| 摘要 |
The present invention provides a method for indicating a radio frequency block in a MTC system, comprising: determining a bandwidth of a radio frequency block for next transmission, the bandwidth of the radio frequency block identifying a location of the radio frequency block in the entire system bandwidth; transmitting a predetermined physical downlink control channel upon current transmission, downlink control information of the predetermined physical downlink control channel including the determined bandwidth of the radio frequency block for next transmission and a resource used by PDSCH in the current transmission or next transmission, the predefined physical downlink control channel being an EPDCCH or machine type communication-specific PDCCH; and transmitting the predetermined physical downlink control channel and/or PDSCH on the bandwidth of the radio frequency block at next transmission. |
