Verfahren, Vorrichtung, Vorrichtung und Medium zur Aktivierung eines Passiven Optischen Netzwerks

Details

Veröffentlichungs-Nr.

EP4734451

Anmeldetag

28. Oktober 2025

Veröffentlichung

29. April 2026

Rechtsraum

EP

Abstract

Example embodiments of the present disclosure relate to methods, devices, apparatuses, and media for passive optical network activation. According to example embodiments of the present disclosure, a first apparatus receives, from a second apparatus, a key control message during a process of a key exchange. The key control message indicates the first apparatus to: generate a key by applying a cipher algorithm to be used and transmit the key, or confirm a key corresponding to a currently used cipher algorithm. The key control message further indicates the first apparatus to generate a key report based on the key control message, and transmit the key report to the second apparatus. In this way, the key and the cipher algorithm in the communication process of the first apparatuses and the second apparatuses can be matched, and the channel working stability is improved.

Anmelder

Firma

Nokia Solutions and Networks Oy

Land

🇫🇮 Finnland