METHOD AND APPARATUS FOR PERFORMING MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM

WIPO Patent Application WO/2021/153954

A1

The present disclosure relates to performing measurement in wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving, from a network, information for at least one of a first cell quality threshold or a second cell quality threshold, and information for at least one of a first triggering threshold or a second triggering threshold; identifying a representative cell of each of a plurality of frequencies for measurement; obtaining a representative cell quality for each of the plurality of frequencies based on a measurement on the representative cell of each of the plurality of frequencies; and performing a relaxed measurement on the plurality of frequencies based on a determination that a triggering condition for the relaxed measurement is satisfied, wherein the triggering condition comprises at least one of: a condition that a number of frequencies for which representative cell quality is higher than the first cell quality threshold among the plurality of frequencies is lower than the first triggering threshold; or a condition that a number of frequencies for which representative cell quality is lower than the second cell quality threshold among the plurality of frequencies is higher than the second triggering threshold.

JP4977315	Mobile communication network system and mobile communication method
WO/2014/005855	APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR DETERMINING AT A BASE STATION TRANSCEIVER A MEASUREMENT CONFIGURATION FOR A MOBILE STATION TRANSCEIVER IN RELATION TO A SEQUENCE OF FRAMES WITH REDUCED OR SUSPENDED TRANSMISSION
WO/2024/037070	METHOD AND APPARATUS FOR IMPLEMENTING A SWITCH BETWEEN NETWORKS, AND ELECTRONIC DEVICE

LEE OANYONG (KR)

PCT/KR2021/000923

August 05, 2021

January 22, 2021

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LG ELECTRONICS INC (KR)

H04W36/00; H04W36/30

US20160112149A1

2016-04-21

PANASONIC: "Considerations on the RRM measurement relaxation", 3GPP DRAFT; R2-1915539, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 7 November 2019 (2019-11-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051815958
NOKIA, NOKIA SHANGHAI BELL: "Further details on RRM measurement relaxation", 3GPP DRAFT; R2-1915522, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 7 November 2019 (2019-11-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051815954
SAMSUNG: "On Triggering RRM Measurement Relaxation", 3GPP DRAFT; R2-1916089, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051817638
VIVO: "RRM measurement relaxation criteria", 3GPP DRAFT; R2-1912334_RRM MEASUREMENT RELAXATION CRITERIA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Chongqing, China; 20191014 - 20191018, 4 October 2019 (2019-10-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051790381
See also references of EP 4098026A4

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