Data transmission method, terminal and base station

A data transmission method applied to a base station, comprising:

• transmitting a downlink control channel, and indication information for indicating a division of uplink resources and downlink resources in a time unit;
• determining uplink resources and/or downlink resources in a target time unit corresponding to the downlink control channel, according to the indication information, wherein the target time unit is the time unit in which a target transmission corresponding to the downlink control channel is located;
• and
• determining time field resources of the target transmission corresponding to the downlink control channel in the uplink resources or the downlink resources, and performing the target transmission in the time field resources.

A terminal, comprising:

• a processor, a transceiver, and a memory, wherein
• the processor is configured to read a program in the memory to:
• receive a downlink control channel, and indication information for indicating a division of uplink resources and downlink resources in a time unit;
• determine uplink resources and/or downlink resources in a target time unit corresponding to the downlink control channel, according to the indication information, wherein the target time unit is the time unit in which a target transmission corresponding to the downlink control channel is located;
• and
• determine time field resources of the target transmission corresponding to the downlink control channel in the uplink resources or the downlink resources, and perform the target transmission in the time field resources.

A base station, comprising:

• a processor, a transceiver, and a memory, wherein:
• the processor is configured to read a program in the memory to:
• transmit a downlink control channel, and indication information for indicating a division of uplink resources and downlink resources in a time unit;
• determine uplink resources and/or downlink resources in a target time unit corresponding to the downlink control channel, according to the indication information, wherein the target time unit is the time unit in which a target transmission corresponding to the downlink control channel is located;
• and
• determine time field resources of the target transmission corresponding to the downlink control channel in the uplink resources or the downlink resources, and perform the target transmission in the time field resources.