公开(公告)号：US20200187113A1

公开(公告)日：2020-06-11

申请号：US16316091

申请日：2016-07-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Stephen MWANJE ,  Janne Tapio ALI-TOLPPA

IPC: H04W52/02 ,  H04W28/08 ,  H04W28/02

Abstract: It is provided a method, comprising detecting a trigger; estimating, for each of one or more deactivated helper cells, a respective estimated transferred load if the trigger is detected, wherein the respective estimated transferred load will be transferred from a reference cell to the respective helper cell if the respective helper cell will be activated, and the one or more deactivated helper cells belong to a power saving group consisting of the reference cell and one or more helper cells; determining determine a candidate cell among the deactivated helper cells, wherein the estimated transferred load of the candidate cell is maximum among the estimated transferred loads; instructing activating of the candidate cell.

公开(公告)号：US20230418907A1

公开(公告)日：2023-12-28

申请号：US18252861

申请日：2021-11-02

Applicant: Nokia Solutions and Networks Oy ,  TECHNISCHE UNIVERSITÄT MÜNCHEN

Inventor： Márton KAJÓ ,  Benedek SCHULTZ ,  Stephen MWANJE

IPC: G06F18/23 ,  G06F18/15 ,  G06F18/2134

CPC classification number: G06F18/23 ,  G06F18/15 ,  G06F18/21345

Abstract: Apparatuses and methods in a communication system are disclosed. In a network element, an encoder module obtains as an input network data that is representative of the current condition of the communications network, the network data comprising a plurality of values indicative of the performance of network elements and performs (800) feature reduction providing at its output a set of activations. A clustering module performs (802) batch normalisation and an amplitude limitation to the output of the encoder module to obtain normalised activations. A clustering control module calculates a projection of the normalised activations and determines (804) a clustering loss. A decoder module calculates (806) a reconstruction loss. The network element backpropagates the reconstruction loss and the clustering loss through the modules.

公开(公告)号：US20230097044A1

公开(公告)日：2023-03-30

申请号：US17954581

申请日：2022-09-28

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Stephen MWANJE ,  Abdelrahman ABDELKADER ,  Konstantinos SAMDANIS

IPC: H04L41/147

Abstract: The disclosure relates to an apparatus comprising means for: receiving a request from an operator to instantiate a closed loop for managing a communication system; identifying closed loop components based on the request; and instantiating a closed loop for managing a communication system with the closed looped components.