Two-sided model performance monitoring

A network entity (NE) for wireless communication, comprising:

• at least one memory;
• and
• at least one processor coupled with the at least one memory and operable to cause the NE to:
• receive encoded data from a user equipment (UE) in a two-sided model, the encoded data being encoded using an encoder model of the UE, the NE including a first set of parameters that include characterizing information of a decoder of the two-sided model;
• transmit a first set of information to the UE, the first set of information including at least characterizing information of a decoder model of the NE;
• receive feedback data from the UE;
• and
• initiate an update process based at least in part on the feedback data.

A method performed by a user equipment (UE), the method comprising:

• transmitting encoded data to a network entity (NE) in a two-sided model, the encoded data based on at least input data and an encoder model of the UE, the UE including a first set of parameters that include characterizing information of an encoder of the two-sided model;
• performing a computation that generates at least one model metric associated with performance monitoring of the two-sided model, the at least one model metric computed based at least in part on a first set of information and a second set of decoder parameters that characterize a decoder model of the NE, wherein the second set of decoder parameters are determined based at least in part on a second set of information that includes data samples that each represent an input and an expected output of the decoder model, and the second set of decoder parameters are determined to minimize a difference between the expected output and an actual output of the decoder model based on the data samples of the second set of information;
• and
• transmitting feedback data to the NE, the feedback data including the at least one model metric.

A method performed by a network entity (NE), the method comprising:

• receiving encoded data from a user equipment (UE) in a two-sided model, the encoded data being encoded using an encoder model of the UE, the NE including a first set of parameters that include characterizing information of a decoder of the two-sided model;
• transmitting a first set of information to the UE, the first set of information including at least characterizing information of a decoder model of the NE;
• receiving feedback data from the UE;
• and
• initiating an update process based at least in part on the feedback data.