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1. (WO2017157447) MANAGEMENT OF ANALYTICS TASKS IN A PROGRAMMABLE NETWORK

Pub. No.:    WO/2017/157447    International Application No.:    PCT/EP2016/055801
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Fri Mar 18 00:59:59 CET 2016
IPC: H04L 12/24
H04L 12/26
H04L 12/803
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: CECCARELLI, Daniele
HUANG, Vincent
WAN, Qing
Title: MANAGEMENT OF ANALYTICS TASKS IN A PROGRAMMABLE NETWORK
Abstract:
Distributed management of analytics tasks in a programmable network (100) having a controller (SDNC, 10, 11), a plurality of network nodes (20, N1-N5) coupled to the controller by a Data Communications Network DCN, and a plurality of analytics servers (30) each coupled to a network node, involves the controller selecting which of the analytics servers to use for an analytics task. The selection is based on how data logged by respective ones of the network nodes and needed for that analytics task, can be routed to the analytics servers. The controller sends to the selected analytics server, an indication of the analytics task and an indication of what data logged by the network nodes is to be used in the analytics task.