Arent Fox LLP
System and method for beam switching and reporting
A UE may select a first beam for communication with a base station. The UE may attempt, through the selected first beam, at least one RACH procedure with the base station. The UE may determine that the at least one RACH procedure failed with the base station. The UE may send, after a successful RACH procedure with the base station, information indicating that the at least one RACH procedure failed. In an aspect, the UE may select a new beam for communication with the base station after the determination that the at least one RACH procedure failed, and at least a portion of the successful RACH procedure may be performed through the selected new beam.
QUALCOMM Incorporated
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Tao Muhammad Nazmul Sundar Bilal Junyi
Luo Islam Subramanian Sadiq Li