Verfahren und Vorrichtung zur Handhabung einer Kollision zwischen Sidelink-Feedback und Sidelink-Daten in einem Drahtloskommunikationssystem

Details

Veröffentlichungs-Nr.

EP3672133

Aktenzeichen

EP19215340

Anmeldetag

11. Dezember 2019

Veröffentlichung

14. September 2022

Erteilung

14. September 2022

Rechtsraum

EP

IPC

H04L1/18H04W76/14

Abstract

Methods and apparatuses for handling collision between sidelink feedback and sidelink data in a wireless communication system are disclosed herein. In one method, a User Equipment, UE, is (pre-)configured to perform one or more sidelink transmissions on multiple carriers, wherein the UE is able to transmit a first number of carriers among the multiple carriers at the same time (2405). The UE selects a first resource for transmitting a first sidelink transmission in a first slot on a first carrier (2410). The UE derives a second resource for transmitting a PSFCH delivering a feedback in a second slot on a second carrier, wherein the second slot is at least partly overlapping with the first slot in a time domain (2415). The UE determines whether to prioritize either the PSFCH or the first sidelink transmission based on a rule when the number of carriers which the UE identifies to transmit in the overlapped slot exceeds the first number of carriers (2420).

Anmelder

Firma

ASUSTek Computer Inc.

Land

🇹🇼 Taiwan

Fachgebiete