Information sending method and apparatus, and information receiving method and apparatus

A method, comprising:

• sending first physical uplink control channel (PUCCH) configuration information and second PUCCH configuration information to a terminal device, wherein:
• the first PUCCH configuration information corresponds to a first service,
• the second PUCCH configuration information corresponds to a second service,
• the first PUCCH configuration information indicates a granularity of a first time unit,
• the second PUCCH configuration information indicates a granularity of a second time unit, and
• the granularity of the first time unit is different from the granularity of the second time unit;
• and
• receiving first hybrid automatic repeat request (HARQ) information and second HARQ information from the terminal device, wherein:
• the first time unit and the second time unit do not overlap in time domain,
• the first HARQ information is feedback information of data of the first service,
• the second HARQ information is feedback information of data of the second service,
• a priority of the first HARQ information is the same as a priority of the second HARQ information;
• and
• the first service is one of a unicast service and a multicast service, and the second service is the other one of the unicast service and the multicast service.

An apparatus, comprising:

• one or more processors;
• and
• one or more memories coupled to the one or more processors and storing programming instructions for execution by the one or more processors to cause the apparatus to perform a method operations comprising:
• receiving first physical uplink control channel (PUCCH) configuration information and second PUCCH configuration information from a network device, wherein:
• the first PUCCH configuration information corresponds to a first service,
• the second PUCCH configuration information corresponds to a second service,
• the first PUCCH configuration information indicates a granularity of a first time unit, and
• the second PUCCH configuration information indicates a granularity of a second time unit;
• determining first hybrid automatic repeat request (HARQ) information and second HARQ information, wherein:
• the first HARQ information is feedback information of data of the first service,
• the second HARQ information is feedback information of data of the second service, and
• a priority of the first HARQ information is the same as a priority of the second HARQ information;
• and
• in response to determining that the granularity of the first time unit is different from the granularity of the second time unit,
• sending the first HARQ information in the first time unit and the second HARQ information in the second time unit to the network device, wherein:
• the first time unit and the second time unit do not overlap in time domain, and
• the first service is one of a unicast service and a multicast service, and the second service is the other one of the unicast service and the multicast service.

An apparatus, comprising:

• one or more processors;
• and
• one or more memories coupled to the one or more processors and storing programming instructions for execution by the one or more processors to cause the apparatus to perform a method operations comprising:
• sending first physical uplink control channel (PUCCH) configuration information and second PUCCH configuration information to a terminal device, wherein:
• the first PUCCH configuration information corresponds to a first service,
• the second PUCCH configuration information corresponds to a second service,
• the first PUCCH configuration information indicates a granularity of a first time unit,
• the second PUCCH configuration information indicates a granularity of a second time unit, and
• the granularity of the first time unit is different from the granularity of the second time unit;
• and
• receiving first hybrid automatic repeat request (HARQ) information in the first time unit and second HARQ information in the second time unit, wherein:
• the first time unit and the second time unit do not overlap in time domain,
• the first HARQ information is feedback information of data of the first service,
• the second HARQ information is feedback information of data of the second service,
• a priority of the first HARQ information is the same as a priority of the second HARQ information, and
• the first service is one of a unicast service and a multicast service, and the second service is the other one of the unicast service and the multicast service.