| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: according to one aspect of this invention, elements of data resource are assigned to multiple code units, and quantities of data resource elements assigned to each code unit are substantially equal. According to the other aspect of this invention, an approach of initial TDM and an approach of initial FDM are proposed. In the initial TDM approach, at least, one of a combination of code units is assigned with a certain number of serial OFDM symbols, which carry data. In the initial FDM approach, at least, one of a combination of code units is assigned with a certain number of serial OFDM symbols, which carry data. The initial TDM approach or the initial FDM approach may be selected depending on the number of code units, size of a transport unit or speed of data transfer. ^ EFFECT: provision of efficient data transfer with application of limited transfer resources. ^ 54 cl, 16 dwg |
