| 摘要 |
Disclosed is a mobile terminal with a built-in voice short message function. The mobile terminal comprises a voice input module which is configured to input a voice search signal of a user and send the voice search signal to a preprocessing module for preprocessing; the preprocessing module which is configured to preprocess the voice search signal and send the preprocessed preprocessing signal to a matching module to perform signal matching; the matching module which is configured to perform feature parameter extraction on the preprocessing signal, calculate the similarity between the extracted feature parameter and an existing voice short message feature parameter, and send voice short messages the similarities of which are greater than and equal to a threshold value to a result output module; and the result output module which is configured to display voice short messages the similarities of which are greater than and equal to the threshold value on a screen of the mobile terminal in a list form. Also disclosed at the same time is a search method for a mobile terminal with a built-in voice short message search function. The present invention can be applied to quickly search for a voice short message stored in the mobile terminal. |
