Adaptive joint and non-joint QCL indication via UE report

An apparatus configured for wireless communication, the apparatus comprising:

• at least one processor;
• and
• a memory coupled to the processor, the processor is configured:
• to receive, by a user equipment (UE), data from one or more beam pairs of a plurality of beams at least partially concurrently;
• to determine, by the UE, one or more signal parameters for the one or more beam pairs;
• to determine, by the UE, one or more joint quasi co-located (QCL) indicators for the one or more beam pairs and one or more non-joint QCL indicators for the one or more beam pairs;
• and
• to transmit, by the UE, a measurement report, the measurement report including the one or more joint QCL indicators and the one or more non-joint QCL indicators.

A method of wireless communication comprising:

• transmitting, by a network entity, data via one or more beam pairs of a plurality of beams at least partially concurrently;
• receiving, by the network entity, a measurement report, the measurement report including one or more joint quasi co-located (QCL) indicators and one or more non-joint QCL indicators for the one or more beam pairs;
• determining, by the network entity, a particular beam or beams for transmitting second data based on the measurement report;
• and
• transmitting, by the network entity, the second data using the particular beam or beams.

An apparatus configured for wireless communication, the apparatus comprising:

• at least one processor;
• and
• a memory coupled to the processor, the processor is configured:
• to transmit, by a network entity, data via one or more beam pairs of a plurality of beams at least partially concurrently;
• to receive, by the network entity, a measurement report, the measurement report including one or more joint quasi co-located (QCL) indicators and one or more non-joint QCL indicators for the one or more beam pairs;
• to determine, by the network entity, a particular beam or beams for transmitting second data based on the measurement report;
• and
• to transmit, by the network entity, the second data using the particular beam or beams.