| 摘要 |
A telecommunication device, such as a mobile telephone, has an acoustically programmable ringtone generator (230, 240), a digital memory (220), and an audio receiver (250). The device also has means (200, 250) for producing tone-related digital parameters from sound received by the audio-receiver (250). These tone-related digital parameters are stored in the digital memory. A controller (200) is provided for controlling the ringtone generator (230, 240) to generate a ringtone pattern according to the tone-related parameters stored in the digital memory.
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