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:
Nov. 21, 2023
Filed:
Nov. 20, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Paul Schliwa-Bertling, Ljungsbro, SE;
Ulf Mattsson, Kungsbacka, SE;
Maria Pancorbo Marcos, Madrid, ES;
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
A method of operation of an OAM node in a 5G system for fulfilling a service level agreement (SLA) for a network slice. The method comprises the OAM node initializing the slice information at a first network entity (NSSF) including the initial number of users allowed for a slice and transmitting information related to KPI for the slice for QoE monitoring; receiving one or more Quality of Experience (QoE) measurements related to one or more users of the slice, using the received one or more QoE measurements to determine whether the KPI for the slice is reached in accordance with the SLA and in response to determining that the KPI for the slice is not in accordance with the SLA, triggering an action in at least one of corresponding Radio Access Network or a Core Network associated with the slice, such as resource reconfiguration or redistribution across different slices.