TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD AND RECEPTION METHOD Russian patent published in 2023 - IPC H04W72/04 H04W28/14 

FIELD: communications.

SUBSTANCE: data transmission apparatus comprises a control circuit that, in operation, determines the size of a transmission on a first channel during either a first time period or a second time period based on the amount of time resources used to determine the size of a transmission on the first channel during the other of the first time period and the second time period. Moreover, the first time period represents the time period in which the first channel and the second channel are, and the second time period represents the time period in which the first channel is. The transmission circuit of the apparatus performs transmission processing on the first channel during the first time period and the second time period based on the determined transmission size.

EFFECT: increase of reliability of the transmission channel.

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