The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 2021
Filed:
Nov. 28, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jaeseong Jeong, Solna, SE;
Johan Haraldson, Stockholm, SE;
Tor Kvernvik, Täby, SE;
Yu Wang, Solna, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method for enabling forecasting of key performance indicators, KPIs, in a communication network is presented. The method is performed by a network node and comprises collecting (S) time series data of KPIs in the communication network, extracting (S) k-principal components of the collected time series data, determining (S) a principal component score, PCS, from the collected time series data and the extracted k-principal components, and building (S) a PCS forecast model from the determined PCS and period of time-attributes. Network nodes and computer program products thereof are also presented.