5G 5G NETWORK SYSTEM AND METHOD FOR DYNAMICALLY CONTROLLING QoS FOR USER EQUIPMENT BY SERVICE PROVIDER REQUEST

The present invention relates to a method for operating a network exposure function (NEF) device, comprising the steps of: receiving a quality of service (QoS) control request including a user equipment (UE) IP address from a service provider server; identifying target UE corresponding to the UE IP...

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Bibliographische Detailangaben
Hauptverfasser:	JEON JUNE YOUNG, KOO BUM MO, JUNG SUNG TAEK, LEE SE HUI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The present invention relates to a method for operating a network exposure function (NEF) device, comprising the steps of: receiving a quality of service (QoS) control request including a user equipment (UE) IP address from a service provider server; identifying target UE corresponding to the UE IP address by interworking with devices of a core network; generating a QoS policy to be applied to a target session connected from the target UE to the service provider server based on the QoS control request; and delivering the QoS policy to a designated device. The QoS policy is provisioned to at least one serving device of the serving devices that process the traffic of the target session through the designated device. 네트워크 노출 기능(Network Exposure function, NEF) 장치의 동작 방법으로서, 서비스 사업자 서버로부터 단말 IP 주소를 포함하는 QoS 제어 요청을 수신하는 단계, 코어망의 장치들과 연동하여 상기 단말 IP 주소에 해당하는 타겟 단말을 식별하는 단계, 상기 QoS 제어 요청을 기초로 상기 타겟 단말에서 상기 서비스 사업자 서버로 연결된 타겟 세션에 적용할 서비스 품질(Quality of Service, QoS) 정책을 생성하는 단계, 상기 QoS 정책을 지정된 장치로 전달하는 단계를 포함한다. 상기 QoS 정책은 상기 지정된 장치를 통해 상기 타겟 세션의 트래픽을 처리하는 서빙 장치들 중 적어도 하나의 서빙 장치에 프로비저닝된다.