CPC H04W 74/0833 (2013.01) [H04B 7/0695 (2013.01); H04W 24/08 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02); H04W 76/27 (2018.02); H04W 80/02 (2013.01)] | 55 Claims |
1. A method comprising:
transmitting, by a base station and for beam failure recovery, a first active downlink bandwidth part (BWP) index for a cell and a first active uplink BWP index for the cell, wherein the first active uplink BWP index and the first active downlink BWP index are set to a same value by the base station; and
receiving, via a first active uplink BWP associated with the first active uplink BWP index, a random access preamble for beam failure recovery.
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