ROU...

ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS

IMPROVED HANDLING OF A PACKET SWITCHED EMERGENCY CALL WITHIN A TELE...

TELEPHONY TERMINAL

Methods Circuits Devices Systems and Associated Machine Executable...

ASSOCIATED DEVICE DISCOVERY IN IMS NETWORKS

BASE STATION DEVICE, GATEWAY DEVICE, CALL CONNECTING METHOD, AND WI...

SURROGATE CELLULARLESS ROAMING

TELEPHONY WEB EVENT SYSTEM AND METHOD

TELEPHONY TERMINAL

VOICE CALL PROCESSING METHOD AND TERMINAL DEVICE

METHOD AND APPARATUS FOR SWITCHING MULTI-PARTY CALL, AND MULTI-CHAN...