Interworking architecture between oneM2M service layer and underlying networks

In the realization of end-to-end Machine-to-Machine (M2M) applications it is necessary to provide interworking architectures between the service layer platforms and underlying communication networks. The oneM2M and 3 GPP standards organizations have recently taken the initiative to develop such interworking architectures. This paper aims to provide an overall view of these interworking architectures, which enables exposure of various underlying network services for M2M applications running on top of the service layer, such as device triggering, device location, device management, etc.