METHOD FOR TRANSFER AND RECEIPT OF INFORMATION IN PACKETS AND DEVICE FOR ITS REALISATION Russian patent published in 2011 - IPC H04B7/14 

FIELD: information technologies.

SUBSTANCE: in method for transfer and receipt of information in window of transfer before information packet a preamble is transmitted, including signal from N frequencies, at which one and the same command is sent about number of frequency of information transfer in this cycle, after information packet N probing frequencies are sent, between end of transfer of information packet and start of receipt of information packet there is a protective time interval, N probing frequencies are received, which are used to determine bearing working frequency optimal for this moment. In device each of two stations comprises a transmitting route, receiving route, terminal, device for separation and compaction of information streams, n adaptive modems.

EFFECT: improved noise immunity.

19 cl, 4 dwg