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Joel Arends
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Renton, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Proxy-call session control function (P-CSCF)
Patent number
12,192,251
Issue date
Jan 7, 2025
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure rich communication services multicast system
Patent number
12,177,659
Issue date
Dec 24, 2024
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rich communication services multicast system
Patent number
12,028,181
Issue date
Jul 2, 2024
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing IMS network congestion when a node in the IMS network beco...
Patent number
12,021,905
Issue date
Jun 25, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-based architecture for internet protocol multimedia subsystem
Patent number
11,943,836
Issue date
Mar 26, 2024
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Proxy-call session control function (P-CSCF) restoration
Patent number
11,864,265
Issue date
Jan 2, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call routing while roaming on a 5G wireless telecommunication network
Patent number
11,751,044
Issue date
Sep 5, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
P-CSCF registration and discovery mechanism
Patent number
11,729,656
Issue date
Aug 15, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Silent retry in a legacy system
Patent number
11,700,290
Issue date
Jul 11, 2023
T-Mobile USA, Inc.
Hsin Fu Henry Chiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reliable local breakout for roaming devices
Patent number
11,671,818
Issue date
Jun 6, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure rich communication services multicast system
Patent number
11,665,537
Issue date
May 30, 2023
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rich communication services multicast system
Patent number
11,665,011
Issue date
May 30, 2023
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Architecture for providing cellular roaming support
Patent number
11,659,389
Issue date
May 23, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Proxy-call session control function (P-CSCF) restoration
Patent number
11,632,405
Issue date
Apr 18, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selection of rats for handovers from 4G
Patent number
11,595,872
Issue date
Feb 28, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call routing while roaming on a 5G wireless telecommunication network
Patent number
11,445,357
Issue date
Sep 13, 2022
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure rich communication services multicast system
Patent number
11,297,494
Issue date
Apr 5, 2022
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session control logic with internet protocol (IP)-based routing
Patent number
11,206,291
Issue date
Dec 21, 2021
T-Mobile USA, Inc.
Tharunika Sridhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic session initiation protocol peering configuration
Patent number
11,159,581
Issue date
Oct 26, 2021
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rich communication services multicast system
Patent number
11,128,485
Issue date
Sep 21, 2021
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session control logic with internet protocol (IP)-based routing
Patent number
10,757,144
Issue date
Aug 25, 2020
T-Mobile USA, Inc.
Tharunika Sridhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
GATEKEEPING FOR ROAMING WIFI CALLERS
Publication number
20250008333
Publication date
Jan 2, 2025
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM (IMS) SLICING IN WIRELESS CO...
Publication number
20240373384
Publication date
Nov 7, 2024
T-Mobile Innovations LLC
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Internet Protocol Multimedia Subsystem (IMS) Registration IN Wirele...
Publication number
20240365270
Publication date
Oct 31, 2024
T-Mobile Innovations LLC
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING IMS NETWORK CONGESTION WHEN A NODE IN THE IMS NETWORK BECO...
Publication number
20240305675
Publication date
Sep 12, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING IMS NETWORK CONGESTION WHEN A NODE IN THE IMS NETWORK BECO...
Publication number
20240236157
Publication date
Jul 11, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-BASED ARCHITECTURE FOR INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM
Publication number
20240205663
Publication date
Jun 20, 2024
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING IMS NETWORK CONGESTION WHEN A NODE IN THE IMS NETWORK BECO...
Publication number
20240137395
Publication date
Apr 25, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR DETERMINING RADIO ACCESS TECHNOLOGY TYPE
Publication number
20240129806
Publication date
Apr 18, 2024
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE INFORMATION DETERMINATION FOR ANONYMOUS CALLS
Publication number
20240114593
Publication date
Apr 4, 2024
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC CONFIGURATION AND DISCOVERY OF SECURITY EDGE PROTECTION PROXY
Publication number
20240073103
Publication date
Feb 29, 2024
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ROUTING WHILE ROAMING ON A 5G WIRELESS TELECOMMUNICATION NETWORK
Publication number
20230362619
Publication date
Nov 9, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
P-CSCF REGISTRATION AND DISCOVERY MECHANISM
Publication number
20230337041
Publication date
Oct 19, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20230327898
Publication date
Oct 12, 2023
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20230269576
Publication date
Aug 24, 2023
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARCHITECTURE FOR PROVIDING CELLULAR ROAMING SUPPORT
Publication number
20230254693
Publication date
Aug 10, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HSS-BASED P-CSCF RESTORATION TRIGGERED BY AS
Publication number
20230217235
Publication date
Jul 6, 2023
T-Mobile USA, Inc.
Saqib Badar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROXY-CALL SESSION CONTROL FUNCTION (P-CSCF) RESTORATION
Publication number
20230115970
Publication date
Apr 13, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROXY-CALL SESSION CONTROL FUNCTION (P-CSCF) RESTORATION
Publication number
20230113082
Publication date
Apr 13, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROXY-CALL SESSION CONTROL FUNCTION (P-CSCF) RESTORATION
Publication number
20230074667
Publication date
Mar 9, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ROUTING WHILE ROAMING ON A 5G WIRELESS TELECOMMUNICATION NETWORK
Publication number
20220386101
Publication date
Dec 1, 2022
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20220303764
Publication date
Sep 22, 2022
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
P-CSCF REGISTRATION AND DISCOVERY MECHANISM
Publication number
20220248253
Publication date
Aug 4, 2022
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20220006660
Publication date
Jan 6, 2022
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION CONTROL LOGIC WITH INTERNET PROTOCOL (IP)-BASED ROUTING
Publication number
20200374321
Publication date
Nov 26, 2020
T-Mobile USA, Inc.
Tharunika Sridhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20200252228
Publication date
Aug 6, 2020
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE RICH COMMUNICATION SERVICES MULTICAST SYSTEM
Publication number
20200252792
Publication date
Aug 6, 2020
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC SESSION INITIATION PROTOCOL PEERING CONFIGURATION
Publication number
20200186574
Publication date
Jun 11, 2020
T-Mobile USA, Inc.
Rahul Amin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION CONTROL LOGIC WITH INTERNET PROTOCOL (IP)-BASED ROUTING
Publication number
20190387030
Publication date
Dec 19, 2019
T-MOBILE USA, INC.
Tharunika Sridhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIP Call Continuity Upon Failure
Publication number
20180132291
Publication date
May 10, 2018
T-Mobile USA, Inc.
Kalyan Kalepu
H04 - ELECTRIC COMMUNICATION TECHNIQUE