Broadband operation in unlicensed spectrum with multiple discrete frequency ranges

摘要

The present disclosure relates to a mobile terminal and an operation method of each. During operation, the mobile terminal monitors a PDCCH candidate of a first search space set located in a designated first frequency range from a plurality of frequency ranges, and receives DCI transmitted in a first search space set of a designated first frequency range. Includes electrical circuits. The received DCI includes an indication of whether the mobile terminal skips monitoring some specific or all PDCCH candidates in at least one second search space set associated with at least one second frequency range from a plurality of frequency ranges. . And, only when the indication in the received DCI does not indicate that monitoring of specific or all PDCCH candidates is skipped, the electrical circuit additionally selects specific or all PDCCH candidates associated with at least one second frequency range for receiving DCI. Monitor.