SYSTEM AND SCHEME OF SCALABLE OFDM NUMEROLOGY Russian patent published in 2018 - IPC H04W72/00 

FIELD: radio equipment and communication.

SUBSTANCE: invention relates to the field of radio communication. Method for configuring communication with a communication device comprises: receiving an indication of the first parameter for the value of the first subcarrier interval and the duration value of the first subframe; transmitting a signal configured in accordance with the signal of the first type of numerology; value of the first subcarrier interval has a scaled relation to the value of the second subcarrier interval and the duration value of the first subframe has a scaled relation to the duration value of the second subframe, the scaled ratio of the value of the first subcarrier interval to the second subcarrier interval includes multiplication by the first scaling factor and the scaled ratio of the duration value of the first subframe to the duration of the second subframe includes multiplication by the second scaling factor, and wherein the first scaling factor is the inverse of the second scaling factor.

EFFECT: technical result is to increase the overall efficiency of the system.

10 cl, 13 dwg, 34 tbl