Method and apparatus for monitoring and reporting ai model in wireless communication system

A user equipment (UE) in a wireless communication system, the UE comprising:

• a transceiver;
• and
• a processor coupled to the transceiver,
• wherein the processor is configured to:
• receive configuration information related to an artificial intelligence (AI) model from a base station,
• monitor a first AI model of the UE for encoding and decoding channel state information (CSI), and
• report, to the base station, a result of the monitoring,
• wherein the first AI model includes a first encoder and a first decoder of the UE, and
• wherein the first decoder is related with a second AI model of the base station including a second decoder.

A method performed by a base station in a wireless communication system, the method comprising:

• transmitting configuration information related to an artificial intelligence (AI) model to user equipment (UE);
• and
• receiving a monitoring result from the UE,
• wherein the monitoring result is related to a first AI model of the UE for encoding and decoding channel state information (CSI),
• wherein the first AI model includes a first encoder and a first decoder of the UE, and
• wherein the first decoder is related with a second AI model of the base station including a second decoder.

A base station in a wireless communication system, the base station comprising:

• a transceiver;
• and
• a processor coupled to the transceiver,
• wherein the at least one processor is configured to:
• transmit configuration information related to an artificial intelligence (AI) model to user equipment (UE);
• and
• receive a monitoring result from the UE,
• wherein the monitoring result is related to a first AI model of the UE for encoding and decoding channel state information (CSI),
• wherein the first AI model includes a first encoder and a first decoder of the UE, and
• wherein the first decoder is related with a second AI model of the base station including a second decoder.