Fuente: Wipo "IOT" Methods, systems, and devices for wireless communications are described. An ambient internet of things (A-IoT) device may obtain, at a medium access control (MAC) layer within a protocol stack of the A-IoT device, control information associated with an A-IoT logical channel. In some aspects, the A-IoT logical channel is between an upper layer within the protocol stack and the MAC layer. In some aspects, the MAC layer is configured to map between the A-IoT logical channel and an A-IoT transport channel. The A-IoT device may provide, by the MAC layer and via the A-IoT logical channel, second information that be based on the control information to a physical layer within the protocol stack. The A-IoT device may communicate, via an A-IoT physical channel corresponding to the A-IoT transport channel, with a network entity in accordance the second information.