Methods, apparatus, and systems for artificial intelligence (AI)-enabled filters in wireless systems

A wireless transmit/receive unit (WTRU), comprising:

• circuitry, including any of a processor and a transmit/receive unit, configured to:
• determine transmission resources and meta information associated with the transmission resources,
• determine a first Artificial Intelligence (AI) filter from one or more AI filters based on the meta information associated with the transmission resources and contextual information,
• receive interface information indicating any of:
• (1) an entry point of the first AI filter, (2) initial values or parametrization for the first AI filter, and (3) an exit point of the first AI filter;
• based on the interface information, apply, as an input to the first AI filter, information regarding:
• (1) one or more of the determined transmission resources, (2) the meta information associated with the transmission resources, and (3) one or more packet data unit (PDU) headers or a portion of the PDU headers,
• obtain an output of the first AI filter, and
• obtain, based on the output of the first AI filter, any of (1) a set of AI-determined transmission parameters or (2) one or more AI-determined processed data units;
• and
• transmit:
• (1) at least one of the AI-determined processed data units or (2) a rule-determined processed data unit, using at least one of the AI-determined transmission parameters.