QUALCOMM Incorporated
BEAM SELECTION FOR RANDOM ACCESS MESSAGING

Abstract:

Aspects relate to random access messaging. A base station may transmit a first random access message (e.g., a random access channel (RACH) Msg2) to a user equipment. The first random access message may include an indication of at least one beam that the user equipment may use to transmit a second random access message (e.g., a RACH Msg3). The user equipment may then transmit the second random access message using a beam selected from the indicated at least one beam.