METHOD AND DEVICE FOR DETERMINING THE DIRECTION OF DATA TRANSMISSION, METHOD AND DEVICE FOR DETERMINING DATA TRANSMISSION CHANNEL AND COMPUTER DATA CARRIER Russian patent published in 2021 - IPC H04L1/00 H04L5/00 H04W72/10 

FIELD: wireless communication technologies.

SUBSTANCE: group of inventions relates to wireless communication technologies. A method for determining the direction of data transmission is proposed. The method contains a step in which the terminal receives the first configuration signals, and the first configuration signals are used to determine the first data transmission direction corresponding to the target resource. Next, the terminal determines the direction of transmission of the target resource as the first direction of data transmission and transmits data in the first direction of data transmission. In this case, the first configuration signals are radio resource management (RRC) signals specific to a particular cell, while the second data transmission direction is different from the first data transmission direction and the target resource contains one or more characters.

EFFECT: elimination of errors when the terminal receives configuration signals transmitted in two different directions, due to the fact that the RRC signals specific to a particular cell have a higher priority.

14 cl, 9 dwg