P

Inventor

GKELLAS GEORGIOS

GR17 patents
⚠️ This page may combine multiple inventors who share the name “GKELLAS GEORGIOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOKIA TECHNOLOGIES OY

14 patents
US11564154B2Jan 24, 2023

Apparatus, method and computer program related to information about SCP(s) and SEPP(s) stored in NRF

NOKIA TECHNOLOGIES OY8 citations85
US11533358B1Dec 20, 2022

Roaming hub for secure interconnect in roaming scenarios

NOKIA TECHNOLOGIES OY7 citations85
US12034733B2Jul 9, 2024

Authorization in communication networks

NOKIA TECHNOLOGIES OY2 citations72
US11930394B2Mar 12, 2024

Overload control information from a network function service consumer in 5G core network (5GC) service based architecture (SBA)

NOKIA TECHNOLOGIES OY2 citations72
US11979937B2May 7, 2024

Method, apparatus and computer program

NOKIA TECHNOLOGIES OY0 citations62
US11943673B2Mar 26, 2024

Method and apparatus for tracking area topology

NOKIA TECHNOLOGIES OY0 citations62
US12219399B2Feb 4, 2025

Multiple user plane function supporting access traffic steering, switching, and splitting for multi-access packet data unit session

NOKIA TECHNOLOGIES OY0 citations59
US12513601B2Dec 30, 2025

Methods and apparatuses for determination of non-3GPP interworking function (N3IWF)

NOKIA TECHNOLOGIES OY0 citations52
US12184738B2Dec 31, 2024

Mobility management entity initiated transfer of a packet data network connection

NOKIA TECHNOLOGIES OY0 citations52
US11838120B2Dec 5, 2023

Apparatus, method and computer program for user plane function control by a set of controllers

NOKIA TECHNOLOGIES OY0 citations52
US12563031B2Feb 24, 2026

Apparatus, methods, and computer programs

NOKIA TECHNOLOGIES OY0 citations51
US12452063B2Oct 21, 2025

Network security

NOKIA TECHNOLOGIES OY0 citations51
US12328395B2Jun 10, 2025

Network security

NOKIA TECHNOLOGIES OY0 citations51
US12520124B2Jan 6, 2026

Apparatus, method, and computer program

NOKIA TECHNOLOGIES OY0 citations47

NOKIA SOLUTIONS & NETWORKS OY

3 patents