DEVICES AND METHODS OF COMMUNICATION WITH PREPARATION OF BEAM FORMING Russian patent published in 2019 - IPC H04B7/06 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication systems. Communication device (1) for RF communication with another communication device (2) comprises antenna circuit (10) configured to transmit and receive RF signals, and beam-forming contour (11) configured to perform beamforming and control the antenna circuit in a beam-forming preparation phase for transmission and / or reception of RF signals using one or more selected directed beams. Contour (11) of lancing is configured to perform beamforming preparation by controlling antenna circuit i) for transmitting data using at least one first directional transmitting beam, wherein the other communication device (2) is configured to listen using the first directed receiving beam, wherein said data include information on the second transmitting beam, and ii) for further listening with a given second directed receiving beam of response from another communication device (2), which is configured to transmit, if received data transmitted at step i), a response using a second directional transmitting beam indicated by information on the second transmitting beam.

EFFECT: invention is intended to obtain a higher antenna gain, while providing association and transmission of data at a large distance and / or reduced probability of conflicts in the association phase.

20 cl, 11 dwg