公开(公告)号：US20250141761A1

公开(公告)日：2025-05-01

申请号：US18930934

申请日：2024-10-29

Applicant: Nokia Solutions and Networks Oy

Inventor： Quan PHAM VAN ,  NAKJUNG CHOI ,  Ahan KAK ,  Huu Trung THIEU

IPC: H04L41/5009 ,  H04L41/14

Abstract: To enable end-to-end performance monitoring, different solutions to obtain end-to-end values for different key performance indicators are disclosed. For example, when key performance indicator data from a plurality of different domains is received, the key performance indicator data received may be adapted to be a time-series data stream. Then, values of key performance indicators may be extracted, per a domain, from the time-series data stream. An end-to-end value for a key performance indicator may be determined, based on the extracted values of the key performance indicator in the different domains. The end-to-end value may be used for end-to-end performance monitoring of a network.