SELECTION OF SERVICE-PROVIDING NETWORK FUNCTIONS IN A 3GPP COMMUNICATION NETWORK

There is provided mechanisms for enabling selection of service-providing NFs in a 3GPP communication network. A method is performed by an NRF. The method comprises obtaining one register request from each of the service-providing NFs. Each registration request comprises an NF profile. Each NF profil...

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Hauptverfasser: BAS SANCHEZ, Maria Esther, DE GREGORIO RODRIGUEZ, Jesus Angel, MARTINEZ DE LA CRUZ, Pablo, GARCIA GARCIA, Francisco Javier
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creator BAS SANCHEZ, Maria Esther
DE GREGORIO RODRIGUEZ, Jesus Angel
MARTINEZ DE LA CRUZ, Pablo
GARCIA GARCIA, Francisco Javier
description There is provided mechanisms for enabling selection of service-providing NFs in a 3GPP communication network. A method is performed by an NRF. The method comprises obtaining one register request from each of the service-providing NFs. Each registration request comprises an NF profile. Each NF profile comprises a security setting attribute. The method comprises storing the NF profiles of the service-providing NFs. The method comprises obtaining a discovery request from a service-requesting NF. The request indicates an NF type. The method comprises providing a discovery response to the service-requesting NF. The discovery response comprises the NF profile of at least one of the service-providing NFs of the NF type, thereby enabling selection of the service-providing NFs. The security setting attribute may pertain to support for mutual TLS and/or for use of OAuth-2 based authorization.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title SELECTION OF SERVICE-PROVIDING NETWORK FUNCTIONS IN A 3GPP COMMUNICATION NETWORK
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