Inventor
AFZAL MUHAMMAD WAQAR
US19 patents
Patents
19 patentsUS10856158B2Dec 1, 2020
Network resource function supporting multi-region querying
T MOBILE USA INC6 citations83
US11611927B2Mar 21, 2023
Selection of user plane functions and handover of subscriber sessions
T MOBILE USA INC4 citations74
US11564265B2Jan 24, 2023
Service-based policy for cellular communications
T MOBILE USA INC4 citations73
US11722419B1Aug 8, 2023
Bandwidth-dependent selection of a packet routing node
T MOBILE USA INC2 citations72
US11477670B2Oct 18, 2022
Network resource function supporting multi-region querying
T MOBILE USA INC4 citations72
US11444827B2Sep 13, 2022
Network-charging communication-failure handling
T MOBILE USA INC2 citations71
US11751023B2Sep 5, 2023
Charging function fallback
T MOBILE USA INC2 citations68
US12267246B2Apr 1, 2025
Bandwidth-dependent selection of a packet routing node
T MOBILE USA INC0 citations62
US11889357B2Jan 30, 2024
Methods and systems for selecting a user plane function in a wireless communication network
T MOBILE USA INC0 citations62
US11871481B2Jan 9, 2024
Content filtering for packet data network gateway (PGW) and session management function (SMF) selection
T MOBILE USA INC0 citations62
US11716677B2Aug 1, 2023
Handling radio access technologies based on core network failures
T MOBILE USA INC0 citations62
US11496929B2Nov 8, 2022
Methods and systems for selecting a user plane function in a wireless communication network
T MOBILE USA INC1 citations62
US11252556B2Feb 15, 2022
Content filtering for packet data network gateway (PGW) and session management function (SMF) selection
T MOBILE USA INC1 citations62
US11903047B2Feb 13, 2024
Service-based policy for cellular communications
T MOBILE USA INC0 citations61
US10873499B2Dec 22, 2020
Network-charging communication-failure handling
T MOBILE USA INC1 citations61
US12513497B2Dec 30, 2025
Charging function fallback
T MOBILE USA INC0 citations57
US11546821B2Jan 3, 2023
Methods and systems for selecting a gateway node to support handover in a wireless communication network
T MOBILE USA INC0 citations51
US11050796B2Jun 29, 2021
Interface session discovery within wireless communication networks
T MOBILE USA INC0 citations51
US11765211B2Sep 19, 2023
Capabilities-based network selection for cellular devices
T MOBILE USA INC0 citations48