Uplink communication method, terminal device, and network device

An uplink communication method, comprising:

• determining, by a network device, a control information group, wherein the control information group comprises a plurality of pieces of control information, the plurality of pieces of control information correspond to a plurality of uplink channels that carry uplink data, the plurality of pieces of control information comprise first control information, and the first control information is control information corresponding to a first uplink channel in the plurality of uplink channels;
• and
• sending, by the network device, a first control channel, wherein the first control channel carries the control information group,
• wherein a position of the first control information in the control information group corresponds to second basic information of the first uplink channel in the plurality of uplink channels.

A terminal device, comprising:

• a processor, configured to obtain a first control channel, wherein the first control channel carries a control information group, the control information group comprises a plurality of pieces of control information, and the plurality of pieces of control information correspond to a plurality of uplink channels, wherein
• the processor is further configured to obtain first control information from the first control channel, wherein the first control information is control information corresponding to a first uplink channel in the plurality of uplink channels that carry uplink data;
• and
• a transceiver, configured to perform uplink communication with a network device based on the first control information,
• wherein a position of the first control information in the control information group corresponds to second basic information of the first uplink channel in the plurality of uplink channels.