- UPLINK TRANSMIT POWER ALLOCATION AND POWER HEADROOM REPORTING BY A USER EQUIPMENT IN A MULTI-CONNECTIVITY ENVIRONMENT

摘要

Techniques for wireless communication are described, the techniques establishing, by a user equipment (UE), a connection with a first and a second evolved NodeB (eNB), each of the eNBs being a radio for respective uplink communications. provide resources to the UE; receiving, at the UE, from the first eNB, an indication comprising an allocation of uplink transmission power between the first eNB and at least a second eNB; and transmitting uplink communications from the UE to the first and second eNBs based on the indication. Techniques include coordinating, by a first eNB, multiple-access communication for a UE with at least a first eNB and a second eNB; determining, at the eNB, an allocation of uplink transmission power between the first eNB and at least a second eNB, for the UE; and transmitting an indication comprising an allocation of an uplink transmission power allocation from the first eNB to the UE.