BEAM FAILURE PROCESSING METHOD, AUXILIARY BASE STATION FAILURE PROCESSING METHOD AND TERMINAL

摘要

Disclosed in the present disclosure are a beam failure processing method, an auxiliary base station failure processing method and a terminal. The beam failure processing method comprises: receiving a downlink reference beam or downlink reference signal sent by a network side device, wherein the downlink reference beam or downlink reference signal is a reference beam or reference signal corresponding to a downlink control channel, and/or the downlink reference beam or downlink reference signal is a reference beam or reference signal corresponding to a downlink service; and if the downlink reference beam or downlink reference signal fails to be received, adjusting the uplink transmission mode corresponding to the downlink reference beam or downlink reference signal according to a preset beam processing mode.