WIRELESS COMMUNICATIONS SYSTEM PERFORMING TRANSMISSION AND RECEPTION ACCORDING TO OPERATIONAL STATES OF CO-LOCATED INTERFACE APPARATUS AND RELATED WIRELESS COMMUNICATIONS METHOD THERE OF

摘要

A wireless communications system co-located with an interface apparatus includes a radio subsystem. The radio subsystem includes a transmission circuit arranged for performing a radio transmission, and a reception circuit arranged for performing a radio reception when the interface apparatus operates in a first operational state. The interface apparatus operates in one of a plurality of operational states including the first operational state and a second operational state, and a power consumption of the interface apparatus in the first operational state is lower than a power consumption of the interface apparatus in the second operational state.