Patent ID: 11870535
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A method of wireless communication at a user equipment (UE), comprising:
receiving, from a base station, a configuration for multiple quasi co-location (QCL) type D relationships for a single port reference signal (RS) for radio link management (RLM) or beam failure detection (BFD);
transmitting or receiving single frequency network (SFN) communication with the base station based on the multiple QCL type D relationships for the single port RS for the RLM or the BFD, including:
receiving half-duplex communication based on multiple transmission configuration indicator (TCI) states associated with the multiple QCL type D relationships configured for the single port RS for the RLM or the BFD based on a synchronization signal block (SSB) or a non-zero power channel state information reference signal (NZP-CSI-RS), or
receiving full-duplex communication based on the multiple TCI states associated with the multiple QCL type D relationships configured for the single port RS for the RLM or the BFD based on the SSB or the NZP-CSI-RS, and
transmitting the full-duplex communication based on multiple spatial relations associated with the multiple QCL type D relationships configured for the single port RS for the RLM or the BFD based on a sounding reference signal (SRS); and

performing radio link or beam failure detection measurements for the SFN communication based on the configuration for the multiple QCL type D relationships for the single port RS for the RLM or the BFD.