Patent ID: 11968542
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A method in a New Radio (NR) wireless device (WD), configured to communicate with a plurality of transmission/reception points (TRPs) the method comprising:
receiving an indication of a rate matching resource configuration of first aperiodic zero power reference signal (ZP-RS) resources to be used for physical downlink shared channel (PDSCH) rate matching of Long Term Evolution (LTE) signals, the rate matching resource configuration being based at least in part on which TRP transmits a PDSCH and which resource elements (REs) are occupied by reference signals in at least one slot of the PDSCH; and
rate match around the aperiodic ZP-RS resources for PDSCH rate matching of NR signals.