QUALCOMM Incorporated
METHODS AND APPARATUS FOR BEAM TRAINING

Abstract:

Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a communication link with a second UE, transmitting first information associated with first beam configurations of the first UE to the second UE, receiving second information associated with second beam configurations of the second UE from the second UE, and performing a beam training process by transmitting a number of reference signals to the second UE, wherein the number is derived from the first information associated with the first beam configurations and the second information associated with the second beam configurations.