Übertragungsverfahren für Sidelink auf einem Unlizenzierten Spektrum

Details

Veröffentlichungs-Nr.

EP4336948

Aktenzeichen

EP23195903

Anmeldetag

7. September 2023

Veröffentlichung

12. Juni 2024

Rechtsraum

EP

IPC

H04W74/0808// H04W92/18

Abstract

Apparatus and methods are provided for SL-U resource allocation and usage. In one novel aspect, one or two candidate starting symbols are configured (801). In one embodiment, the candidate starting symbols are preconfigured for AGC or a repetition of PSCCH/PSSCH data. In one embodiment, CAPC value is mapped from a PQI with a bitmap or a mapping table. The CAPC value is mapped from the PQI based on one or more elements comprising a resource type, a default priority level, a packet delay budget (PDB) requirement, and packet data error rate. In one novel aspect, multi-consecutive-slot (MCSt) resources are reserved for SL-U by applying one or more resource selection rules, comprising selecting, by a MAC layer, resources excluded by a PHY layer in an exclusion step, increasing one or more selection thresholds comprising a resource exclusion RSRP threshold, a remaining resource portion after resource exclusion threshold, and a RSRP threshold.

Anmelder

Firma

MediaTek Singapore Pte. Ltd.

Land

🇸🇬 Singapur

Fachgebiete