Methods and systems for commencing a process based on a sound trigger

摘要

Methods and systems (100) for commencing a process based on a sound trigger are provided. First, a sound (121) is received via a sound reception unit (110). When an intensity difference between the intensity of the sound (121) at a specific time point and the intensity of the sound (121) at a preceding time point is greater than a predefined value, a process in the electronic device (300) is performed. In some embodiments, the sound (121) is caused by tapping the electronic device (300).