| 发明名称 | Method for amplifying a signal and amplifying device | ||
| 摘要 | The present invention relates to a method for amplifying a signal in an amplifying device, and in particular to a method for an amplifying device being adapted for a plurality of available powers. The method comprises determining an available power by retrieving a value indicating an available power, the available power being one of the plurality of available powers, setting an operating voltage level for a power amplifier, the operating voltage level being based on the available power, generating a pre-amplified signal by applying a signal gain to the signal, the signal gain being based on the available power, and generating an output signal by amplifying the pre-amplified signal at the power amplifier. | ||
| 申请公布号 | US9582056(B2) | 申请公布日期 | 2017.02.28 |
| 申请号 | US201615015320 | 申请日期 | 2016.02.04 |
| 申请人 | Axis AB | 发明人 | Hansson Carl;Dunér Henrik |
| 分类号 | G06F1/26;G06F1/28;H03F1/02;H03F3/181;H04L12/28;H04L12/40;H04L12/10 | 主分类号 | G06F1/26 |
| 代理机构 | Volpe and Koenig, P.C. | 代理人 | Volpe and Koenig, P.C. |
| 主权项 | 1. A method for amplifying a signal in an amplifying device, the amplifying device being adapted for a plurality of available powers, comprising: determining an available power by retrieving a value indicating an available power, the available power being one of the plurality of available powers; setting an operating voltage level for a power amplifier, the operating voltage level being based on the available power; generating a pre-amplified signal by applying a signal gain to the signal, the signal gain being based on the available power; and generating an output signal by amplifying the pre-amplified signal at the power amplifier. | ||
| 地址 | Lund SE | ||