Title:
METHOD AND DEVICE FOR PERFORMING MDT LOGGING IN CASE OF IDC PROBLEM IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/139307
Kind Code:
A1
Abstract:
The present disclosure relates to a method performed by a terminal in a wireless communication system. The method may comprise the steps of: receiving configuration information related to a Logged MDT (Minimization of Driving Test) from a base station; and when the terminal transits to an idle state or an inactive state, performing measurement logging, on the basis of the configuration information, in a plurality of logging intervals. The step of performing measurement logging may comprise the steps of: detecting whether an in-device coexistence (IDC) problem occurs during measurement logging in a last logging interval from among the plurality of logging intervals when a reportType is set to eventTriggered; and when it is detected that the IDC problem has occurred, logging a flag indicating that the IDC problem has occurred.
Inventors:
JUNG SANGYEOB (KR)
VAN DER VELDE HIMKE (KR)
VAN DER VELDE HIMKE (KR)
Application Number:
PCT/KR2021/019089
Publication Date:
June 30, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W24/10; H04W76/27
Foreign References:
| US20160242076A1 | 2016-08-18 | |||
| KR20140103545A | 2014-08-27 |
Other References:
ERICSSON: "Leftover issues for Logged MDT in NR", 3GPP DRAFT; R2-1915755, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, US; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051817344
SAMSUNG: "Procedural specification for suppression logging due to IDC (S.030)", 3GPP DRAFT; R2-160046 PROCEDURAL SPECIFICATION FOR SUPPRESSION OF LOGGING DUE TO IDC, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Helsinki, Finland; 20160113 - 20160114, 11 January 2016 (2016-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051066378
NOKIA, NOKIA SHANGHAI BELL: "Enhancements for Logged MDT and RLFreporting", 3GPP DRAFT; R2-2009434, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20201102 - 20201113, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942389
SAMSUNG: "Procedural specification for suppression logging due to IDC (S.030)", 3GPP DRAFT; R2-160046 PROCEDURAL SPECIFICATION FOR SUPPRESSION OF LOGGING DUE TO IDC, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Helsinki, Finland; 20160113 - 20160114, 11 January 2016 (2016-01-11), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051066378
NOKIA, NOKIA SHANGHAI BELL: "Enhancements for Logged MDT and RLFreporting", 3GPP DRAFT; R2-2009434, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20201102 - 20201113, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942389
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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