Multi quasi co-location relationship for a single port for radio link monitoring or beam failure detection reference signal
AssigneeQUALCOMM Incorporated
InventorsQian Zhang, Yan Zhou, Tao Luo
Life of this patent
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Abstract
A UE receives, 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). The UE transmits or receives single frequency network (SFN) communication from the base station based on the multiple QCL type D relationships for the single port RLM or BFD RS and performs radio link or BFD measurements for the SFN communication based on the configuration for the multiple QCL type D relationships for the single port RS for RLM or BFD.
Claims30
An apparatus for wireless communication at a user equipment (UE), comprising:
- a memory;
- and
- at least one processor coupled to the memory, the memory and the at least one processor configured to:
- receive, 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);
- transmit or receive single frequency network (SFN) communication from the base station based on the multiple QCL type D relationships for the single port RS for the RLM or the BFD;
- and
- perform 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.
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 from the base station based on the multiple QCL type D relationships for the single port RS for the RLM or the BFD;
- 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.
An apparatus for wireless communication at a base station, comprising:
- a memory;
- and
- at least one processor coupled to the memory, the memory and the at least one processor configured 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.
A method of wireless communication at a base station, comprising:
- transmitting, 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
- transmitting or receiving 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.
Dependencies are inferred from the claim text.