| 主权项 |
1. A Bluetooth headset comprising:
an audio input module configured for acquiring a chosen voice from a user in voice contact list establishment mode, wherein the Bluetooth headset is associated with the user, and a section of chosen voice includes a name representing a calling user; a storage module; and a processing module configured to extract a reference template including feature parameters from the chosen voice and establish a corresponding relationship between the chosen voice and a caller number to create a voice contact list item for the caller number, and store the voice contact list item into the storage module, wherein one or more voice contact list items constitute a voice contact list in the Bluetooth headset, wherein the Bluetooth headset has a voice control call mode, under the voice control call mode:
the audio input module is caused to acquire a section of calling voice from the user, a section of the calling includes the name,the processing module is configured to generate a test template based on the acquired calling voice, match the test template with reference templates corresponding to all caller numbers in the voice contact list to find one reference template finally matched with the test template, and send a caller number corresponding to the reference template finally matched with the test template, as a call number, to a mobile device paired with the Bluetooth headset, and wherein the test template is a group of test feature parameter vector sequence including feature parameters extracted from the acquired calling voice. |
