| 摘要 |
<p>A mobile telecommunication device includes a digital baseband processing unit and an analog baseband processing circuit. The digital baseband processing unit is configured to extract a difference value of current ramping data of ramping data of ramping samples of a ramping profile from previous ramping data, the current ramping data and the previous ramping data having a first bit number, and to transmit the difference value to the analog baseband processing unit as sample difference ramping data having a second bit number which is smaller than a first bit number. The analog baseband processing unit configured to receive the sample difference ramping data, and to generate a ramping up/down signal of the first bit number based on the sample difference ramping data, wherein the ramping up/down signal controls an output power level of the mobile telecommunication device.</p> |
