Harq-ack generation method, harq-ack receiving method, device, and storage medium

A method of wireless communication, comprising:

• transmitting, by a network node, at least one of first information or second information;
• and
• receiving, by a network node and according to a predefined rule, a hybrid automatic repeat request (HARQ)-acknowledgment (ACK) for a downlink (DL) reception based on information acquired from at least one of the first information or the second information;
• wherein the DL reception comprises at least one of the following:
• a semi-persistent scheduling (SPS) configuration, a physical downlink shared channel (PDSCH) scheduled based on downlink control information (DCI), a PDSCH with repetitions, a plurality of PDSCHs scheduled by a single DCI, or a periodic physical downlink control channel (PDCCH);
• the information acquired from the first information comprises at least one of the following:
• a location of an orthogonal frequency division multiplexing (OFDM) symbol of the DL reception, a location of a frequency domain resource of the DL reception, or a location of a slot of the DL reception;
• and
• the information acquired from the second information comprises at least one of the following:
• a location of a first-type OFDM symbol, a location of a first-type slot, or a location of a first-type resource.

A wireless device, comprising a memory, at least one processor, and a computer program stored in the memory and executable on the at least one processor, wherein the at least one processor, when executing the computer program, is configured to cause the wireless device to:

• receive at least one of first information or second information;
• and
• determine, according to a predefined rule, a hybrid automatic repeat request (HARQ)-acknowledgment (ACK) for a downlink (DL) reception based on information acquired from at least one of the first information or the second information;
• wherein the DL reception comprises at least one of the following:
• a semi-persistent scheduling (SPS) configuration, a physical downlink shared channel (PDSCH) scheduled based on downlink control information (DCI), a PDSCH with repetitions, a plurality of PDSCHs scheduled by a single DCI, or a periodic physical downlink control channel (PDCCH);
• the information acquired from the first information comprises at least one of the following:
• a location of an orthogonal frequency division multiplexing (OFDM) symbol of the DL reception, a location of a frequency domain resource of the DL reception, or a location of a slot of the DL reception;
• and
• the information acquired from the second information comprises at least one of the following:
• a location of a first-type OFDM symbol, a location of a first-type slot, or a location of a first-type resource.

A computer-readable storage medium, storing a computer program, wherein the computer program, when executed by at least one processor, is configured to:

• receive at least one of first information or second information;
• and
• determine, according to a predefined rule, a hybrid automatic repeat request (HARQ)-acknowledgment (ACK) for a downlink (DL) reception based on information acquired from at least one of the first information or the second information;
• wherein the DL reception comprises at least one of the following:
• a semi-persistent scheduling (SPS) configuration, a physical downlink shared channel (PDSCH) scheduled based on downlink control information (DCI), a PDSCH with repetitions, a plurality of PDSCHs scheduled by a single DCI, or a periodic physical downlink control channel (PDCCH);
• the information acquired from the first information comprises at least one of the following:
• a location of an orthogonal frequency division multiplexing (OFDM) symbol of the DL reception, a location of a frequency domain resource of the DL reception, or a location of a slot of the DL reception;
• and
• the information acquired from the second information comprises at least one of the following:
• a location of a first-type OFDM symbol, a location of a first-type slot, or a location of a first-type resource.