Controlling method and apparatuses

An apparatus, comprising:

• at least one processor coupled with a non-transitory computer readable memory storing instructions, where when the instructions are executed by the at least one processor, the apparatus is caused to:
• generate a controlling message in natural language by using a language model (LM);
• obtain semantic information of the controlling message according to the controlling message;
• form an information payload when the semantic information of the controlling message is relevant to one or more pieces of multiple pieces of semantic information, wherein the multiple pieces of semantic information correspond to multiple function modalities that have been registered to the LM, and a part or all of the multiple pieces of semantic information is obtained from at least one user device, and wherein the information payload comprises the semantic information of the controlling message;
• and
• send the information payload.

An apparatus, comprising:

• at least one processor coupled with a non-transitory computer readable memory storing instructions, where when the instructions are executed by the at least one processor, the apparatus is caused to:
• obtain an information payload, wherein the information payload comprises semantic information of a controlling message, wherein the semantic information of the controlling message is relevant to one or more pieces of semantic information in multiple pieces of semantic information, and the multiple pieces of semantic information correspond to multiple function modalities that have been registered to a language model (LM) generating the controlling message, and a part or all of the multiple pieces of semantic information is obtained from at least one user device;
• determine target semantic information according to the semantic information of the controlling message, and from multiple pieces of candidate semantic information, wherein the multiple pieces of candidate semantic information correspond to multiple function modalities that are supported by a user device, and the target semantic information indicates a function modality to be executed, and the multiple function modalities that are supported by the user device comprises the function modality to be executed;
• and
• execute the function modality to be executed according to the target semantic information.