RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION DEVICE Russian patent published in 2017 - IPC H04W24/00 

FIELD: communication.

SUBSTANCE: invention relates to wireless communication and is intended to increase throughput owing to presentation of channel state information, relating to channel state in an arbitrary frequency band from a plurality of multiple frequency bands. Invention discloses, in particular, a radio communication device, in which a first wireless communication device and a second wireless communication device wirelessly communicate via multiple frequency bands, first wireless communication device transmits first channel state information requests, which correspond to each of multiple frequency bands, to second wireless communication device. Second wireless communication device, after receiving first channel state information request, sends information relating to channel state of frequency ranges, which are determined by first channel state information requests, to first wireless communication device.

EFFECT: high throughput owing to presentation of channel state information relating to channel state in an arbitrary frequency band from a plurality of frequency bands.

9 cl, 76 dwg