COMMUNICATION METHOD, COMMUNICATION DEVICE AND COMMUNICATION SYSTEM Russian patent published in 2022 - IPC H04L5/00 

FIELD: communication.

SUBSTANCE: communication method contains: reception, by a terminal, of a synchronization signal from a network device, wherein a grid of physical resource blocks used for the synchronization signal is the first grid of physical resource blocks; reception, by the terminal, of the first indication information from the network device, wherein the first indication information is used to indicate the first frequency shift between the first grid of physical resource blocks and the second grid of physical resource blocks; reception, by the terminal, of the second indication information from the network device, wherein the second indication information is used to indicate the second frequency shift between the second grid of physical resource blocks and the third grid of physical resource blocks; and communication, by the terminal, with the network device based on the third grid of physical resource blocks.

EFFECT: ensuring the correct transmission of data/control information on a carrier that supports a set of subcarrier diversity.

26 cl, 26 dwg, 20 tbl