QoE Method and apparatus for maintaining QoE of UEs in mobile communications

The present invention relates to a method and apparatus for managing quality of experience (QoE) of a terminal in a wireless communication system. The method for managing QoE by a terminal comprises: establishing a radio resource control (RRC) connection between a terminal and a base station; transm...

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Bibliographische Detailangaben
Hauptverfasser: VAN DER VELDE HIMKE, JUNG SANG YEOB, JEONG SEUNG BEOM
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a method and apparatus for managing quality of experience (QoE) of a terminal in a wireless communication system. The method for managing QoE by a terminal comprises: establishing a radio resource control (RRC) connection between a terminal and a base station; transmitting terminal capability information to the base station; receiving Logged QoE measurement setting information generated based on the terminal capability information from the base station; releasing the RRC connection by receiving the received Logged QoE measurement configuration information; logging a QoE measurement result based on the received Logged QoE measurement setting information; re-establishing a radio resource control (RRC) connection between the terminal and the base station; reporting availability of QoE logging to the base station; receiving a QoE data request from the base station; and transmitting logged QoE data to the base station. 단말과 기지국의 RRC (Radio Resource Control) 연결을 수립하는 단계, 상기 기지국에 단말 능력 정보를 전송하는 단계, 상기 단말 능력 정보에 기초하여 생성된 Logged QoE 측정 설정 정보를 상기 기지국으로부터 수신하는 단계, 상기 수신된 Logged QoE 측정 설정 정보를 수신함에 따라, 상기 RRC 연결을 해제(release)하는 단계, 상기 수신된 Logged QoE 측정 설정 정보에 기초하여, QoE 측정 결과를 로깅(logging)하는 단계, 상기 단말과 상기 기지국의 RRC (Radio Resource Control) 연결을 재수립하는 단계, 상기 기지국에 QoE logging 여부(availability)를 보고하는 단계, 상기 기지국으로부터 QoE 데이터 요청(retrieval)을 수신하는 단계, 상기 기지국에 logged QoE 데이터를 전송하는 단계를 포함하는 단말이 QoE(Quality Of Experience)를 관리하는 방법이 제공된다.