Direktzugriffsverfahren für Schicht-1- und 2-Ausgelöste Mobilität

Details

Veröffentlichungs-Nr.

EP4757440

Anmeldetag

10. Mai 2024

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

H04W52/36, H04W52/50H04W52/50

Abstract

A method may include receiving, by a wireless device, a first physical downlink control channel (PDCCH) order initiating a random access procedure. The first PDDCH order may include a first field indicating a first candidate cell as well as a second field indicating an initial transmission. Based on the first field and the second field of the first PDCCH order, the wireless device may set a preamble power ramping counter (PPRC) to an initial value and may transmit a first preamble via the first candidate cell with a first power. The method may further include receiving a second PDCCH order transmitting, a second preamble via the first candidate cell with a second power determined based on increasing the PPRC by one, in response to a first field of the second PDCCH order indicating the first candidate cell and a second field of the second PDCCH order indicating a retransmission.

Anmelder

Firma

Ofinno, LLC

Land

🇺🇸 USA

Fachgebiete