Event-driven beam reporting for layer 1 (l1) / layer 2 (l2) triggered mobility (ltm)

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

• receiving one or more first reference signals (RSs) on one or more beams associated with one or more of a serving cell or one or more candidate cells;
• initiating a time to trigger (TTT) timer in accordance with one or more first channel characteristics of the one or more beams satisfying a first event condition of a group of event conditions in accordance with measuring the one or more first RSs, each one of the group of event conditions associated with one or more of an entering condition or a leaving condition;
• receiving one or more second RSs on the one or more beams;
• and
• transmitting a first layer 1 (L1)/layer 2 (L2) triggered measurement (LTM) beam report in accordance with determining one or more second channel characteristics of the one or more beams satisfies a second event condition in accordance with measuring the one or more second RSs.

A non-transitory computer-readable medium having program code stored thereon, the program code executable by a processor for wireless communication at a user equipment (UE), the program code comprising:

• program code to receive one or more first reference signals (RSs) on one or more beams associated with one or more of a serving cell or one or more candidate cells;
• program code to initiate a time to trigger (TTT) timer in accordance with one or more first channel characteristics of the one or more beams satisfying a first event condition of a group of event conditions in accordance with measuring the one or more first RSs, each one of the group of event conditions associated with one or more of an entering condition or a leaving condition;
• program code to receive one or more second reference signals (RSs) on the one or more beams;
• and
• program code to transmit a first layer 1 (L1)/layer 2 (L2) triggered measurement (LTM) beam report in accordance with determining one or more second channel characteristics of the one or more beams satisfying a second event condition in accordance with measuring the one or more second RSs.