WIRELESS COMMUNICATION SYSTEM AND WIRELESS TERMINAL DEVICE Russian patent published in 2015 - IPC H04W4/00 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to communication engineering and can be used in wireless communication systems. Terminal performance information related to a function of a wireless terminal device in which at least one of a first frequency bandwidth for use in an uplink or a second frequency bandwidth for use in a downlink is variable is made beforehand to correspond to a terminal category. When the terminal performance information is received from the wireless terminal device, the terminal category is specified from the terminal performance information, line setting with the wireless terminal device is carried out and a control signal corresponding to the line setting is transmitted. Control can be simplified by line setting from the terminal category.

EFFECT: high transmission throughput.

14 cl, 19 dwg