METHOD FOR MOVING A COMMUNICATION DEVICE TO A FIRST MODE, METHOD FOR PROVIDING A SERVICE, AND CORRESPONDING DEVICES, SYSTEM, COMPUTER READABLE PROGRAM PRODUCTS AND COMPUTER READABLE STORAGE MEDIA

The present disclosure relates to a communication device waking up method, performed by a communication device belonging to a communication network, and applied to a device adapted to work in an operational mode and a sleeping mode where the communication device is partially inactive. The waking up method includes a transition from said sleeping mode to an operational mode when receiving a waking up order from another device on the communication network. The method further includes: Subscribing to at least one waking up service associated with the waking up item and When entering in the sleeping mode, storing at least one first contextual information related to at least one first action to be performed when the waking up order is received.