Verfahren und Vorrichtung zur Bereitstellung von Kanalschätzung für Einzelfrequenznetzwerkübertragungen in Hochgeschwindigkeitstransitszenarien

Details

Veröffentlichungs-Nr.

EP4712650

Anmeldetag

6. Mai 2021

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

H04W72/23

Abstract

A method and apparatus are provided, in which a higher layer configuration is received (2002), where the user equipment is configured with two timing reference signals for receiving a common communication having a same set of data from multiple signal sources. A downlink scheduling assignment including downlink control information is received (2004) in a control channel scheduling a physical downlink shared channel, wherein the downlink scheduling assignment comprises an indication of a transmission configuration indicator indentifying two transmission configuration indicator states, which each indicate quasi-co-location information of a demodulation reference signal corresponding to the physical downlink shared channel relative to a respective one of the first and the second timing reference signals. The physical downlink shared channel is then received (2006) according to the downlink scheduling assignment including the downlink control information.

Anmelder

Firma

Lenovo (Singapore) Pte. Ltd.

Land

🇸🇬 Singapur