Patent ID: 8983837
Filing Date: 2015-03-17
Classification: G10L,H04M

Abstract:
1. A communication device, comprising: a sound capture unit; a storage; a processor; and one or more programs stored in the storage and executed by the processor, the one or more programs comprising: a sound capture module that captures vocal sounds of environment around the communication device using the sound capture unit at regular intervals; an extraction module that extracts voice characteristic information of the captured vocal sounds using a speech recognition method and/or a voice recognition method; an execution module that controls the communication device to work at one of a plurality of predetermined alert modes according to the extracted voice characteristic information, the plurality of predetermined alert modes comprising a meeting mode, a movie mode, a driving mode, and a normal mode; and a database that stores one or more predetermined voice characteristics corresponding to each of the alert modes, wherein the database stores a plurality of predetermined spoken words corresponding to the meeting mode, predetermined voice prints of echoes, explosion noise, and a plurality of background music corresponding to the movie mode, and predetermined voice prints and voice frequencies of whistles corresponding to the driving mode.