HALF DUPLEX FDD WTRU WITH SINGLE OSCILLATOR Russian patent published in 2019 - IPC H04W72/12 H04L12/801 H04W28/02 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to the field of wireless communication. For this purpose, the method involves: determining, on the basis of the priority rule, a subframe to process from an uplink subframe and a subframe of a scheduled downlink transmission, moreover, the uplink subframe and the scheduled downlink transmission subframe conflict with each other; and processing a half duplex with single oscillator wireless transmission/reception unit (HD-SO-WTRU) of a specific subframe; moreover, the priority rules indicate that the downlink has a higher priority than the uplink.

EFFECT: technical result – reduction of switching time between the uplink and downlink lines of communication in the case of using only one oscillator, which is beneficial for reducing costs in the production of MTC devices, but which requires an increase in the above time compared with the use of more than one oscillator.

16 cl, 16 dwg