Methods, architectures, apparatuses and systems for non-radio measurements based lower layer mobility

A method, implemented in a wireless transmit/receive unit;

• (WTRU), the method comprising:
• transmitting, to a network, a first message comprising first information on non-radio measurement capabilities;
• receiving, from the network, a second message comprising second information indicating a first configuration to determine at least one zone location of the WTRU based on the non-radio measurement capabilities;
• receiving, from the network, a third message comprising third information indicating a plurality of mobility configurations, and indicating a second configuration of one or more reporting trigger events based on non-radio measurement quantities;
• determining the at least one zone location of the WTRU based on the first configuration;
• on condition that a reporting trigger event of the one or more reporting trigger events is satisfied, transmitting, to the network, a fourth message indicating the determined at least one zone location;
• in response to transmitting the fourth message, receiving, from the network, a command message comprising information to perform a cell switch to a target cell, wherein the target cell is associated with one mobility configuration of the plurality of mobility configurations;
• and
• performing the cell switch to the target cell based on the command message.