Method for determining length of feedback response information and related product

A terminal, comprising:

• a processor;
• and
• a transceiver connected with the processor, wherein
• the transceiver is configured to receive configuration signaling sent by a network-side device, the configuration signaling comprising an indication about a maximum transmission timing value for feedback response information;
• wherein the processor is configured to dynamically determine a hybrid automatic repeat request (HARQ) feedback timing and determine a total number of bits of feedback response information to be transmitted according to the maximum transmission timing value, a minimum transmission timing value and Mnon-DL, wherein Mnon-DL is a value less than the maximum transmission timing value, wherein Mnon-DL is a number of all first-type time units between a transmission time unit Y−Tmax and a transmission time unit Y−Tmin, a transmission time unit Y being a time unit for transmission of the feedback response information to be transmitted, wherein the first-type time units comprise at least one of an uplink (UL) time unit, a time unit when the terminal performs no transmission of a physical shared channel, or a time unit when the terminal does not monitor downlink (DL) control signaling;
• and
• the transceiver is configured to send the feedback response information to be transmitted with the total number of bits to the network-side device.

A network-side device, comprising:

• a processor;
• and
• a transceiver connected with the processor, wherein
• the transceiver is configured to send configuration signaling to a terminal, the configuration signaling comprising an indication about a maximum transmission timing value for feedback response information;
• wherein the processor is configured to determine a hybrid automatic repeat request (HARQ) feedback timing dynamically determined by the terminal and determine a total number of bits of feedback response information to be transmitted according to the maximum transmission timing value, a minimum transmission timing value and Mnon-DL wherein Mnon-DL is a value less than the maximum transmission timing value, wherein Mnon-DL is a number of all first-type time units between a transmission time unit Y−Tmax and a transmission time unit Y−Tmin, a transmission time unit Y being a time unit for transmission of the feedback response information to be transmitted, wherein the first-type time units comprise at least one of an uplink (UL) time unit, a time unit when the terminal performs no transmission of a physical shared channel, or a time unit when the terminal does not monitor downlink (DL) control signaling;
• and
• the transceiver is configured to receive the feedback response information to be transmitted with the total number of bits from the terminal.