Sabuhi Kiran Zaifuddin

Person

Bellevue, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self-healing and resilient IP multimedia subsystem core
- Patent number 12,052,297
- Issue date Jul 30, 2024
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- 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
Virtual line registration system
- Patent number 11,503,453
- Issue date Nov 15, 2022
- T-Mobile USA, Inc.
- Tanveer Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminating call retry logic for multiple radio access techn...
- Patent number 11,277,717
- Issue date Mar 15, 2022
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network service access control
- Patent number 10,334,440
- Issue date Jun 25, 2019
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- 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
Network service access control
- Patent number 10,015,671
- Issue date Jul 3, 2018
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
UNIQUE CALL PROGRESS TONE INVOCATION TIMER PER CLIENT OR ACCESS TYPE
- Publication number 20240114089
- Publication date Apr 4, 2024
- T-Mobile USA, Inc.
- SABUHI KIRAN ZAIFUDDIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL LINE REGISTRATION SYSTEM
- Publication number 20230072838
- Publication date Mar 9, 2023
- T-Mobile USA, Inc.
- Tanveer Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELF-HEALING AND RESILIENT IP MULTIMEDIA SUBSYSTEM CORE
- Publication number 20220006845
- Publication date Jan 6, 2022
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE TERMINATING CALL RETRY LOGIC FOR MULTIPLE RADIO ACCESS TECHN...
- Publication number 20210160666
- Publication date May 27, 2021
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL LINE REGISTRATION SYSTEM
- Publication number 20200068381
- Publication date Feb 27, 2020
- T-Mobile USA, Inc.
- Tanveer Akhtar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Service Access Control
- Publication number 20180279128
- Publication date Sep 27, 2018
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SERVICE ACCESS CONTROL
- Publication number 20170208462
- Publication date Jul 20, 2017
- T-Mobile USA, Inc.
- Sabuhi Kiran Zaifuddin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sabuhi Kiran Zaifuddin

Person

Patents Grantslast 30 patents

Self-healing and resilient IP multimedia subsystem core

Architecture for providing cellular roaming support

Virtual line registration system

Mobile terminating call retry logic for multiple radio access techn...

Network service access control

Multiple device association with a single telephone number

Network service access control

Patents Applicationslast 30 patents

UNIQUE CALL PROGRESS TONE INVOCATION TIMER PER CLIENT OR ACCESS TYPE

VIRTUAL LINE REGISTRATION SYSTEM

SELF-HEALING AND RESILIENT IP MULTIMEDIA SUBSYSTEM CORE

MOBILE TERMINATING CALL RETRY LOGIC FOR MULTIPLE RADIO ACCESS TECHN...

VIRTUAL LINE REGISTRATION SYSTEM

Network Service Access Control

NETWORK SERVICE ACCESS CONTROL