Patent · US Active

Method and arrangement for selectively migrating data of a virtualized network function

US11218452B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Catalin Meirosu · Solna, SE
Wolfgang John · Kramfors, SE

Key dates

Filing date	Jul 11, 2016
Grant date	Jan 4, 2022
Priority date	—
Expiry date	Apr 17, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06F2009/45583
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An apparatus and a method for selectively migrating data of a virtualized network function (VNF) instance from a first administrative domain to a second administrative domain. The data used within a single process of the VNF instance within the first administrative domain is read. The read data comprises marked data and non-marked data. The marked data is overwritten by anonymous data according to a pre-configured policy. The data, comprising said anonymous data and said non-marked data, is transferred to the second administrative domain. The present disclosure allows determining which areas within a process need to be protected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.