METHOD AND TERMINAL FOR DATA TRANSMISSION Russian patent published in 2019 - IPC H04L1/00 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to a data transmission method. In method: by means of terminal it is determined that according to information on configuration transmitted by base station, it is necessary to use at least two different time intervals (TTI) for transmission of various common physical downlink (PDSCH) and/or ascending (PUSCH) channels on target carrier, terminal detects whether the first control information (DCI) is present in at least one PDSCH in the target subframe on the target carrier, wherein the first DCI is used to schedule at least PDSCH transmitted in the target subframe to the target carrier, if the terminal detects that the first DCI is absent or present, and TTI of at least one PDSCH scheduled by the first DCI, in duration less than the target subframe, the terminal detects the dedicated DCI in the dedicated downlink control channel in the target subframe, wherein the TTI PDSCH or PUSCH scheduled with the allocated DCI in duration is less than the target subframe.

EFFECT: technical result is effective use of resources by reducing the amount of service data.

10 cl, 3 dwg