Hichem Zait

Person

Sammamish, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Failover to a backup policy and charging rules function (PCRF) node
- Patent number 11,778,490
- Issue date Oct 3, 2023
- T-Mobile USA, Inc.
- Hichem Zait
- 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
Policy state propagation system
- Patent number 10,602,413
- Issue date Mar 24, 2020
- T-Mobile USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network slice selection in wireless telecommunication networks
- Patent number 10,440,642
- Issue date Oct 8, 2019
- T-Mobile USA, Inc.
- Hichem Zait
- 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
Home-based router with traffic prioritization
- Patent number 9,979,667
- Issue date May 22, 2018
- T-Mobile USA, Inc.
- Samir Hodroj
- 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
Network slice selection in wireless telecommunication networks
- Patent number 9,961,624
- Issue date May 1, 2018
- T-Mobile USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video over LTE data usage metering
- Patent number 9,826,380
- Issue date Nov 21, 2017
- T-Mobile USA, Inc.
- Hichem Zait
- 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 Applicationslast 30 patents

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
POLICY STATE PROPAGATION SYSTEM
- Publication number 20190208450
- Publication date Jul 4, 2019
- T-Mobile USA, Inc.
- Hichem Zait
- 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
Information Patent Application
NETWORK SLICE SELECTION IN WIRELESS TELECOMMUNICATION NETWORKS
- Publication number 20180234915
- Publication date Aug 16, 2018
- T-Mobile USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blocked Device Checking in Roaming Scenarios
- Publication number 20180098264
- Publication date Apr 5, 2018
- T-Mobile USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO INTERCONNECT TERMINATION CHARGING
- Publication number 20170374202
- Publication date Dec 28, 2017
- T-Mobile, USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO INTERCONNECT SYSTEM
- Publication number 20170373913
- Publication date Dec 28, 2017
- T-Mobile, USA, Inc.
- Hichem Zait
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROAMING LTE EMERGENCY CALL WITH CALL BACK NUMBER RETRIEVAL
- Publication number 20170366954
- Publication date Dec 21, 2017
- T-Mobile, USA, Inc.
- Nassereddine Sabeur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOME-BASED ROUTER WITH TRAFFIC PRIORITIZATION
- Publication number 20160095132
- Publication date Mar 31, 2016
- T-Mobile USA, Inc.
- Samir Hodroj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hichem Zait

Person

Patents Grantslast 30 patents

Failover to a backup policy and charging rules function (PCRF) node

Video interconnect system

Policy state propagation system

Network slice selection in wireless telecommunication networks

Blocked device checking in roaming scenarios

Video interconnect termination charging

Blocked device checking in roaming scenarios

Home-based router with traffic prioritization

Roaming LTE emergency call with call back number retrieval

Network slice selection in wireless telecommunication networks

Video over LTE data usage metering

Blocked device checking in roaming scenarios

Patents Applicationslast 30 patents

DEVICE INFORMATION DETERMINATION FOR ANONYMOUS CALLS

POLICY STATE PROPAGATION SYSTEM

Blocked Device Checking in Roaming Scenarios

NETWORK SLICE SELECTION IN WIRELESS TELECOMMUNICATION NETWORKS

Blocked Device Checking in Roaming Scenarios

VIDEO INTERCONNECT TERMINATION CHARGING

VIDEO INTERCONNECT SYSTEM

ROAMING LTE EMERGENCY CALL WITH CALL BACK NUMBER RETRIEVAL

HOME-BASED ROUTER WITH TRAFFIC PRIORITIZATION