Communication method and communication apparatus

A communication method, comprising:

• receiving configuration information, wherein the configuration information includes first information, or the configuration information includes the first information and second information;
• and
• the first information indicates a group identifier (ID) of at least one beam group and an ID of a beam, and the second information is usable to indicate a beam group characteristic;
• and
• sending measurement feedback information based on the configuration information, wherein the measurement feedback information includes a group ID of a target beam group, and the target beam group belongs to the beam group.

A communication apparatus, comprises:

• at least one processor, and
• one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor, to enable the at least one processor to:
• receive configuration information, wherein the configuration information includes first information, or the configuration information includes the first information and second information;
• and
• the first information is usable to indicate a group identifier ID of at least one beam group and an ID of a beam, and the second information is usable to indicate a beam group characteristic;
• and
• send measurement feedback information based on the configuration information, wherein the measurement feedback information includes a group ID of a target beam group, and the target beam group belongs to the beam group.