Schnelle Zellsuche und Nachbarmessung zur Ausnutzung des Trägeraggregationsfähigen Hf-Frontends

Details

Veröffentlichungs-Nr.

EP4185015

Aktenzeichen

EP21209835

Anmeldetag

23. November 2021

Veröffentlichung

28. Januar 2026

Erteilung

28. Januar 2026

Rechtsraum

EP

IPC

H04W48/16// H04W88/02H04W48/18

Abstract

The present disclosure presents methods and devices configured to exploit the carrier aggregation (CA) capabilities of a radio frequency (RF) front-end (FE) of a terminal device to perform a frequency scan in cell search operations. Based on the CA options of the RF FE of the terminal device, one or more tables are stored in a memory of the terminal device, where the tables include frequency band search sets including multiple frequencies that can be scanned by the terminal device in parallel based its CA capabilities. When a frequency scan for a cell search operation is triggered, a processor of the terminal device is configured to retrieve one of the tables from the memory and perform the frequency scan of the cell search operation based on the frequency band search sets retrieved from the table in the memory.

Anmelder

Firma

INTEL Corporation

Land

🇺🇸 USA

Fachgebiete