Inventor
TSIATSIKAS ZISIS
GR15 patents
⚠️ This page may combine multiple inventors who share the name “TSIATSIKAS ZISIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIFY PATENTE GMBH & CO KG
11 patentsUS11233751B2Jan 25, 2022
Method and system for managing transmission resources in a SIP-based communication system
UNIFY PATENTE GMBH & CO KG0 citations56
US10931598B2Feb 23, 2021
Method and SIP registrar server for managing transmission resources in a SIP-based communication system
UNIFY PATENTE GMBH & CO KG0 citations56
US12081698B2Sep 3, 2024
Method for improving emergency response time for mobile callers
UNIFY PATENTE GMBH & CO KG0 citations52
US11805399B2Oct 31, 2023
Computer-implemented method of optimizing bandwidth in a PSAP environment and communication network
UNIFY PATENTE GMBH & CO KG0 citations51
US12035138B2Jul 9, 2024
Method and network system for defeating media-coordinated attacks on emergency call networks
UNIFY PATENTE GMBH & CO KG0 citations49
US11843974B2Dec 12, 2023
Computer-implemented method of processing an emergency incident and emergency communication network
UNIFY PATENTE GMBH & CO KG0 citations47
US10862824B2Dec 8, 2020
Method and system for managing transmission resources in a SIP-based communication system
UNIFY PATENTE GMBH & CO KG0 citations45
US11729224B2Aug 15, 2023
Method and system for establishing optimized data streams in a network
UNIFY PATENTE GMBH & CO KG0 citations44
US12278928B2Apr 15, 2025
Method, system, and program element for optimizing an abandoned call notification
UNIFY PATENTE GMBH & CO KG0 citations43
US11800344B2Oct 24, 2023
Computer-implemented method of processing an emergency incident and emergency communication network
UNIFY PATENTE GMBH & CO KG0 citations43
US11627222B2Apr 11, 2023
Computer-implemented method of processing an emergency incident and emergency communication network
UNIFY PATENTE GMBH & CO KG0 citations43
ATOS PUBLIC SAFETY LLC
3 patentsUS12284297B2Apr 22, 2025
Method and system for blockchain-driven communication using encapsulated virtual chains
ATOS PUBLIC SAFETY LLC0 citations48
US12192389B2Jan 7, 2025
Method and system for multi-block mining by a single node, in (a) single round(s), under different consensus schemes
ATOS PUBLIC SAFETY LLC0 citations48
US11956706B2Apr 9, 2024
Computer-implemented method of processing an emergency call and emergency communication network
ATOS PUBLIC SAFETY LLC0 citations43