Port group pairing for channel state information in multi-transmit receive point deployments

A user equipment (UE) for wireless communication, comprising:

• a memory;
• and
• one or more processors operatively coupled to the memory, the memory and the one or more processors configured to:
• identify a plurality of resource sets, wherein a resource set, of the plurality of resource sets, includes one or more type-0 resources and one or more type-1 resources, wherein the one or more type-0 resources are configured with a single transmission configuration indicator (TCI) state and the one or more type-1 resources are configured with at least two TCI states;
• identify, based at least in part on the type-0 resources and the type-1 resources, a plurality of hypotheses;
• identify, based at least in part on the type-0 resources, the type-1 resources, and the plurality of hypotheses, a set of hypothesis groups, wherein the plurality of hypotheses are divided into the set of hypothesis groups;
• and
• report, to one or more transmit receive points (TRPs) and for the set of hypothesis groups, a set of channel state information (CSIs) corresponding to the set of hypothesis groups.

A non-transitory computer-readable medium storing one or more instructions for wireless communication, the one or more instructions comprising:

• one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the one or more processors to:
• identify a plurality of resource sets, wherein a resource set, of the plurality of resource sets, includes one or more type-0 resources and one or more type-1 resources, wherein the one or more type-0 resources are configured with a single transmission configuration indicator (TCI) state and the one or more type-1 resources are configured with at least two TCI states;
• identify, based at least in part on the type-0 resources and the type-1 resources, a plurality of hypotheses;
• identify, based at least in part on the type-0 resources, the type-1 resources, and the plurality of hypotheses, a set of hypothesis groups, wherein the plurality of hypotheses are divided into the set of hypothesis groups;
• and
• report, to one or more transmit receive points (TRPs) and for the set of hypothesis groups, a set of channel state information (CSIs) corresponding to the set of hypothesis groups.

An apparatus for wireless communication, comprising:

• means for identifying a plurality of resource sets, wherein a resource set, of the plurality of resource sets, includes one or more type-0 resources and one or more type-1 resources, wherein the one or more type-0 resources are configured with a single transmission configuration indicator (TCI) state and the one or more type-1 resources are configured with at least two TCI states;
• means for identifying, based at least in part on the type-0 resources and the type-1 resources, a plurality of hypotheses;
• means for identifying, based at least in part on the type-0 resources, the type-1 resources, and the plurality of hypotheses, a set of hypothesis groups, wherein the plurality of hypotheses are divided into the set of hypothesis groups;
• and
• means for reporting, to one or more transmit receive points (TRPs) and for the set of hypothesis groups, a set of channel state information (CSIs) corresponding to the set of hypothesis groups.