Patent · US Active

Service function chain interworking

US11432121B2 · kind B2 · utility

0Cited by

0References

21Claims

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Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

John Juha Antero RASANEN · Espoo, FI
Mikko Kanerva · Helsinki, FI

Key dates

Filing date	Sep 19, 2014
Grant date	Aug 30, 2022
Priority date	—
Expiry date	Sep 24, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04W8/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

There are provided measures for service function chain interworking. Such measures exemplarily comprise recognizing, that said terminal is roaming in said visited network, detecting, that said visited network supports utilizing service functions of said service chaining, and applying, at a control function entity controlling said service function chaining, a service function of said service function chaining to a service data flow of said terminal, said service function being determined based on information on said roaming of said terminal in said visited network.

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