Information transmission method, apparatus, device and storage medium

An information transmission apparatus applied to a terminal device, the apparatus comprises:

• a processor and a memory storing computer-executable instructions, the processor executes the computer-executable instructions stored in the memory, enables the apparatus to:
• receive a first downlink control information (DCI), wherein the first DCI indicates the terminal device to send feedback information corresponding to a first channel group within a target time unit;
• receive a second DCI, wherein the second DCI indicates the terminal device to send feedback information corresponding to a second channel group within the target time unit, wherein the second channel group comprises the first channel group;
• and
• send target feedback information within the target time unit, wherein the target feedback information comprises the feedback information corresponding to the second channel group.

An information transmission apparatus applied to a network device, the apparatus comprises:

• a processor and a memory storing computer-executable instructions, the processor executes the computer-executable instructions stored in the memory, enables the apparatus to:
• send a first downlink control information (DCI), wherein the first DCI indicates a terminal device to send feedback information corresponding to a first channel group within a target time unit;
• send a second DCI, wherein the second DCI indicates the terminal device to send feedback information corresponding to a second channel group within the target time unit, wherein the second channel group comprises the first channel group;
• and
• receive target feedback information sent within the target time unit, wherein the target feedback information comprises the feedback information corresponding to the second channel group.