Title:
METHOD AND APPARATUS FOR HANDLING QOE REPORT IN A SECONDARY NODE IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/225142
Kind Code:
A1
Abstract:
A method and apparatus for handling QoE report in a secondary node in a wireless communication system is provided. An SN transmits, to a UE, a configuration for Quality of Experience (QoE) measurement. The QoE measurement is initiated by an Operations, Administration and Maintenance (OAM) and/or a master node (MN). An SN receives, from the UE, a QoE report based on the configuration. An SN determines whether to forward the QoE report to (i) a Trace Collection Entity (TCE) and/or a Measurement Collection Entity (MCE) and/or (ii) the MN, based on which entity among the OAM and/or the MN initiates the QoE measurement. An SN forwards the QoE report based on the determination.
Inventors:
XU JIAN (KR)
BYUN DAEWOOK (KR)
KIM SEOKJUNG (KR)
BYUN DAEWOOK (KR)
KIM SEOKJUNG (KR)
Application Number:
PCT/KR2022/000798
Publication Date:
October 27, 2022
Filing Date:
January 17, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L41/5067; H04L41/50; H04W24/10; H04W88/18
Domestic Patent References:
| WO2021028397A1 | 2021-02-18 |
Other References:
"3 Generation Partnership Project; Technical Specification Group Radio Access Network; Study on NR QoE management and optimizations for diverse services (Release 17)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 38.890, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. V1.0.0, 9 April 2021 (2021-04-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , pages 1 - 18, XP052000774
HUAWEI: "Further discussions on the remaining open issues of QoE configuration and reporting", 3GPP DRAFT; R3-210820, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. E-meeting; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051969164
CHINA UNICOM: "Further discussion on NR QoE solutions", 3GPP DRAFT; R3-206492, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. 20201102 - 20201112, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051945911
ZTE: "Further consideration on study of NR QoE", 3GPP DRAFT; R3-206713, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Online; 20201102 - 20201112, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051946060
HUAWEI: "Further discussions on the remaining open issues of QoE configuration and reporting", 3GPP DRAFT; R3-210820, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. E-meeting; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051969164
CHINA UNICOM: "Further discussion on NR QoE solutions", 3GPP DRAFT; R3-206492, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. 20201102 - 20201112, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051945911
ZTE: "Further consideration on study of NR QoE", 3GPP DRAFT; R3-206713, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Online; 20201102 - 20201112, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051946060
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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