Global Patent Index - EP 4233399 A1

EP 4233399 A1 20230830 - METHOD AND APPARATUS FOR PERFORMING MEASUREMENT IN A DEACTIVATED STATE OR A DORMANT STATE IN A WIRELESS COMMUNICATION SYSTEM

Title (en)

METHOD AND APPARATUS FOR PERFORMING MEASUREMENT IN A DEACTIVATED STATE OR A DORMANT STATE IN A WIRELESS COMMUNICATION SYSTEM

Title (de)

VERFAHREN UND VORRICHTUNG ZUR DURCHFÜHRUNG VON MESSUNGEN IN EINEM DEAKTIVIERTEN ZUSTAND ODER EINEM RUHEZUSTAND IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM

Title (fr)

PROCÉDÉ ET APPAREIL PERMETTANT D'EFFECTUER UNE MESURE DANS UN ÉTAT DÉSACTIVÉ OU DANS UN ÉTAT DORMANT DANS UN SYSTÈME DE COMMUNICATION SANS FIL

Publication

EP 4233399 A1 20230830 (EN)

Application

EP 21883047 A 20210929

Priority

  • KR 20200135900 A 20201020
  • KR 2021013310 W 20210929

Abstract (en)

[origin: WO2022085975A1] A method and apparatus for performing measurement in a deactivated state or a dormant state in a wireless communication system is provided. A wireless device receives, from a cell group, a measurement configuration including 1) at least one measurement object, and 2) an information informing whether to perform measurement on the at least one measurement object in a specific state. A wireless device enters the specific state, wherein Physical Downlink Control Channel (PDCCH) monitoring is not performed for all cells belonging to the cell group while in the specific state. A wireless device determines whether to perform measurement on the at least one measurement object in the specific state based on the received information.

IPC 8 full level

H04W 52/02 (2009.01); H04B 17/309 (2015.01); H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 76/15 (2018.01)

CPC (source: EP KR)

H04L 5/001 (2013.01 - EP KR); H04L 5/0032 (2013.01 - EP); H04L 5/0053 (2013.01 - EP); H04L 5/0098 (2013.01 - EP KR); H04W 24/08 (2013.01 - KR); H04W 52/0212 (2013.01 - KR); H04W 52/0274 (2013.01 - KR); H04W 72/0457 (2023.01 - KR); H04W 76/15 (2018.01 - KR); H04W 76/27 (2018.01 - EP KR); H04L 5/0026 (2013.01 - EP); H04L 5/14 (2013.01 - EP); H04W 52/0229 (2013.01 - EP); H04W 72/0453 (2013.01 - EP); H04W 76/15 (2018.01 - EP); Y02D 30/70 (2020.08 - EP KR)

Citation (search report)

See references of WO 2022085975A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022085975 A1 20220428; EP 4233399 A1 20230830; KR 20230091864 A 20230623

DOCDB simple family (application)

KR 2021013310 W 20210929; EP 21883047 A 20210929; KR 20237010156 A 20210929