An operating sequence for a handheld computing device manages the device to automatically detect cues describing the device's environmental and user actions performed with the device, learn which cues and cue combinations are relevant to predict user actions, and then in response to occurrence of the...http://www.google.com.hk/patents/US20060247915?utm_source=gb-gplus-share專利 US20060247915 - Contextual Prediction of User Words and User Actions
