Methods, apparatuses and systems for integrating constrained multi-access edge computing host in multi-access edge computing system

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

• circuitry, including a transmitter, a receiver and a processor, configured to configured to:
• obtain information indicating at least one first multi-access edge computing (MEC) resource available for integration by a MEC system, wherein the MEC system supports a plurality of types of MEC resources available for integration, and wherein a type of each of the at least one first MEC resource corresponds to at least one of the plurality of types of MEC resources;
• transmit, to the MEC system, information indicating at least one second MEC resource, to be integrated by the MEC system, from the at least one first MEC;
• receive, from the MEC system, information indicating an integration by the MEC system of the at least one second MEC resource;
• and
• transmit, to the MEC system, a message for removal of the integration of the at least one second MEC resource from the MEC system,
• wherein the message for removal of the integration of the at least one second MEC resource from the MEC system includes an attribute that indicates removal of the at least one second MEC resource after expiration of a time period.

The WTRU according to 14, wherein the at least one second MEC resource is determined based on one or more policies, and the one or more policies are based on any one of or combination of:

• 1) resources available for integration by the MEC system;
• 2) resources available in the WTRU;
• 3) capabilities of the MEC system;
• 4) capabilities of the WTRU;
• or 5) network conditions.