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Khurram Ahmad Mirza
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Bellevue, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Proxy-call session control function (P-CSCF) selection by traffic type
Patent number
12,150,048
Issue date
Nov 19, 2024
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Proxy node awareness of access point name (APN) or data network nam...
Patent number
12,137,127
Issue date
Nov 5, 2024
T-Mobile USA
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IMS routing based on subscriber type
Patent number
12,052,294
Issue date
Jul 30, 2024
T-Mobile USA, Inc.
Mohammed Al-Mehdar
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
Session recovery from dedicated bearer failure
Patent number
11,930,425
Issue date
Mar 12, 2024
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-based policy for cellular communications
Patent number
11,903,047
Issue date
Feb 13, 2024
T-Mobile USA, Inc.
Muhammad Waqar Afzal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IMS recovery
Patent number
11,818,179
Issue date
Nov 14, 2023
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service-based policy for cellular communications
Patent number
11,564,265
Issue date
Jan 24, 2023
T-Mobile USA, Inc.
Muhammad Waqar Afzal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IMS routing based on subscriber type
Patent number
11,516,261
Issue date
Nov 29, 2022
T-Mobile USA, Inc.
Mohammed Al-Mehdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
P-CSCF discovery through NRF
Patent number
11,496,528
Issue date
Nov 8, 2022
T-Mobile USA, Inc.
Muhammad W. Afzal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session recovery from dedicated bearer failure
Patent number
11,483,684
Issue date
Oct 25, 2022
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Policy node grouping for efficient network operation
Patent number
11,363,517
Issue date
Jun 14, 2022
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gx session recovery for policy and charging rules function
Patent number
11,316,708
Issue date
Apr 26, 2022
T-Mobile USA, Inc.
Khurram Ahmad Mirza
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 enablement based on access network
Patent number
11,140,580
Issue date
Oct 5, 2021
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced signaling to reduce no circuit switch fallback
Patent number
11,057,341
Issue date
Jul 6, 2021
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Early Gx/Rx session failure detection and response
Patent number
10,999,750
Issue date
May 4, 2021
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modifying a challenge requirement for user registrations
Patent number
10,880,341
Issue date
Dec 29, 2020
T-Mobile USA, Inc.
Umair Rehmat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GX session recovery for policy and charging rules function
Patent number
10,700,882
Issue date
Jun 30, 2020
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service enablement based on access network
Patent number
10,455,453
Issue date
Oct 22, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
IMS ROUTING BASED ON SUBSCRIBER TYPE
Publication number
20240291871
Publication date
Aug 29, 2024
T-Mobile USA, Inc.
Mohammed Al-Mehdar
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
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
INTELLIGENT ALLOCATION OF INTERNET PROTOCOL (IP) MULTIMEDIA SUBSYST...
Publication number
20240089799
Publication date
Mar 14, 2024
T-Mobile USA, Inc.
Kishwar Shahab-Masood
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTIVELY RESTRICTING WI-FI CALLS SUPPORTED BY TELECOMMUNICATIONS...
Publication number
20240064503
Publication date
Feb 22, 2024
T-Mobile USA, Inc.
Jhon Nelson Sihotang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMS RECOVERY
Publication number
20240064181
Publication date
Feb 22, 2024
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROXY-CALL SESSION CONTROL FUNCTION (P-CSCF) SELECTION BY TRAFFIC TYPE
Publication number
20230180122
Publication date
Jun 8, 2023
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-BASED POLICY FOR CELLULAR COMMUNICATIONS
Publication number
20230156829
Publication date
May 18, 2023
T-Mobile USA, Inc.
Muhammad Waqar Afzal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMS ROUTING BASED ON SUBSCRIBER TYPE
Publication number
20230088323
Publication date
Mar 23, 2023
T-Mobile USA, Inc.
Mohammed Al-Mehdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION RECOVERY FROM DEDICATED BEARER FAILURE
Publication number
20230043429
Publication date
Feb 9, 2023
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMS RECOVERY
Publication number
20220191255
Publication date
Jun 16, 2022
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
P-CSCF DISCOVERY THROUGH NRF
Publication number
20220141261
Publication date
May 5, 2022
T-Mobile USA, Inc.
Muhammad W. Afzal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE-BASED POLICY FOR CELLULAR COMMUNICATIONS
Publication number
20210251018
Publication date
Aug 12, 2021
T-Mobile USA, Inc.
Muhammad Waqar Afzal
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
IMS ROUTING BASED ON SUBSCRIBER TYPE
Publication number
20200396262
Publication date
Dec 17, 2020
T-Mobile USA, Inc.
Mohammed Al-Mehdar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARLY GX/RX SESSION FAILURE DETECTION AND RESPONSE
Publication number
20200359239
Publication date
Nov 12, 2020
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GX SESSION RECOVERY FOR POLICY AND CHARGING RULES FUNCTION
Publication number
20200328904
Publication date
Oct 15, 2020
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GX SESSION RECOVERY FOR POLICY AND CHARGING RULES FUNCTION
Publication number
20200044879
Publication date
Feb 6, 2020
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE ENABLEMENT BASED ON ACCESS NETWORK
Publication number
20200029248
Publication date
Jan 23, 2020
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Enhanced Signaling to Reduce No Circuit Switch Fallback
Publication number
20190166086
Publication date
May 30, 2019
T-Mobile USA, Inc.
Khurram Ahmad Mirza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE ENABLEMENT BASED ON ACCESS NETWORK
Publication number
20190059024
Publication date
Feb 21, 2019
T-Mobile USA, Inc.
Shujaur Mufti
H04 - ELECTRIC COMMUNICATION TECHNIQUE