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Seattle, WA, US
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Patents Grants
last 30 patents
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
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
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
Telephony application server charging for evolved packet system fal...
Patent number
11,632,658
Issue date
Apr 18, 2023
T-Mobile USA, Inc.
Saqib Badar
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
Trigger management for roaming calls in IMS networks
Patent number
11,510,034
Issue date
Nov 22, 2022
T-Mobile USA, Inc.
Saqib Badar
G06 - COMPUTING CALCULATING COUNTING
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
Voice over long-term evolution (VoLTE) call normalization and alert...
Patent number
11,381,612
Issue date
Jul 5, 2022
T-Mobile USA, Inc.
Romil Sood
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for cellular network service allocation
Patent number
11,178,597
Issue date
Nov 16, 2021
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network routing based on terminal's media path
Patent number
11,165,833
Issue date
Nov 2, 2021
T-Mobile USA, Inc.
A. Karl Corona
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Trigger management for roaming calls in IMS networks
Patent number
10,848,933
Issue date
Nov 24, 2020
T-Mobile USA, Inc.
Saqib Badar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for cellular network service allocation
Patent number
10,674,431
Issue date
Jun 2, 2020
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video interconnect system
Patent number
10,659,278
Issue date
May 19, 2020
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimized policy control function mapping for application function
Patent number
10,491,753
Issue date
Nov 26, 2019
T-Mobile USA, Inc.
Mohammed Al-Mehdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blocked device checking in roaming scenarios
Patent number
10,292,088
Issue date
May 14, 2019
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video interconnect termination charging
Patent number
10,148,482
Issue date
Dec 4, 2018
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blocked device checking in roaming scenarios
Patent number
10,117,156
Issue date
Oct 30, 2018
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Roaming LTE emergency call with call back number retrieval
Patent number
9,967,723
Issue date
May 8, 2018
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blocked device checking in roaming scenarios
Patent number
9,763,168
Issue date
Sep 12, 2017
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
TEMPORARY LOCAL NUMBER ASSIGNMENT
Publication number
20230292107
Publication date
Sep 14, 2023
T-Mobile USA, Inc.
Asma Perveen Ahmad
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
BEST EFFORT SERVICE USING A NON-GUARANTEED BIT RATE (NON-GBR) BEARER
Publication number
20230247475
Publication date
Aug 3, 2023
T-Mobile USA, Inc.
Saqib Badar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELEPHONY APPLICATION SERVER CHARGING FOR EVOLVED PACKET SYSTEM FAL...
Publication number
20230239665
Publication date
Jul 27, 2023
T-Mobile USA, Inc.
Saqib Badar
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
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
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
20230074667
Publication date
Mar 9, 2023
T-Mobile USA, Inc.
Joel Arends
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMS SLICING BASED ON SLICE IDENTIFIERS FROM HSS
Publication number
20230062145
Publication date
Mar 2, 2023
T-Mobile USA, Inc.
Nassereddine Sabeur
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
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
TRIGGER MANAGEMENT FOR ROAMING CALLS IN IMS NETWORKS
Publication number
20210152988
Publication date
May 20, 2021
T-Mobile USA, Inc.
Saqib Badar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR CELLULAR NETWORK SERVICE ALLOCATION
Publication number
20200280903
Publication date
Sep 3, 2020
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE OVER LONG-TERM EVOLUTION (VOLTE) CALL NORMALIZATION AND ALERT...
Publication number
20190379711
Publication date
Dec 12, 2019
T-Mobile USA, Inc.
Romil SOOD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZED POLICY CONTROL FUNCTION MAPPING FOR APPLICATION FUNCTION
Publication number
20190306324
Publication date
Oct 3, 2019
T-Mobile USA, Inc.
Mohammed Al-Mehdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR CELLULAR NETWORK SERVICE ALLOCATION
Publication number
20190223079
Publication date
Jul 18, 2019
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SERVICE ACCESS CONTROL BY AUTHORIZATION SERVER
Publication number
20190190996
Publication date
Jun 20, 2019
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SERVICE ACCESS CONTROL
Publication number
20190190997
Publication date
Jun 20, 2019
T-Mobile USA, Inc.
Nassereddine Sabeur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Blocked Device Checking in Roaming Scenarios
Publication number
20190037476
Publication date
Jan 31, 2019
T-Mobile USA, Inc.
Hichem Zait
H04 - ELECTRIC COMMUNICATION TECHNIQUE