in a case that pieces of UCI of different priorities are to be transmitted on a same target channel, coding the pieces of UCI of different priorities respectively and transmitting the coded pieces of UCI on the target channel.

A priority of the UCI is determined by a target parameter of downlink control information (DCI) and/or information contained in the UCI, and the DCI is used to indicate DCI corresponding to transmission of the UCI.

An embodiment of this disclosure further provides a terminal, including:

a coding and transmission module, configured to, in a case that pieces of UCI of different priorities are to be transmitted on a same target channel, code the pieces of UCI of different priorities respectively and transmit the coded pieces of UCI on the target channel.

A priority of the UCI is determined by a target parameter of DCI and/or information contained in the UCI, and the DCI is used to indicate DCI corresponding to transmission of the UCI.

An embodiment of this disclosure further provides a terminal, including a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where when the computer program is executed by the processor, the steps of the foregoing UCI transmission method are implemented.

An embodiment of this disclosure further provides a non-transitory computer-readable storage medium, where the non-transitory computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the foregoing UCI transmission method are implemented.