Information transmission method and apparatus

An apparatus, comprising:

• one or more processors;
• and
• one or more memories, wherein the one or more memories store a computer program for execution by the one or more processors to perform operations comprising:
• receiving a plurality of pieces of downlink control information (DCI), wherein each of the plurality of pieces of DCI is to trigger a reporting of one piece of UCI and to indicate a physical uplink control channel (PUCCH) resource carrying the piece of UCI, wherein the piece of UCI comprises acknowledgment information, and wherein PUCCH resources indicated by the plurality of pieces of DCI occupy at least one identical orthogonal frequency division multiplexing (OFDM) symbol;
• and
• sending target UCI on a target PUCCH resource, wherein the target UCI comprises each piece of UCI triggered by the plurality of pieces of DCI, and wherein the target PUCCH resource is one of the PUCCH resources indicated by the plurality of pieces of DCI.

An apparatus, comprising:

• one or more processors;
• and
• one or more memories, wherein the one or more memories store a computer program for execution by the one or more processors to perform operations comprising:
• sending a plurality of pieces of (downlink control information) DCI, wherein each of the plurality of pieces of DCI is to trigger a reporting of one piece of UCI and to indicate a physical uplink control channel (PUCCH) resource carrying the one piece of UCI, the one piece of UCI comprises acknowledgment information, and PUCCH resources indicated by the plurality of pieces of DCI occupy at least one same orthogonal frequency division multiplexing (OFDM) symbol;
• and
• receiving target UCI on a target PUCCH resource, wherein the target PUCCH resource is one of the PUCCH resources indicated by the plurality of pieces of DCI, and the target UCI comprises each piece of UCI triggered by at least one piece of the plurality of pieces of DCI.