Fecha de publicación: 30/03/2017 Fuente: Wipo "IOT" Access to IoT resources in an IoT domain may be provided. For example, an authorization server (AS) may receive, from a device management server (DMS), first credentials associated with an IoT domain and a first authorization time period. The AS may also receive, from a client device, a request for access to the IoT resources in the IoT domain, the request comprising information regarding the requested IoT resources in the IoT domain and a first access request time period during which the IoT resources may be used. The AS may send (e.g., directly), to the client, an IoT domain access ticket. In an example, the IoT domain access ticket may be generated based upon the first credentials associated with the IoT domain received from the DMS and the first authorization time period. The first authorization time period and first access request time period received from the client may overlap.