METHODS AND DEVICES FOR PROVIDING WIRELESS DEVICE TO THE POSSIBILITY OF COMMUNICATION WITH NETWORK RADIO HOSE IN UNLITZED SPECTRUM Russian patent published in 2018 - IPC H04W16/02 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication and can be used to communicate with a network radio node in an unlicensed spectrum. Method in a wireless device for communicating with a network radio node, the network radio node serving the first cell in the licensed spectrum and the second cell in the unlicensed spectrum is that at least one first sequence of the detection signal is determined based on the carrier frequency information of the first cell, receiving the second detection signal sequence in the second cell and determining whether the above at least one first sequence is the second sequence.

EFFECT: ensuring the possibility of access by license to the unlicensed spectrum.

16 cl, 1 tbl, 10 dwg