Sicherheit für Kommunikationsprotokolle

Details

Veröffentlichungs-Nr.

EP4175227

Aktenzeichen

EP22203769

Anmeldetag

26. Oktober 2022

Veröffentlichung

18. Februar 2026

Erteilung

18. Februar 2026

Rechtsraum

EP

IPC

H04L9/40H04W12/03H04W12/06

Abstract

Various example embodiments for supporting security for communications may be configured to support security for communications of communication protocols at various communication layers. For example, various example embodiments for supporting security for communications may be configured to support security for communications of communication protocols operating above Layer 2 using a Layer 2 network security protocol. For example, various example embodiments for supporting security for communications may be configured to support security for communications of communication protocols operating at Layer 2.5 (e.g., Multiprotocol Label Switching (MPLS) protocols or other Layer 2.5 protocols) using a Layer 2 network security protocol. For example, various example embodiments for supporting security for communications may be configured to support security for communications of communication protocols operating at Layer 3 (e.g., Internet Protocol (IP), such as IP version 4 (IPv4) or IP version 6 (IPv6), or other Layer 3 protocols) using a Layer 2 network security protocol.

Anmelder

Firma

Nokia Solutions and Networks Oy

Land

🇫🇮 Finnland

Fachgebiete