Global Patent Index - EP 4282188 A1

EP 4282188 A1 20231129 - METHOD AND APPARATUS FOR CELL RESELECTION IN WIRELESS COMMUNICATION SYSTEM

Title (en)

METHOD AND APPARATUS FOR CELL RESELECTION IN WIRELESS COMMUNICATION SYSTEM

Title (de)

VERFAHREN UND VORRICHTUNG ZUR ZELLENNEUAUSWAHL IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM

Title (fr)

PROCÉDÉ ET APPAREIL CONÇUS POUR UNE RESÉLECTION DE CELLULE DANS UN SYSTÈME DE COMMUNICATION SANS FIL

Publication

EP 4282188 A1 20231129 (EN)

Application

EP 22756589 A 20220221

Priority

  • KR 20210022826 A 20210219
  • KR 2022002526 W 20220221

Abstract (en)

[origin: WO2022177391A1] The present disclosure relates to a cell reselection in wireless communications. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) in a wireless communication system comprises: receiving, from a first cell, a first priority value for a frequency and a second priority value related to a slice supported by the frequency; receiving, from a second cell, priority control information informing whether to apply the second priority value to the frequency for a cell reselection; determining a priority value to apply to the frequency for the cell reselection among the first priority value and the second priority value based on the priority control information; and performing the cell reselection based on the determined priority value for the frequency.

IPC 8 full level

H04W 36/24 (2009.01); H04W 36/00 (2009.01)

CPC (source: EP KR)

H04W 48/08 (2013.01 - KR); H04W 48/18 (2013.01 - EP KR); H04W 48/20 (2013.01 - KR); H04W 72/0453 (2013.01 - KR); H04W 72/563 (2023.01 - KR); H04W 8/18 (2013.01 - EP); H04W 48/12 (2013.01 - EP); Y02D 30/70 (2020.08 - EP)

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 2022177391 A1 20220825; EP 4282188 A1 20231129; EP 4282188 A4 20240814; KR 20230145075 A 20231017

DOCDB simple family (application)

KR 2022002526 W 20220221; EP 22756589 A 20220221; KR 20237027727 A 20220221