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

Claim 18:
19. An apparatus for wireless communication at a base station, comprising:
memory; and
at least one processor coupled to the memory and configured to cause the base station to:
transmit, to a user equipment (UE), 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); and
transmit or receive single frequency network (SFN) communication with the UE based on the multiple QCL type D relationships for the single port RS for the RLM or the BFD, including:
transmit 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
transmit 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
receive 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).