The present document relates to a method for stably providing an important communication service and an apparatus therefor. To this end, the method by which a user equipment (UE) provides a communication service through a network in a mobile communication system comprises: receiving, from the network, a first message including information for a bearer configuration or reconfiguration; and establishing a bearer with the network on the basis of the information of the first message, wherein the information of the first message includes configuration information for mapping, on the basis of an ID (QFI) assigned to each quality of service (QoS) flow, two or more data radio bearers (DRBs) to a QoS flow corresponding to a specific QFI.

    Le présent document concerne un procédé de fourniture stable d'un service de communication important et un appareil associé. À cette fin, le procédé par lequel un équipement utilisateur (UE) fournit un service de communication par le biais d'un réseau dans un système de communication mobile consiste à : recevoir, en provenance du réseau, un premier message comprenant des informations pour une configuration ou une reconfiguration de support; et établir un support avec le réseau sur la base des informations du premier message, les informations du premier message comprenant des informations de configuration pour mapper, sur la base d'un ID (QFI) attribué à chaque flux de qualité de service (QS), au moins deux supports radio de données (DRB) à un flux de QS correspondant à un QFI spécifique.

    본 문서는 중요한 통신 서비스를 안정적으로 제공하는 방법 및 이를 위한 장치에 대한 것이다. 이를 위해 이동통신 시스템에서 사용자 기기(UE)가 네트워크를 통해 통신 서비스를 제공받는 방법은, 네트워크로부터 베이러(bearer) 설정 또는 재설정을 위한 정보를 포함하는 제 1 메시지를 수신하고; 상기 제 1 메시지의 정보에 기반하여 네트워크와 베어러를 설정하는 것을 포함하되, 상기 제 1 메시지의 정보는, QoS(Quality of Service) 플로우별로 부여된 ID (QFI)에 기반하여, 특정 QFI에 대응하는 QoS 플로우에 2 이상의 DRB(Data Radio Bearer)를 맵핑하는 설정 정보를 포함하는 것을 특징으로 한다.


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    Title :

    METHOD FOR PROVIDING IMPORTANT COMMUNICATION SERVICE AND APPARATUS THEREFOR


    Additional title:

    PROCÉDÉ DE FOURNITURE D'UN SERVICE DE COMMUNICATION IMPORTANT ET APPAREIL ASSOCIÉ
    중요 통신 서비스 제공 방법 및 이를 위한 장치


    Contributors:
    CHOI SU HAN (author)

    Publication date :

    2024-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B64C AEROPLANES , Flugzeuge



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