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Zeeshan Jahangir
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Bellevue, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Timer-initiated fallback
Patent number
11,665,212
Issue date
May 30, 2023
T-Mobile USA, Inc.
Hsin-Fu Henry Chiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Restoration of serving call session control and application server...
Patent number
11,659,469
Issue date
May 23, 2023
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent allocation of network resources
Patent number
11,483,732
Issue date
Oct 25, 2022
T-Mobile USA, Inc.
Gunjan Nimbavikar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications network call control
Patent number
11,343,288
Issue date
May 24, 2022
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network-authentication control
Patent number
11,196,731
Issue date
Dec 7, 2021
T-Mobile USA, Inc.
Shujaur Rehman Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-based IP multimedia network subsystem (IMS) architecture
Patent number
11,146,595
Issue date
Oct 12, 2021
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service capabilities in heterogeneous network
Patent number
10,965,719
Issue date
Mar 30, 2021
T-Moblle USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
SIP options based location determination
Patent number
10,880,674
Issue date
Dec 29, 2020
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Restoration of serving call session control and application server...
Patent number
10,791,496
Issue date
Sep 29, 2020
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service capabilities in heterogeneous network
Patent number
10,701,109
Issue date
Jun 30, 2020
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications network call control
Patent number
10,616,283
Issue date
Apr 7, 2020
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter-IMS service support in telecommunication systems
Patent number
10,491,641
Issue date
Nov 26, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
SIP options based location determination
Patent number
10,412,537
Issue date
Sep 10, 2019
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Realm translation in an IMS network
Patent number
10,349,262
Issue date
Jul 9, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced IMS services restriction and selection control for mobile...
Patent number
10,244,005
Issue date
Mar 26, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service capabilities in heterogeneous network
Patent number
10,148,703
Issue date
Dec 4, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple device association with a single telephone number
Patent number
10,117,090
Issue date
Oct 30, 2018
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications network call control
Patent number
10,044,769
Issue date
Aug 7, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced IMS services restriction and selection control for mobile...
Patent number
9,871,828
Issue date
Jan 16, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Realm translation in an IMS network
Patent number
9,769,646
Issue date
Sep 19, 2017
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications network emergency-call handover
Patent number
9,699,221
Issue date
Jul 4, 2017
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Teleconferencing system using synthetic identifiers
Patent number
9,692,886
Issue date
Jun 27, 2017
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TIMER-INITIATED FALLBACK
Publication number
20210021646
Publication date
Jan 21, 2021
T-MOBILE USA, INC.
Hsin-Fu Henry Chiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESTORATION OF SERVING CALL SESSION CONTROL AND APPLICATION SERVER...
Publication number
20210014769
Publication date
Jan 14, 2021
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network-Authentication Control
Publication number
20210006549
Publication date
Jan 7, 2021
T-Mobile USA, Inc.
Shujaur Rehman Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-BASED IP MULTIMEDIA NETWORK SUBSYSTEM (IMS) ARCHITECTURE
Publication number
20200344274
Publication date
Oct 29, 2020
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE CAPABILITIES IN HETEROGENEOUS NETWORK
Publication number
20200287944
Publication date
Sep 10, 2020
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications Network Call Control
Publication number
20200236149
Publication date
Jul 23, 2020
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT ALLOCATION OF NETWORK RESOURCES
Publication number
20200112872
Publication date
Apr 9, 2020
T-Mobile USA, Inc.
Gunjan Nimbavikar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIP OPTIONS BASED LOCATION DETERMINATION
Publication number
20190373401
Publication date
Dec 5, 2019
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE CAPABILITIES IN HETEROGENEOUS NETWORK
Publication number
20190173925
Publication date
Jun 6, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIP OPTIONS BASED LOCATION DETERMINATION
Publication number
20190069126
Publication date
Feb 28, 2019
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications Network Call Control
Publication number
20180375903
Publication date
Dec 27, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK-CONTROLLED PERSONAL NUMBER HANDLING
Publication number
20180324298
Publication date
Nov 8, 2018
T-MOBILE USA, INC.
Muhammad Ejaz Sial
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK-CONTROLLED ROBOCALL AND SCAM CALL HANDLING
Publication number
20180324299
Publication date
Nov 8, 2018
T-Mobile USA, Inc.
Muhammad Ejaz Sial
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED IMS SERVICES RESTRICTION AND SELECTION CONTROL FOR MOBILE...
Publication number
20180084014
Publication date
Mar 22, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESTORATION OF SERVING CALL SESSION CONTROL AND APPLICATION SERVER...
Publication number
20180007612
Publication date
Jan 4, 2018
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REALM TRANSLATION IN AN IMS NETWORK
Publication number
20180007533
Publication date
Jan 4, 2018
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REALM TRANSLATION IN AN IMS NETWORK
Publication number
20160255490
Publication date
Sep 1, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTER-IMS SERVICE SUPPORT IN TELECOMMUNICATION SYSTEMS
Publication number
20160248814
Publication date
Aug 25, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications Network Call Control
Publication number
20160142447
Publication date
May 19, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE DEVICE ASSOCIATION WITH A SINGLE TELEPHONE NUMBER
Publication number
20160135139
Publication date
May 12, 2016
T-Mobile USA, Inc.
Zeeshan Jahangir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE CAPABILITIES IN HETEROGENEOUS NETWORK
Publication number
20160105468
Publication date
Apr 14, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELECONFERENCING SYSTEM USING SYNTHETIC IDENTIFIERS
Publication number
20160080559
Publication date
Mar 17, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications Network Emergency-Call Handover
Publication number
20160037390
Publication date
Feb 4, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED IMS SERVICES RESTRICTION AND SELECTION CONTROL FOR MOBILE...
Publication number
20160021146
Publication date
Jan 21, 2016
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE