System and techniques for radio resource scheduling are described herein. A network request may be received at a first network interface of a gateway device. Here, the network request includes an information request to multiple devices connected to the gateway device via a second network interface. A transmission schedule may be created for the multiple devices that is contention free. The transmission schedule may be propagated to the multiple devices. Information responsive to the information request may be received from the multiple devices according to the transmission schedule. The network request may be fulfilled with the information.