Method for sending and method for receiving harq codebook, apparatus, and storage medium

A user equipment (UE), comprises a memory, a transceiver and a processor;

• wherein the memory is used for storing computer programs;
• the transceiver is used for transmitting and receiving data under control of the processor;
• and the computer programs, when executed by the processor, cause the UE to perform the following operations:
• determining a total number of occasions for candidate physical downlink shared channel (PDSCH) reception based on sets of slot timing values for hybrid automatic repeat request (HARQ) feedback for multiple candidate services, and determining a codebook order corresponding to the occasions for candidate PDSCH reception for the sets of slot timing values for HARQ feedback;
• determining a value of each bit in an HARQ codebook based on whether downlink data is correctly received on each occasion for candidate PDSCH reception;
• and
• transmitting the HARQ codebook.

A network side device, comprises a memory, a transceiver and a processor;

• wherein the memory is used for storing computer programs;
• the transceiver is used for transmitting and receiving data under control of the processor;
• and the computer programs, when executed by the processor, cause the network side device to perform the following operations:
• receiving an HARQ codebook transmitted from a user equipment (UE), wherein the HARQ codebook is transmitted after the UE, based on a set of slot timing values for HARQ feedback for each candidate service in multiple candidate services, determines a total number of occasions for candidate physical downlink shared channel (PDSCH) reception, and determines a codebook order corresponding to occasions for candidate PDSCH reception for the sets of slot timing values for HARQ feedback and a value of each bit in the HARQ codebook based on whether downlink data is correctly received at each occasion for candidate PDSCH reception.