| 摘要 |
The first input signal (11) for the voice recognition activation circuit includes a voice signal from the microphone (10), and this circuit is used to generate a trigger signal (12) for activating the voice recognition device (6) if the first input signal intensity exceeds a threshold level. - Independent claims are also included for (a) a mobile radio station with the voice recognition activation circuit, and (b) a method for activating a voice recognition device in an electronic device. |
