16. An apparatus for wireless communication, comprising:a processor;
memory coupled with the processor; and
instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to:
receive an activation message that triggers a change in a first activation mode of a plurality of activation modes of one or more component carriers (CCs);
select a second activation mode from the plurality of activation modes for the one or more CCs in response to receiving the activation message, wherein each activation mode of the plurality of activation modes is associated with a corresponding activation period; and
monitor the one or more CCs based at least in part on the second activation mode.