Verfahren und Vorrichtung zur Durchführung von Ltm (L1/L2-Ausgelöster Mobilität)

Details

Veröffentlichungs-Nr.

EP4598127

Aktenzeichen

EP25155850

Anmeldetag

4. Februar 2025

Veröffentlichung

6. August 2025

Rechtsraum

EP

IPC

H04W36/08

Abstract

Disclosed are a method and apparatus for performing layer 1 (L1)/layer 2 (L2) triggered mobility (LTM) in a wireless communication system. The UE performs first comparison between a first identification information value of a serving cell and a second identification information value of a target cell to determine whether to reestablish a packet data convergence protocol (PDCP) in an LTM procedure. In addition, after performing the first comparison in the LTM procedure, the UE performs second comparison between a third identification information value of the serving cell and a fourth identification information value of the target cell to determine whether to reset the L2. Then, the UE performs an L2 reset operation based on the first comparison and the second comparison in the LTM procedure.

Anmelder

Firma

KT Corporation

Land

🇰🇷 Südkorea

Fachgebiete