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:
Aug. 30, 2022
Filed:
Mar. 14, 2019
Hanan Suwi, Montreal, CA;
Nadjia Kara, Kirkland, CA;
Claes Göran Robert Edström, Beaconsfield, CA;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Network policies for providing a network service are managed in a Network Function Virtualization (NFV) environment. The policies are obtained from service requests and specify placement and lifecycle management of Virtual Network Functions (VNFs). Attribute values are extracted from each policy. The extracted attribute values include at least a policy type value which specifies an action performed by the policy. The policies are grouped based on the attribute values. The policies in the same group share at least a common policy type value. The attribute values are compared within each group to detect conflicts and redundancies before deployment of the network service and in real-time after the network service is deployed. One or more of the obtained policies are removed to produce a policy repository free of the conflicts and the redundancies.