METHOD OF REPORTING POWER HEADROOM, USER EQUIPMENT AND BASE STATION Russian patent published in 2025 - IPC H04W52/36 

FIELD: communication technique.

SUBSTANCE: invention relates to communication engineering, namely to transmission of power headroom report (PHR). Said technical result is achieved by the fact that the base station transmits configuration information to user equipment (UE) instructing the UE to support transmission of PHR reports for at least one reception and transmission point (TRP) on one carrier; base station transmits to UE a power control parameter for at least one TRP, which corresponds to at least one carrier, and a trigger condition for PHR transmission for at least one TRP; UE receives configuration information, power control parameter and trigger condition for PHR transmission; the UE initiates PHR transmission for at least two TRPs corresponding to each of the carriers based on a power control parameter and a trigger condition for PHR transmission.

EFFECT: providing a method of transmitting a PHR report suitable for a multi-TRP scenario.

20 cl, 32 dwg