IP3 2022 – Mobile Applications & Services (LOT 13313)

This lot is generally related to the control of a mobile device based on a context and environmental paraments such as location-based information using various sensors. Disclosed is a mobile device consisting of multiple sensors such as accelerometers, temperature sensors, location sensors, heart rate sensors or photometers and changes context based on context recognition algorithm. The mobile device collects usage data to control and perform an action given by a user. The system determines a vector to classify various feature values to an alternative context class. Also disclosed are techniques to check availability of data transfer connections between a service device and transmit the vector of feature values to a server. The system receives a classification result from the server and determines a change of context. The technology may be implemented in mobile devices, mobile apps, smart watches, PDAs, etc.