Augmenting personal availability using a mobile device

摘要

An online presence may be augmented by leveraging mobile computing device sensors in a mobile computing device. State change and/or rate of change data measured by the mobile computing device sensors may be received. The state change and/or rate of change data may be compared with a set of rules to determine a matching online presence state for the mobile computing device. The set of rules may describe different online presence states associated with a user of the mobile computing device. A current online presence associated with the user of the mobile computing device may then be updated to the matching online presence state.